{"source":"polymarket","id":"910153","ticker":"us-open-2026-to-reach-round-of-16-womens-singles-20260824175605000","slug":"us-open-2026-to-reach-round-of-16-womens-singles-20260824175605000","title":"US Open 2026: To Reach Round of 16 (Women's Singles)","description":"This market will resolve to \"Yes\" if the listed player clinches a spot in the Round of 16 at the 2026 US Open per US Open rules. Otherwise, the associated market will resolve to \"No\".\n\nIf at any point it becomes impossible for the listed player to clinch a spot in the Round of 16 at the 2026 US Open (e.g. the player is eliminated), the associated market will resolve to \"No\".\n\nIf the 2026 US Open is cancelled, postponed after September 27, 11:59 PM ET, or the players that qualified for the Round of 16 have not been officially confirmed by the USTA within that timeframe, this market will resolve to \"No\".\n\nThe resolution source for this market will be official information from the USTA and WTA; however, a consensus of credible reporting may also be used.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/2026-mens-us-open-winner-tennis-oSTkkDpgQu-b.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/2026-mens-us-open-winner-tennis-oSTkkDpgQu-b.png","active":true,"closed":false,"start_date":"2026-08-25T15:22:30Z","end_date":"2026-09-06T23:59:00Z","closed_time":null,"volume":1604.4,"volume_24hr":1604.4,"volume_24h_change":null,"normalized_vol_24hr":24.754302978515625,"normalized_volume":12.40141773223877,"liquidity":50770.8031,"open_interest":1204.3999990000002,"categories":["Sports"],"tags":[{"id":"102123","slug":"wta","label":"WTA"},{"id":"1","slug":"sports","label":"Sports"},{"id":"864","slug":"tennis","label":"Tennis"},{"id":"100408","slug":"us-open","label":"US Open"}],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Aryna Sabalenka","top_outcome_probability":0.845,"top_outcome_prob_24h_change":-0.0050000000000000044,"top_outcome_volume_24h_change":0.0,"updated_at":"2026-08-25T21:35:45.827212Z","fetched_at":"2026-08-25T21:35:45.827212Z","added_at":"2026-08-25T15:50:37.312931Z","url":"https://polymarket.com/event/us-open-2026-to-reach-round-of-16-womens-singles-20260824175605000","chart_24h":[0.0,202.0,264.0,1185.41,1245.41,1532.4,1604.4,1604.4],"markets":[{"source":"polymarket","id":"3874363","event_id":"910153","slug":"will-iga-swiatek-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","question":"Will Iga Swiatek advance to the Round of 16 in Women's Singles at the 2026 US Open?","group_item_title":"Iga Swiatek","description":"This market will resolve to \"Yes\" if the listed player clinches a spot in the Round of 16 at the 2026 US Open per US Open rules. Otherwise, the associated market will resolve to \"No\".\n\nIf at any point it becomes impossible for the listed player to clinch a spot in the Round of 16 at the 2026 US Open (e.g. the player is eliminated), the associated market will resolve to \"No\".\n\nIf the 2026 US Open is cancelled, postponed after September 27, 11:59 PM ET, or the players that qualified for the Round of 16 have not been officially confirmed by the USTA within that timeframe, this market will resolve to \"No\".\n\nThe resolution source for this market will be official information from the USTA and WTA; however, a consensus of credible reporting may also be used.","image":"","icon":"","outcomes":["Yes","No"],"outcome_prices":[0.795,0.205],"probability":0.795,"spread":0.03,"active":true,"closed":false,"start_date":"2026-08-25T15:22:31Z","end_date":"2026-09-06T23:59:00Z","closed_time":null,"volume":360.83,"volume_24hr":360.83,"prob_24h_change":-0.02499999999999991,"volume_24h_change":360.83,"normalized_vol_24hr":16.885190963745117,"normalized_volume":10.182442665100098,"liquidity":167.5139,"categories":["Sports"],"countries":[],"updated_at":"2026-08-25T19:14:12.036276Z","fetched_at":"2026-08-25T19:14:12.036276Z","added_at":"2026-08-25T15:50:37.381305Z","url":"https://polymarket.com/event/us-open-2026-to-reach-round-of-16-womens-singles-20260824175605000/will-iga-swiatek-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","event_title":"US Open 2026: To Reach Round of 16 (Women's Singles)","chart_24h":[0.82,0.865,0.86,0.795,0.795]},{"source":"polymarket","id":"3874360","event_id":"910153","slug":"will-mirra-andreeva-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","question":"Will Mirra Andreeva advance to the Round of 16 in Women's Singles at the 2026 US Open?","group_item_title":"Mirra Andreeva","description":"This market will resolve to \"Yes\" if the listed player clinches a spot in the Round of 16 at the 2026 US Open per US Open rules. Otherwise, the associated market will resolve to \"No\".\n\nIf at any point it becomes impossible for the listed player to clinch a spot in the Round of 16 at the 2026 US Open (e.g. the player is eliminated), the associated market will resolve to \"No\".\n\nIf the 2026 US Open is cancelled, postponed after September 27, 11:59 PM ET, or the players that qualified for the Round of 16 have not been officially confirmed by the USTA within that timeframe, this market will resolve to \"No\".\n\nThe resolution source for this market will be official information from the USTA and WTA; however, a consensus of credible reporting may also be used.","image":"","icon":"","outcomes":["Yes","No"],"outcome_prices":[0.585,0.415],"probability":0.585,"spread":0.01,"active":true,"closed":false,"start_date":"2026-08-25T15:22:30Z","end_date":"2026-09-06T23:59:00Z","closed_time":null,"volume":103.99,"volume_24hr":103.99,"prob_24h_change":-0.11499999999999999,"volume_24h_change":103.99,"normalized_vol_24hr":10.537310600280762,"normalized_volume":6.35441780090332,"liquidity":324.3933,"categories":["Sports"],"countries":[],"updated_at":"2026-08-25T19:45:45.402675Z","fetched_at":"2026-08-25T19:44:46.670073Z","added_at":"2026-08-25T15:50:37.381305Z","url":"https://polymarket.com/event/us-open-2026-to-reach-round-of-16-womens-singles-20260824175605000/will-mirra-andreeva-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","event_title":"US Open 2026: To Reach Round of 16 (Women's Singles)","chart_24h":[0.7,0.7,0.695,0.34,0.555,0.585]},{"source":"polymarket","id":"3874377","event_id":"910153","slug":"will-madison-keys-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","question":"Will Madison Keys advance to the Round of 16 in Women's Singles at the 2026 US Open?","group_item_title":"Madison Keys","description":"This market will resolve to \"Yes\" if the listed player clinches a spot in the Round of 16 at the 2026 US Open per US Open rules. Otherwise, the associated market will resolve to \"No\".\n\nIf at any point it becomes impossible for the listed player to clinch a spot in the Round of 16 at the 2026 US Open (e.g. the player is eliminated), the associated market will resolve to \"No\".\n\nIf the 2026 US Open is cancelled, postponed after September 27, 11:59 PM ET, or the players that qualified for the Round of 16 have not been officially confirmed by the USTA within that timeframe, this market will resolve to \"No\".\n\nThe resolution source for this market will be official information from the USTA and WTA; however, a consensus of credible reporting may also be used.","image":"","icon":"","outcomes":["Yes","No"],"outcome_prices":[0.515,0.485],"probability":0.515,"spread":0.05,"active":true,"closed":false,"start_date":"2026-08-25T15:22:37Z","end_date":"2026-09-06T23:59:00Z","closed_time":null,"volume":189.59,"volume_24hr":189.59,"prob_24h_change":-0.11499999999999999,"volume_24h_change":189.59,"normalized_vol_24hr":13.410390853881836,"normalized_volume":8.08699893951416,"liquidity":882.9381,"categories":["Sports"],"countries":[],"updated_at":"2026-08-25T20:40:02.130475Z","fetched_at":"2026-08-25T20:40:02.130475Z","added_at":"2026-08-25T15:50:37.381305Z","url":"https://polymarket.com/event/us-open-2026-to-reach-round-of-16-womens-singles-20260824175605000/will-madison-keys-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","event_title":"US Open 2026: To Reach Round of 16 (Women's Singles)","chart_24h":[0.63,0.63,0.625,0.305,0.515,0.515,0.515]},{"source":"polymarket","id":"3874372","event_id":"910153","slug":"will-alexandra-eala-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","question":"Will Alexandra Eala advance to the Round of 16 in Women's Singles at the 2026 US Open?","group_item_title":"Alexandra Eala","description":"This market will resolve to \"Yes\" if the listed player clinches a spot in the Round of 16 at the 2026 US Open per US Open rules. Otherwise, the associated market will resolve to \"No\".\n\nIf at any point it becomes impossible for the listed player to clinch a spot in the Round of 16 at the 2026 US Open (e.g. the player is eliminated), the associated market will resolve to \"No\".\n\nIf the 2026 US Open is cancelled, postponed after September 27, 11:59 PM ET, or the players that qualified for the Round of 16 have not been officially confirmed by the USTA within that timeframe, this market will resolve to \"No\".\n\nThe resolution source for this market will be official information from the USTA and WTA; however, a consensus of credible reporting may also be used.","image":"","icon":"","outcomes":["Yes","No"],"outcome_prices":[0.365,0.635],"probability":0.365,"spread":0.41,"active":true,"closed":false,"start_date":"2026-08-25T15:22:32Z","end_date":"2026-09-06T23:59:00Z","closed_time":null,"volume":304.0,"volume_24hr":304.0,"prob_24h_change":0.185,"volume_24h_change":304.0,"normalized_vol_24hr":15.919946670532227,"normalized_volume":9.600361824035645,"liquidity":256.47,"categories":["Sports"],"countries":[],"updated_at":"2026-08-25T20:43:20.133067Z","fetched_at":"2026-08-25T20:40:02.130475Z","added_at":"2026-08-25T15:50:37.381305Z","url":"https://polymarket.com/event/us-open-2026-to-reach-round-of-16-womens-singles-20260824175605000/will-alexandra-eala-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","event_title":"US Open 2026: To Reach Round of 16 (Women's Singles)","chart_24h":[0.18,0.18,0.275,0.175,0.18,0.18,0.365]},{"source":"polymarket","id":"3874374","event_id":"910153","slug":"will-jasmine-paolini-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","question":"Will Jasmine Paolini advance to the Round of 16 in Women's Singles at the 2026 US Open?","group_item_title":"Jasmine Paolini","description":"This market will resolve to \"Yes\" if the listed player clinches a spot in the Round of 16 at the 2026 US Open per US Open rules. Otherwise, the associated market will resolve to \"No\".\n\nIf at any point it becomes impossible for the listed player to clinch a spot in the Round of 16 at the 2026 US Open (e.g. the player is eliminated), the associated market will resolve to \"No\".\n\nIf the 2026 US Open is cancelled, postponed after September 27, 11:59 PM ET, or the players that qualified for the Round of 16 have not been officially confirmed by the USTA within that timeframe, this market will resolve to \"No\".\n\nThe resolution source for this market will be official information from the USTA and WTA; however, a consensus of credible reporting may also be used.","image":"","icon":"","outcomes":["Yes","No"],"outcome_prices":[0.355,0.645],"probability":0.355,"spread":0.05,"active":true,"closed":false,"start_date":"2026-08-25T15:22:34Z","end_date":"2026-09-06T23:59:00Z","closed_time":null,"volume":70.0,"volume_24hr":70.0,"prob_24h_change":-0.20999999999999996,"volume_24h_change":70.0,"normalized_vol_24hr":8.840312957763672,"normalized_volume":5.331060886383057,"liquidity":1611.8705,"categories":["Sports"],"countries":[],"updated_at":"2026-08-25T21:36:41.902878Z","fetched_at":"2026-08-25T21:35:45.882327Z","added_at":"2026-08-25T15:50:37.381305Z","url":"https://polymarket.com/event/us-open-2026-to-reach-round-of-16-womens-singles-20260824175605000/will-jasmine-paolini-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","event_title":"US Open 2026: To Reach Round of 16 (Women's Singles)","chart_24h":[0.565,0.56,0.555,0.255,0.365,0.365,0.355]},{"source":"polymarket","id":"3874357","event_id":"910153","slug":"will-elena-rybakina-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","question":"Will Elena Rybakina advance to the Round of 16 in Women's Singles at the 2026 US Open?","group_item_title":"Elena Rybakina","description":"This market will resolve to \"Yes\" if the listed player clinches a spot in the Round of 16 at the 2026 US Open per US Open rules. Otherwise, the associated market will resolve to \"No\".\n\nIf at any point it becomes impossible for the listed player to clinch a spot in the Round of 16 at the 2026 US Open (e.g. the player is eliminated), the associated market will resolve to \"No\".\n\nIf the 2026 US Open is cancelled, postponed after September 27, 11:59 PM ET, or the players that qualified for the Round of 16 have not been officially confirmed by the USTA within that timeframe, this market will resolve to \"No\".\n\nThe resolution source for this market will be official information from the USTA and WTA; however, a consensus of credible reporting may also be used.","image":"","icon":"","outcomes":["Yes","No"],"outcome_prices":[0.325,0.675],"probability":0.325,"spread":0.63,"active":true,"closed":false,"start_date":"2026-08-25T15:22:30Z","end_date":"2026-09-06T23:59:00Z","closed_time":null,"volume":189.0,"volume_24hr":189.0,"prob_24h_change":-0.295,"volume_24h_change":189.0,"normalized_vol_24hr":13.394556045532227,"normalized_volume":8.0774507522583,"liquidity":81.63,"categories":["Sports"],"countries":[],"updated_at":"2026-08-25T19:15:01.860553Z","fetched_at":"2026-08-25T19:14:12.036276Z","added_at":"2026-08-25T15:50:37.381305Z","url":"https://polymarket.com/event/us-open-2026-to-reach-round-of-16-womens-singles-20260824175605000/will-elena-rybakina-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","event_title":"US Open 2026: To Reach Round of 16 (Women's Singles)","chart_24h":[0.62,0.74,0.63,0.52,0.325]},{"source":"polymarket","id":"3874385","event_id":"910153","slug":"will-jelena-ostapenko-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","question":"Will Jelena Ostapenko advance to the Round of 16 in Women's Singles at the 2026 US Open?","group_item_title":"Jelena Ostapenko","description":"This market will resolve to \"Yes\" if the listed player clinches a spot in the Round of 16 at the 2026 US Open per US Open rules. Otherwise, the associated market will resolve to \"No\".\n\nIf at any point it becomes impossible for the listed player to clinch a spot in the Round of 16 at the 2026 US Open (e.g. the player is eliminated), the associated market will resolve to \"No\".\n\nIf the 2026 US Open is cancelled, postponed after September 27, 11:59 PM ET, or the players that qualified for the Round of 16 have not been officially confirmed by the USTA within that timeframe, this market will resolve to \"No\".\n\nThe resolution source for this market will be official information from the USTA and WTA; however, a consensus of credible reporting may also be used.","image":"","icon":"","outcomes":["Yes","No"],"outcome_prices":[0.15,0.85],"probability":0.15,"spread":0.28,"active":true,"closed":false,"start_date":"2026-08-25T15:22:36Z","end_date":"2026-09-06T23:59:00Z","closed_time":null,"volume":266.99,"volume_24hr":266.99,"prob_24h_change":-0.19000000000000003,"volume_24h_change":266.99,"normalized_vol_24hr":15.20804500579834,"normalized_volume":9.171056747436523,"liquidity":175.74,"categories":["Sports"],"countries":[],"updated_at":"2026-08-25T20:43:20.133067Z","fetched_at":"2026-08-25T20:16:43.496244Z","added_at":"2026-08-25T15:50:37.381305Z","url":"https://polymarket.com/event/us-open-2026-to-reach-round-of-16-womens-singles-20260824175605000/will-jelena-ostapenko-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","event_title":"US Open 2026: To Reach Round of 16 (Women's Singles)","chart_24h":[0.34,0.335,0.33,0.155,0.15,0.15]},{"source":"polymarket","id":"3874391","event_id":"910153","slug":"will-sofia-kenin-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","question":"Will Sofia Kenin advance to the Round of 16 in Women's Singles at the 2026 US Open?","group_item_title":"Sofia Kenin","description":"This market will resolve to \"Yes\" if the listed player clinches a spot in the Round of 16 at the 2026 US Open per US Open rules. Otherwise, the associated market will resolve to \"No\".\n\nIf at any point it becomes impossible for the listed player to clinch a spot in the Round of 16 at the 2026 US Open (e.g. the player is eliminated), the associated market will resolve to \"No\".\n\nIf the 2026 US Open is cancelled, postponed after September 27, 11:59 PM ET, or the players that qualified for the Round of 16 have not been officially confirmed by the USTA within that timeframe, this market will resolve to \"No\".\n\nThe resolution source for this market will be official information from the USTA and WTA; however, a consensus of credible reporting may also be used.","image":"","icon":"","outcomes":["Yes","No"],"outcome_prices":[0.105,0.895],"probability":0.105,"spread":0.01,"active":true,"closed":false,"start_date":"2026-08-25T15:22:35Z","end_date":"2026-09-06T23:59:00Z","closed_time":null,"volume":100.0,"volume_24hr":100.0,"prob_24h_change":-0.11,"volume_24h_change":100.0,"normalized_vol_24hr":10.362589836120605,"normalized_volume":6.249053955078125,"liquidity":557.92,"categories":["Sports"],"countries":[],"updated_at":"2026-08-25T20:41:02.337351Z","fetched_at":"2026-08-25T20:16:43.496244Z","added_at":"2026-08-25T15:50:37.381305Z","url":"https://polymarket.com/event/us-open-2026-to-reach-round-of-16-womens-singles-20260824175605000/will-sofia-kenin-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","event_title":"US Open 2026: To Reach Round of 16 (Women's Singles)","chart_24h":[0.215,0.215,0.09,0.09,0.1,0.1,0.105]},{"source":"polymarket","id":"3874375","event_id":"910153","slug":"will-maja-chwalinska-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","question":"Will Maja Chwalinska advance to the Round of 16 in Women's Singles at the 2026 US Open?","group_item_title":"Maja Chwalinska","description":"This market will resolve to \"Yes\" if the listed player clinches a spot in the Round of 16 at the 2026 US Open per US Open rules. Otherwise, the associated market will resolve to \"No\".\n\nIf at any point it becomes impossible for the listed player to clinch a spot in the Round of 16 at the 2026 US Open (e.g. the player is eliminated), the associated market will resolve to \"No\".\n\nIf the 2026 US Open is cancelled, postponed after September 27, 11:59 PM ET, or the players that qualified for the Round of 16 have not been officially confirmed by the USTA within that timeframe, this market will resolve to \"No\".\n\nThe resolution source for this market will be official information from the USTA and WTA; however, a consensus of credible reporting may also be used.","image":"","icon":"","outcomes":["Yes","No"],"outcome_prices":[0.085,0.915],"probability":0.085,"spread":0.03,"active":true,"closed":false,"start_date":"2026-08-25T15:22:34Z","end_date":"2026-09-06T23:59:00Z","closed_time":null,"volume":20.0,"volume_24hr":20.0,"prob_24h_change":0.0050000000000000044,"volume_24h_change":20.0,"normalized_vol_24hr":4.509626388549805,"normalized_volume":2.719484329223633,"liquidity":314.5872,"categories":["Sports"],"countries":[],"updated_at":"2026-08-25T18:21:23.837595Z","fetched_at":"2026-08-25T18:18:14.844013Z","added_at":"2026-08-25T15:50:37.381305Z","url":"https://polymarket.com/event/us-open-2026-to-reach-round-of-16-womens-singles-20260824175605000/will-maja-chwalinska-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","event_title":"US Open 2026: To Reach Round of 16 (Women's Singles)","chart_24h":[0.08,0.08,0.085,0.085]},{"source":"polymarket","id":"3874356","event_id":"910153","slug":"will-aryna-sabalenka-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","question":"Will Aryna Sabalenka advance to the Round of 16 in Women's Singles at the 2026 US Open?","group_item_title":"Aryna Sabalenka","description":"This market will resolve to \"Yes\" if the listed player clinches a spot in the Round of 16 at the 2026 US Open per US Open rules. Otherwise, the associated market will resolve to \"No\".\n\nIf at any point it becomes impossible for the listed player to clinch a spot in the Round of 16 at the 2026 US Open (e.g. the player is eliminated), the associated market will resolve to \"No\".\n\nIf the 2026 US Open is cancelled, postponed after September 27, 11:59 PM ET, or the players that qualified for the Round of 16 have not been officially confirmed by the USTA within that timeframe, this market will resolve to \"No\".\n\nThe resolution source for this market will be official information from the USTA and WTA; however, a consensus of credible reporting may also be used.","image":"","icon":"","outcomes":["Yes","No"],"outcome_prices":[0.845,0.155],"probability":0.845,"spread":0.01,"active":true,"closed":false,"start_date":"2026-08-25T15:22:30Z","end_date":"2026-09-06T23:59:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.0050000000000000044,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":247.417,"categories":["Sports"],"countries":[],"updated_at":"2026-08-25T17:53:53.119007Z","fetched_at":"2026-08-25T17:53:40.945654Z","added_at":"2026-08-25T15:50:37.381305Z","url":"https://polymarket.com/event/us-open-2026-to-reach-round-of-16-womens-singles-20260824175605000/will-aryna-sabalenka-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","event_title":"US Open 2026: To Reach Round of 16 (Women's Singles)","chart_24h":[0.85,0.85,0.845]},{"source":"polymarket","id":"3874359","event_id":"910153","slug":"will-coco-gauff-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","question":"Will Coco Gauff advance to the Round of 16 in Women's Singles at the 2026 US Open?","group_item_title":"Coco Gauff","description":"This market will resolve to \"Yes\" if the listed player clinches a spot in the Round of 16 at the 2026 US Open per US Open rules. Otherwise, the associated market will resolve to \"No\".\n\nIf at any point it becomes impossible for the listed player to clinch a spot in the Round of 16 at the 2026 US Open (e.g. the player is eliminated), the associated market will resolve to \"No\".\n\nIf the 2026 US Open is cancelled, postponed after September 27, 11:59 PM ET, or the players that qualified for the Round of 16 have not been officially confirmed by the USTA within that timeframe, this market will resolve to \"No\".\n\nThe resolution source for this market will be official information from the USTA and WTA; however, a consensus of credible reporting may also be used.","image":"","icon":"","outcomes":["Yes","No"],"outcome_prices":[0.775,0.225],"probability":0.775,"spread":0.03,"active":true,"closed":false,"start_date":"2026-08-25T15:22:30Z","end_date":"2026-09-06T23:59:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.0050000000000000044,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":160.07,"categories":["Sports"],"countries":[],"updated_at":"2026-08-25T17:53:53.119007Z","fetched_at":"2026-08-25T17:53:40.945654Z","added_at":"2026-08-25T15:50:37.381305Z","url":"https://polymarket.com/event/us-open-2026-to-reach-round-of-16-womens-singles-20260824175605000/will-coco-gauff-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","event_title":"US Open 2026: To Reach Round of 16 (Women's Singles)","chart_24h":[0.78,0.78,0.775]},{"source":"polymarket","id":"3874358","event_id":"910153","slug":"will-jessica-pegula-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","question":"Will Jessica Pegula advance to the Round of 16 in Women's Singles at the 2026 US Open?","group_item_title":"Jessica Pegula","description":"This market will resolve to \"Yes\" if the listed player clinches a spot in the Round of 16 at the 2026 US Open per US Open rules. Otherwise, the associated market will resolve to \"No\".\n\nIf at any point it becomes impossible for the listed player to clinch a spot in the Round of 16 at the 2026 US Open (e.g. the player is eliminated), the associated market will resolve to \"No\".\n\nIf the 2026 US Open is cancelled, postponed after September 27, 11:59 PM ET, or the players that qualified for the Round of 16 have not been officially confirmed by the USTA within that timeframe, this market will resolve to \"No\".\n\nThe resolution source for this market will be official information from the USTA and WTA; however, a consensus of credible reporting may also be used.","image":"","icon":"","outcomes":["Yes","No"],"outcome_prices":[0.755,0.245],"probability":0.755,"spread":0.03,"active":true,"closed":false,"start_date":"2026-08-25T15:22:30Z","end_date":"2026-09-06T23:59:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.0050000000000000044,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":146.67,"categories":["Sports"],"countries":[],"updated_at":"2026-08-25T17:53:53.119007Z","fetched_at":"2026-08-25T17:53:40.945654Z","added_at":"2026-08-25T15:50:37.381305Z","url":"https://polymarket.com/event/us-open-2026-to-reach-round-of-16-womens-singles-20260824175605000/will-jessica-pegula-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","event_title":"US Open 2026: To Reach Round of 16 (Women's Singles)","chart_24h":[0.76,0.76,0.755]},{"source":"polymarket","id":"3874362","event_id":"910153","slug":"will-karolina-muchova-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","question":"Will Karolina Muchova advance to the Round of 16 in Women's Singles at the 2026 US Open?","group_item_title":"Karolina Muchova","description":"This market will resolve to \"Yes\" if the listed player clinches a spot in the Round of 16 at the 2026 US Open per US Open rules. Otherwise, the associated market will resolve to \"No\".\n\nIf at any point it becomes impossible for the listed player to clinch a spot in the Round of 16 at the 2026 US Open (e.g. the player is eliminated), the associated market will resolve to \"No\".\n\nIf the 2026 US Open is cancelled, postponed after September 27, 11:59 PM ET, or the players that qualified for the Round of 16 have not been officially confirmed by the USTA within that timeframe, this market will resolve to \"No\".\n\nThe resolution source for this market will be official information from the USTA and WTA; however, a consensus of credible reporting may also be used.","image":"","icon":"","outcomes":["Yes","No"],"outcome_prices":[0.625,0.375],"probability":0.625,"spread":0.03,"active":true,"closed":false,"start_date":"2026-08-25T15:22:31Z","end_date":"2026-09-06T23:59:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.0050000000000000044,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":564.64,"categories":["Sports"],"countries":[],"updated_at":"2026-08-25T21:08:40.782541Z","fetched_at":"2026-08-25T21:08:40.782541Z","added_at":"2026-08-25T15:50:37.381305Z","url":"https://polymarket.com/event/us-open-2026-to-reach-round-of-16-womens-singles-20260824175605000/will-karolina-muchova-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","event_title":"US Open 2026: To Reach Round of 16 (Women's Singles)","chart_24h":[0.63,0.63,0.625,0.625,0.625]},{"source":"polymarket","id":"3874361","event_id":"910153","slug":"will-linda-noskova-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","question":"Will Linda Noskova advance to the Round of 16 in Women's Singles at the 2026 US Open?","group_item_title":"Linda Noskova","description":"This market will resolve to \"Yes\" if the listed player clinches a spot in the Round of 16 at the 2026 US Open per US Open rules. Otherwise, the associated market will resolve to \"No\".\n\nIf at any point it becomes impossible for the listed player to clinch a spot in the Round of 16 at the 2026 US Open (e.g. the player is eliminated), the associated market will resolve to \"No\".\n\nIf the 2026 US Open is cancelled, postponed after September 27, 11:59 PM ET, or the players that qualified for the Round of 16 have not been officially confirmed by the USTA within that timeframe, this market will resolve to \"No\".\n\nThe resolution source for this market will be official information from the USTA and WTA; however, a consensus of credible reporting may also be used.","image":"","icon":"","outcomes":["Yes","No"],"outcome_prices":[0.565,0.435],"probability":0.565,"spread":0.01,"active":true,"closed":false,"start_date":"2026-08-25T15:22:31Z","end_date":"2026-09-06T23:59:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.015000000000000013,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":817.24,"categories":["Sports"],"countries":[],"updated_at":"2026-08-25T20:41:02.337351Z","fetched_at":"2026-08-25T20:16:43.496244Z","added_at":"2026-08-25T15:50:37.381305Z","url":"https://polymarket.com/event/us-open-2026-to-reach-round-of-16-womens-singles-20260824175605000/will-linda-noskova-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","event_title":"US Open 2026: To Reach Round of 16 (Women's Singles)","chart_24h":[0.58,0.58,0.575,0.57,0.565]},{"source":"polymarket","id":"3874365","event_id":"910153","slug":"will-amanda-anisimova-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","question":"Will Amanda Anisimova advance to the Round of 16 in Women's Singles at the 2026 US Open?","group_item_title":"Amanda Anisimova","description":"This market will resolve to \"Yes\" if the listed player clinches a spot in the Round of 16 at the 2026 US Open per US Open rules. Otherwise, the associated market will resolve to \"No\".\n\nIf at any point it becomes impossible for the listed player to clinch a spot in the Round of 16 at the 2026 US Open (e.g. the player is eliminated), the associated market will resolve to \"No\".\n\nIf the 2026 US Open is cancelled, postponed after September 27, 11:59 PM ET, or the players that qualified for the Round of 16 have not been officially confirmed by the USTA within that timeframe, this market will resolve to \"No\".\n\nThe resolution source for this market will be official information from the USTA and WTA; however, a consensus of credible reporting may also be used.","image":"","icon":"","outcomes":["Yes","No"],"outcome_prices":[0.565,0.435],"probability":0.565,"spread":0.01,"active":true,"closed":false,"start_date":"2026-08-25T15:22:30Z","end_date":"2026-09-06T23:59:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.015000000000000013,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":400.04,"categories":["Sports"],"countries":[],"updated_at":"2026-08-25T19:45:45.402675Z","fetched_at":"2026-08-25T19:44:46.670073Z","added_at":"2026-08-25T15:50:37.381305Z","url":"https://polymarket.com/event/us-open-2026-to-reach-round-of-16-womens-singles-20260824175605000/will-amanda-anisimova-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","event_title":"US Open 2026: To Reach Round of 16 (Women's Singles)","chart_24h":[0.58,0.58,0.575,0.565]},{"source":"polymarket","id":"3874364","event_id":"910153","slug":"will-elina-svitolina-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","question":"Will Elina Svitolina advance to the Round of 16 in Women's Singles at the 2026 US Open?","group_item_title":"Elina Svitolina","description":"This market will resolve to \"Yes\" if the listed player clinches a spot in the Round of 16 at the 2026 US Open per US Open rules. Otherwise, the associated market will resolve to \"No\".\n\nIf at any point it becomes impossible for the listed player to clinch a spot in the Round of 16 at the 2026 US Open (e.g. the player is eliminated), the associated market will resolve to \"No\".\n\nIf the 2026 US Open is cancelled, postponed after September 27, 11:59 PM ET, or the players that qualified for the Round of 16 have not been officially confirmed by the USTA within that timeframe, this market will resolve to \"No\".\n\nThe resolution source for this market will be official information from the USTA and WTA; however, a consensus of credible reporting may also be used.","image":"","icon":"","outcomes":["Yes","No"],"outcome_prices":[0.545,0.455],"probability":0.545,"spread":0.01,"active":true,"closed":false,"start_date":"2026-08-25T15:22:31Z","end_date":"2026-09-06T23:59:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.015000000000000013,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":676.06,"categories":["Sports"],"countries":[],"updated_at":"2026-08-25T19:45:45.402675Z","fetched_at":"2026-08-25T19:44:46.670073Z","added_at":"2026-08-25T15:50:37.381305Z","url":"https://polymarket.com/event/us-open-2026-to-reach-round-of-16-womens-singles-20260824175605000/will-elina-svitolina-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","event_title":"US Open 2026: To Reach Round of 16 (Women's Singles)","chart_24h":[0.56,0.56,0.555,0.545]},{"source":"polymarket","id":"3874368","event_id":"910153","slug":"will-naomi-osaka-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","question":"Will Naomi Osaka advance to the Round of 16 in Women's Singles at the 2026 US Open?","group_item_title":"Naomi Osaka","description":"This market will resolve to \"Yes\" if the listed player clinches a spot in the Round of 16 at the 2026 US Open per US Open rules. Otherwise, the associated market will resolve to \"No\".\n\nIf at any point it becomes impossible for the listed player to clinch a spot in the Round of 16 at the 2026 US Open (e.g. the player is eliminated), the associated market will resolve to \"No\".\n\nIf the 2026 US Open is cancelled, postponed after September 27, 11:59 PM ET, or the players that qualified for the Round of 16 have not been officially confirmed by the USTA within that timeframe, this market will resolve to \"No\".\n\nThe resolution source for this market will be official information from the USTA and WTA; however, a consensus of credible reporting may also be used.","image":"","icon":"","outcomes":["Yes","No"],"outcome_prices":[0.485,0.515],"probability":0.485,"spread":0.01,"active":true,"closed":false,"start_date":"2026-08-25T15:22:32Z","end_date":"2026-09-06T23:59:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.015000000000000013,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":646.92,"categories":["Sports"],"countries":[],"updated_at":"2026-08-25T19:45:45.402675Z","fetched_at":"2026-08-25T19:44:46.670073Z","added_at":"2026-08-25T15:50:37.381305Z","url":"https://polymarket.com/event/us-open-2026-to-reach-round-of-16-womens-singles-20260824175605000/will-naomi-osaka-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","event_title":"US Open 2026: To Reach Round of 16 (Women's Singles)","chart_24h":[0.47,0.475,0.475,0.485]},{"source":"polymarket","id":"3874366","event_id":"910153","slug":"will-marta-kostyuk-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","question":"Will Marta Kostyuk advance to the Round of 16 in Women's Singles at the 2026 US Open?","group_item_title":"Marta Kostyuk","description":"This market will resolve to \"Yes\" if the listed player clinches a spot in the Round of 16 at the 2026 US Open per US Open rules. Otherwise, the associated market will resolve to \"No\".\n\nIf at any point it becomes impossible for the listed player to clinch a spot in the Round of 16 at the 2026 US Open (e.g. the player is eliminated), the associated market will resolve to \"No\".\n\nIf the 2026 US Open is cancelled, postponed after September 27, 11:59 PM ET, or the players that qualified for the Round of 16 have not been officially confirmed by the USTA within that timeframe, this market will resolve to \"No\".\n\nThe resolution source for this market will be official information from the USTA and WTA; however, a consensus of credible reporting may also be used.","image":"","icon":"","outcomes":["Yes","No"],"outcome_prices":[0.45,0.55],"probability":0.45,"spread":0.02,"active":true,"closed":false,"start_date":"2026-08-25T15:22:31Z","end_date":"2026-09-06T23:59:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.010000000000000009,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":267.68,"categories":["Sports"],"countries":[],"updated_at":"2026-08-25T19:45:45.402675Z","fetched_at":"2026-08-25T19:44:46.670073Z","added_at":"2026-08-25T15:50:37.381305Z","url":"https://polymarket.com/event/us-open-2026-to-reach-round-of-16-womens-singles-20260824175605000/will-marta-kostyuk-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","event_title":"US Open 2026: To Reach Round of 16 (Women's Singles)","chart_24h":[0.44,0.44,0.445,0.45]},{"source":"polymarket","id":"3874369","event_id":"910153","slug":"will-iva-jovic-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","question":"Will Iva Jovic advance to the Round of 16 in Women's Singles at the 2026 US Open?","group_item_title":"Iva Jovic","description":"This market will resolve to \"Yes\" if the listed player clinches a spot in the Round of 16 at the 2026 US Open per US Open rules. Otherwise, the associated market will resolve to \"No\".\n\nIf at any point it becomes impossible for the listed player to clinch a spot in the Round of 16 at the 2026 US Open (e.g. the player is eliminated), the associated market will resolve to \"No\".\n\nIf the 2026 US Open is cancelled, postponed after September 27, 11:59 PM ET, or the players that qualified for the Round of 16 have not been officially confirmed by the USTA within that timeframe, this market will resolve to \"No\".\n\nThe resolution source for this market will be official information from the USTA and WTA; however, a consensus of credible reporting may also be used.","image":"","icon":"","outcomes":["Yes","No"],"outcome_prices":[0.39,0.61],"probability":0.39,"spread":0.02,"active":true,"closed":false,"start_date":"2026-08-25T15:22:33Z","end_date":"2026-09-06T23:59:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.010000000000000009,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":214.87,"categories":["Sports"],"countries":[],"updated_at":"2026-08-25T17:53:53.119007Z","fetched_at":"2026-08-25T17:53:40.945654Z","added_at":"2026-08-25T15:50:37.381305Z","url":"https://polymarket.com/event/us-open-2026-to-reach-round-of-16-womens-singles-20260824175605000/will-iva-jovic-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","event_title":"US Open 2026: To Reach Round of 16 (Women's Singles)","chart_24h":[0.4,0.4,0.39]},{"source":"polymarket","id":"3874382","event_id":"910153","slug":"will-barbora-krejcikova-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","question":"Will Barbora Krejcikova advance to the Round of 16 in Women's Singles at the 2026 US Open?","group_item_title":"Barbora Krejcikova","description":"This market will resolve to \"Yes\" if the listed player clinches a spot in the Round of 16 at the 2026 US Open per US Open rules. Otherwise, the associated market will resolve to \"No\".\n\nIf at any point it becomes impossible for the listed player to clinch a spot in the Round of 16 at the 2026 US Open (e.g. the player is eliminated), the associated market will resolve to \"No\".\n\nIf the 2026 US Open is cancelled, postponed after September 27, 11:59 PM ET, or the players that qualified for the Round of 16 have not been officially confirmed by the USTA within that timeframe, this market will resolve to \"No\".\n\nThe resolution source for this market will be official information from the USTA and WTA; however, a consensus of credible reporting may also be used.","image":"","icon":"","outcomes":["Yes","No"],"outcome_prices":[0.31,0.69],"probability":0.31,"spread":0.02,"active":true,"closed":false,"start_date":"2026-08-25T15:22:36Z","end_date":"2026-09-06T23:59:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":273.8232,"categories":["Sports"],"countries":[],"updated_at":"2026-08-25T17:53:40.945654Z","fetched_at":"2026-08-25T17:53:40.945654Z","added_at":"2026-08-25T15:50:37.381305Z","url":"https://polymarket.com/event/us-open-2026-to-reach-round-of-16-womens-singles-20260824175605000/will-barbora-krejcikova-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","event_title":"US Open 2026: To Reach Round of 16 (Women's Singles)","chart_24h":[0.31,0.31,0.31]},{"source":"polymarket","id":"3874367","event_id":"910153","slug":"will-belinda-bencic-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","question":"Will Belinda Bencic advance to the Round of 16 in Women's Singles at the 2026 US Open?","group_item_title":"Belinda Bencic","description":"This market will resolve to \"Yes\" if the listed player clinches a spot in the Round of 16 at the 2026 US Open per US Open rules. Otherwise, the associated market will resolve to \"No\".\n\nIf at any point it becomes impossible for the listed player to clinch a spot in the Round of 16 at the 2026 US Open (e.g. the player is eliminated), the associated market will resolve to \"No\".\n\nIf the 2026 US Open is cancelled, postponed after September 27, 11:59 PM ET, or the players that qualified for the Round of 16 have not been officially confirmed by the USTA within that timeframe, this market will resolve to \"No\".\n\nThe resolution source for this market will be official information from the USTA and WTA; however, a consensus of credible reporting may also be used.","image":"","icon":"","outcomes":["Yes","No"],"outcome_prices":[0.305,0.695],"probability":0.305,"spread":0.01,"active":true,"closed":false,"start_date":"2026-08-25T15:22:32Z","end_date":"2026-09-06T23:59:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.0050000000000000044,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":411.2032,"categories":["Sports"],"countries":[],"updated_at":"2026-08-25T19:14:12.036276Z","fetched_at":"2026-08-25T19:14:12.036276Z","added_at":"2026-08-25T15:50:37.381305Z","url":"https://polymarket.com/event/us-open-2026-to-reach-round-of-16-womens-singles-20260824175605000/will-belinda-bencic-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","event_title":"US Open 2026: To Reach Round of 16 (Women's Singles)","chart_24h":[0.3,0.3,0.305,0.305]},{"source":"polymarket","id":"3874380","event_id":"910153","slug":"will-emma-navarro-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","question":"Will Emma Navarro advance to the Round of 16 in Women's Singles at the 2026 US Open?","group_item_title":"Emma Navarro","description":"This market will resolve to \"Yes\" if the listed player clinches a spot in the Round of 16 at the 2026 US Open per US Open rules. Otherwise, the associated market will resolve to \"No\".\n\nIf at any point it becomes impossible for the listed player to clinch a spot in the Round of 16 at the 2026 US Open (e.g. the player is eliminated), the associated market will resolve to \"No\".\n\nIf the 2026 US Open is cancelled, postponed after September 27, 11:59 PM ET, or the players that qualified for the Round of 16 have not been officially confirmed by the USTA within that timeframe, this market will resolve to \"No\".\n\nThe resolution source for this market will be official information from the USTA and WTA; however, a consensus of credible reporting may also be used.","image":"","icon":"","outcomes":["Yes","No"],"outcome_prices":[0.275,0.725],"probability":0.275,"spread":0.01,"active":true,"closed":false,"start_date":"2026-08-25T15:22:36Z","end_date":"2026-09-06T23:59:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.0050000000000000044,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":309.47,"categories":["Sports"],"countries":[],"updated_at":"2026-08-25T17:53:53.119007Z","fetched_at":"2026-08-25T17:53:40.945654Z","added_at":"2026-08-25T15:50:37.381305Z","url":"https://polymarket.com/event/us-open-2026-to-reach-round-of-16-womens-singles-20260824175605000/will-emma-navarro-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","event_title":"US Open 2026: To Reach Round of 16 (Women's Singles)","chart_24h":[0.28,0.28,0.275]},{"source":"polymarket","id":"3874370","event_id":"910153","slug":"will-diana-shnaider-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","question":"Will Diana Shnaider advance to the Round of 16 in Women's Singles at the 2026 US Open?","group_item_title":"Diana Shnaider","description":"This market will resolve to \"Yes\" if the listed player clinches a spot in the Round of 16 at the 2026 US Open per US Open rules. Otherwise, the associated market will resolve to \"No\".\n\nIf at any point it becomes impossible for the listed player to clinch a spot in the Round of 16 at the 2026 US Open (e.g. the player is eliminated), the associated market will resolve to \"No\".\n\nIf the 2026 US Open is cancelled, postponed after September 27, 11:59 PM ET, or the players that qualified for the Round of 16 have not been officially confirmed by the USTA within that timeframe, this market will resolve to \"No\".\n\nThe resolution source for this market will be official information from the USTA and WTA; however, a consensus of credible reporting may also be used.","image":"","icon":"","outcomes":["Yes","No"],"outcome_prices":[0.23,0.77],"probability":0.23,"spread":0.02,"active":true,"closed":false,"start_date":"2026-08-25T15:22:32Z","end_date":"2026-09-06T23:59:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.010000000000000009,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":527.6835,"categories":["Sports"],"countries":[],"updated_at":"2026-08-25T19:15:01.860553Z","fetched_at":"2026-08-25T19:14:12.036276Z","added_at":"2026-08-25T15:50:37.381305Z","url":"https://polymarket.com/event/us-open-2026-to-reach-round-of-16-womens-singles-20260824175605000/will-diana-shnaider-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","event_title":"US Open 2026: To Reach Round of 16 (Women's Singles)","chart_24h":[0.22,0.22,0.225,0.23]},{"source":"polymarket","id":"3874381","event_id":"910153","slug":"will-marie-bouzkova-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","question":"Will Marie Bouzkova advance to the Round of 16 in Women's Singles at the 2026 US Open?","group_item_title":"Marie Bouzkova","description":"This market will resolve to \"Yes\" if the listed player clinches a spot in the Round of 16 at the 2026 US Open per US Open rules. Otherwise, the associated market will resolve to \"No\".\n\nIf at any point it becomes impossible for the listed player to clinch a spot in the Round of 16 at the 2026 US Open (e.g. the player is eliminated), the associated market will resolve to \"No\".\n\nIf the 2026 US Open is cancelled, postponed after September 27, 11:59 PM ET, or the players that qualified for the Round of 16 have not been officially confirmed by the USTA within that timeframe, this market will resolve to \"No\".\n\nThe resolution source for this market will be official information from the USTA and WTA; however, a consensus of credible reporting may also be used.","image":"","icon":"","outcomes":["Yes","No"],"outcome_prices":[0.23,0.77],"probability":0.23,"spread":0.02,"active":true,"closed":false,"start_date":"2026-08-25T15:22:36Z","end_date":"2026-09-06T23:59:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":235.43,"categories":["Sports"],"countries":[],"updated_at":"2026-08-25T17:53:53.119007Z","fetched_at":"2026-08-25T17:53:40.945654Z","added_at":"2026-08-25T15:50:37.381305Z","url":"https://polymarket.com/event/us-open-2026-to-reach-round-of-16-womens-singles-20260824175605000/will-marie-bouzkova-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","event_title":"US Open 2026: To Reach Round of 16 (Women's Singles)","chart_24h":[0.23,0.23,0.23]},{"source":"polymarket","id":"3874387","event_id":"910153","slug":"will-maria-sakkari-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","question":"Will Maria Sakkari advance to the Round of 16 in Women's Singles at the 2026 US Open?","group_item_title":"Maria Sakkari","description":"This market will resolve to \"Yes\" if the listed player clinches a spot in the Round of 16 at the 2026 US Open per US Open rules. Otherwise, the associated market will resolve to \"No\".\n\nIf at any point it becomes impossible for the listed player to clinch a spot in the Round of 16 at the 2026 US Open (e.g. the player is eliminated), the associated market will resolve to \"No\".\n\nIf the 2026 US Open is cancelled, postponed after September 27, 11:59 PM ET, or the players that qualified for the Round of 16 have not been officially confirmed by the USTA within that timeframe, this market will resolve to \"No\".\n\nThe resolution source for this market will be official information from the USTA and WTA; however, a consensus of credible reporting may also be used.","image":"","icon":"","outcomes":["Yes","No"],"outcome_prices":[0.225,0.775],"probability":0.225,"spread":0.01,"active":true,"closed":false,"start_date":"2026-08-25T15:22:34Z","end_date":"2026-09-06T23:59:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.0050000000000000044,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":922.6592,"categories":["Sports"],"countries":[],"updated_at":"2026-08-25T19:45:45.402675Z","fetched_at":"2026-08-25T19:44:46.670073Z","added_at":"2026-08-25T15:50:37.381305Z","url":"https://polymarket.com/event/us-open-2026-to-reach-round-of-16-womens-singles-20260824175605000/will-maria-sakkari-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","event_title":"US Open 2026: To Reach Round of 16 (Women's Singles)","chart_24h":[0.23,0.235,0.23,0.225]},{"source":"polymarket","id":"3874386","event_id":"910153","slug":"will-leylah-fernandez-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","question":"Will Leylah Fernandez advance to the Round of 16 in Women's Singles at the 2026 US Open?","group_item_title":"Leylah Fernandez","description":"This market will resolve to \"Yes\" if the listed player clinches a spot in the Round of 16 at the 2026 US Open per US Open rules. Otherwise, the associated market will resolve to \"No\".\n\nIf at any point it becomes impossible for the listed player to clinch a spot in the Round of 16 at the 2026 US Open (e.g. the player is eliminated), the associated market will resolve to \"No\".\n\nIf the 2026 US Open is cancelled, postponed after September 27, 11:59 PM ET, or the players that qualified for the Round of 16 have not been officially confirmed by the USTA within that timeframe, this market will resolve to \"No\".\n\nThe resolution source for this market will be official information from the USTA and WTA; however, a consensus of credible reporting may also be used.","image":"","icon":"","outcomes":["Yes","No"],"outcome_prices":[0.19,0.81],"probability":0.19,"spread":0.02,"active":true,"closed":false,"start_date":"2026-08-25T15:22:36Z","end_date":"2026-09-06T23:59:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.010000000000000009,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":140.33,"categories":["Sports"],"countries":[],"updated_at":"2026-08-25T17:53:53.119007Z","fetched_at":"2026-08-25T17:53:40.945654Z","added_at":"2026-08-25T15:50:37.381305Z","url":"https://polymarket.com/event/us-open-2026-to-reach-round-of-16-womens-singles-20260824175605000/will-leylah-fernandez-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","event_title":"US Open 2026: To Reach Round of 16 (Women's Singles)","chart_24h":[0.18,0.18,0.19]},{"source":"polymarket","id":"3874376","event_id":"910153","slug":"will-anna-kalinskaya-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","question":"Will Anna Kalinskaya advance to the Round of 16 in Women's Singles at the 2026 US Open?","group_item_title":"Anna Kalinskaya","description":"This market will resolve to \"Yes\" if the listed player clinches a spot in the Round of 16 at the 2026 US Open per US Open rules. Otherwise, the associated market will resolve to \"No\".\n\nIf at any point it becomes impossible for the listed player to clinch a spot in the Round of 16 at the 2026 US Open (e.g. the player is eliminated), the associated market will resolve to \"No\".\n\nIf the 2026 US Open is cancelled, postponed after September 27, 11:59 PM ET, or the players that qualified for the Round of 16 have not been officially confirmed by the USTA within that timeframe, this market will resolve to \"No\".\n\nThe resolution source for this market will be official information from the USTA and WTA; however, a consensus of credible reporting may also be used.","image":"","icon":"","outcomes":["Yes","No"],"outcome_prices":[0.185,0.815],"probability":0.185,"spread":0.03,"active":true,"closed":false,"start_date":"2026-08-25T15:22:34Z","end_date":"2026-09-06T23:59:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.0050000000000000044,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":110.6683,"categories":["Sports"],"countries":[],"updated_at":"2026-08-25T17:53:53.119007Z","fetched_at":"2026-08-25T17:53:40.945654Z","added_at":"2026-08-25T15:50:37.381305Z","url":"https://polymarket.com/event/us-open-2026-to-reach-round-of-16-womens-singles-20260824175605000/will-anna-kalinskaya-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","event_title":"US Open 2026: To Reach Round of 16 (Women's Singles)","chart_24h":[0.18,0.18,0.185]},{"source":"polymarket","id":"3874379","event_id":"910153","slug":"will-anastasia-potapova-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","question":"Will Anastasia Potapova advance to the Round of 16 in Women's Singles at the 2026 US Open?","group_item_title":"Anastasia Potapova","description":"This market will resolve to \"Yes\" if the listed player clinches a spot in the Round of 16 at the 2026 US Open per US Open rules. Otherwise, the associated market will resolve to \"No\".\n\nIf at any point it becomes impossible for the listed player to clinch a spot in the Round of 16 at the 2026 US Open (e.g. the player is eliminated), the associated market will resolve to \"No\".\n\nIf the 2026 US Open is cancelled, postponed after September 27, 11:59 PM ET, or the players that qualified for the Round of 16 have not been officially confirmed by the USTA within that timeframe, this market will resolve to \"No\".\n\nThe resolution source for this market will be official information from the USTA and WTA; however, a consensus of credible reporting may also be used.","image":"","icon":"","outcomes":["Yes","No"],"outcome_prices":[0.18,0.82],"probability":0.18,"spread":0.02,"active":true,"closed":false,"start_date":"2026-08-25T15:22:37Z","end_date":"2026-09-06T23:59:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":1086.4908,"categories":["Sports"],"countries":[],"updated_at":"2026-08-25T21:36:41.902878Z","fetched_at":"2026-08-25T21:35:45.882327Z","added_at":"2026-08-25T15:50:37.381305Z","url":"https://polymarket.com/event/us-open-2026-to-reach-round-of-16-womens-singles-20260824175605000/will-anastasia-potapova-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","event_title":"US Open 2026: To Reach Round of 16 (Women's Singles)","chart_24h":[0.18,0.18,0.185,0.18]},{"source":"polymarket","id":"3874384","event_id":"910153","slug":"will-ann-li-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","question":"Will Ann Li advance to the Round of 16 in Women's Singles at the 2026 US Open?","group_item_title":"Ann Li","description":"This market will resolve to \"Yes\" if the listed player clinches a spot in the Round of 16 at the 2026 US Open per US Open rules. Otherwise, the associated market will resolve to \"No\".\n\nIf at any point it becomes impossible for the listed player to clinch a spot in the Round of 16 at the 2026 US Open (e.g. the player is eliminated), the associated market will resolve to \"No\".\n\nIf the 2026 US Open is cancelled, postponed after September 27, 11:59 PM ET, or the players that qualified for the Round of 16 have not been officially confirmed by the USTA within that timeframe, this market will resolve to \"No\".\n\nThe resolution source for this market will be official information from the USTA and WTA; however, a consensus of credible reporting may also be used.","image":"","icon":"","outcomes":["Yes","No"],"outcome_prices":[0.17,0.83],"probability":0.17,"spread":0.02,"active":true,"closed":false,"start_date":"2026-08-25T15:22:35Z","end_date":"2026-09-06T23:59:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":255.03,"categories":["Sports"],"countries":[],"updated_at":"2026-08-25T17:53:40.945654Z","fetched_at":"2026-08-25T17:53:40.945654Z","added_at":"2026-08-25T15:50:37.381305Z","url":"https://polymarket.com/event/us-open-2026-to-reach-round-of-16-womens-singles-20260824175605000/will-ann-li-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","event_title":"US Open 2026: To Reach Round of 16 (Women's Singles)","chart_24h":[0.17,0.17,0.17]},{"source":"polymarket","id":"3874371","event_id":"910153","slug":"will-sorana-cirstea-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","question":"Will Sorana Cirstea advance to the Round of 16 in Women's Singles at the 2026 US Open?","group_item_title":"Sorana Cirstea","description":"This market will resolve to \"Yes\" if the listed player clinches a spot in the Round of 16 at the 2026 US Open per US Open rules. Otherwise, the associated market will resolve to \"No\".\n\nIf at any point it becomes impossible for the listed player to clinch a spot in the Round of 16 at the 2026 US Open (e.g. the player is eliminated), the associated market will resolve to \"No\".\n\nIf the 2026 US Open is cancelled, postponed after September 27, 11:59 PM ET, or the players that qualified for the Round of 16 have not been officially confirmed by the USTA within that timeframe, this market will resolve to \"No\".\n\nThe resolution source for this market will be official information from the USTA and WTA; however, a consensus of credible reporting may also be used.","image":"","icon":"","outcomes":["Yes","No"],"outcome_prices":[0.165,0.835],"probability":0.165,"spread":0.01,"active":true,"closed":false,"start_date":"2026-08-25T15:22:32Z","end_date":"2026-09-06T23:59:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.015000000000000013,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":368.1218,"categories":["Sports"],"countries":[],"updated_at":"2026-08-25T19:15:01.860553Z","fetched_at":"2026-08-25T19:14:12.036276Z","added_at":"2026-08-25T15:50:37.381305Z","url":"https://polymarket.com/event/us-open-2026-to-reach-round-of-16-womens-singles-20260824175605000/will-sorana-cirstea-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","event_title":"US Open 2026: To Reach Round of 16 (Women's Singles)","chart_24h":[0.15,0.15,0.16,0.165]},{"source":"polymarket","id":"3874378","event_id":"910153","slug":"will-elise-mertens-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","question":"Will Elise Mertens advance to the Round of 16 in Women's Singles at the 2026 US Open?","group_item_title":"Elise Mertens","description":"This market will resolve to \"Yes\" if the listed player clinches a spot in the Round of 16 at the 2026 US Open per US Open rules. Otherwise, the associated market will resolve to \"No\".\n\nIf at any point it becomes impossible for the listed player to clinch a spot in the Round of 16 at the 2026 US Open (e.g. the player is eliminated), the associated market will resolve to \"No\".\n\nIf the 2026 US Open is cancelled, postponed after September 27, 11:59 PM ET, or the players that qualified for the Round of 16 have not been officially confirmed by the USTA within that timeframe, this market will resolve to \"No\".\n\nThe resolution source for this market will be official information from the USTA and WTA; however, a consensus of credible reporting may also be used.","image":"","icon":"","outcomes":["Yes","No"],"outcome_prices":[0.15,0.85],"probability":0.15,"spread":0.02,"active":true,"closed":false,"start_date":"2026-08-25T15:22:37Z","end_date":"2026-09-06T23:59:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":234.47,"categories":["Sports"],"countries":[],"updated_at":"2026-08-25T17:53:40.945654Z","fetched_at":"2026-08-25T17:53:40.945654Z","added_at":"2026-08-25T15:50:37.381305Z","url":"https://polymarket.com/event/us-open-2026-to-reach-round-of-16-womens-singles-20260824175605000/will-elise-mertens-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","event_title":"US Open 2026: To Reach Round of 16 (Women's Singles)","chart_24h":[0.15,0.15,0.15]},{"source":"polymarket","id":"3874373","event_id":"910153","slug":"will-ekaterina-alexandrova-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","question":"Will Ekaterina Alexandrova advance to the Round of 16 in Women's Singles at the 2026 US Open?","group_item_title":"Ekaterina Alexandrova","description":"This market will resolve to \"Yes\" if the listed player clinches a spot in the Round of 16 at the 2026 US Open per US Open rules. Otherwise, the associated market will resolve to \"No\".\n\nIf at any point it becomes impossible for the listed player to clinch a spot in the Round of 16 at the 2026 US Open (e.g. the player is eliminated), the associated market will resolve to \"No\".\n\nIf the 2026 US Open is cancelled, postponed after September 27, 11:59 PM ET, or the players that qualified for the Round of 16 have not been officially confirmed by the USTA within that timeframe, this market will resolve to \"No\".\n\nThe resolution source for this market will be official information from the USTA and WTA; however, a consensus of credible reporting may also be used.","image":"","icon":"","outcomes":["Yes","No"],"outcome_prices":[0.14,0.86],"probability":0.14,"spread":0.02,"active":true,"closed":false,"start_date":"2026-08-25T15:22:34Z","end_date":"2026-09-06T23:59:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":234.47,"categories":["Sports"],"countries":[],"updated_at":"2026-08-25T17:53:40.945654Z","fetched_at":"2026-08-25T17:53:40.945654Z","added_at":"2026-08-25T15:50:37.381305Z","url":"https://polymarket.com/event/us-open-2026-to-reach-round-of-16-womens-singles-20260824175605000/will-ekaterina-alexandrova-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","event_title":"US Open 2026: To Reach Round of 16 (Women's Singles)","chart_24h":[0.14,0.14,0.14]},{"source":"polymarket","id":"3874383","event_id":"910153","slug":"will-sara-bejlek-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","question":"Will Sara Bejlek advance to the Round of 16 in Women's Singles at the 2026 US Open?","group_item_title":"Sara Bejlek","description":"This market will resolve to \"Yes\" if the listed player clinches a spot in the Round of 16 at the 2026 US Open per US Open rules. Otherwise, the associated market will resolve to \"No\".\n\nIf at any point it becomes impossible for the listed player to clinch a spot in the Round of 16 at the 2026 US Open (e.g. the player is eliminated), the associated market will resolve to \"No\".\n\nIf the 2026 US Open is cancelled, postponed after September 27, 11:59 PM ET, or the players that qualified for the Round of 16 have not been officially confirmed by the USTA within that timeframe, this market will resolve to \"No\".\n\nThe resolution source for this market will be official information from the USTA and WTA; however, a consensus of credible reporting may also be used.","image":"","icon":"","outcomes":["Yes","No"],"outcome_prices":[0.135,0.865],"probability":0.135,"spread":0.01,"active":true,"closed":false,"start_date":"2026-08-25T15:22:36Z","end_date":"2026-09-06T23:59:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.0050000000000000044,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":321.13,"categories":["Sports"],"countries":[],"updated_at":"2026-08-25T17:53:40.945654Z","fetched_at":"2026-08-25T17:53:40.945654Z","added_at":"2026-08-25T15:50:37.381305Z","url":"https://polymarket.com/event/us-open-2026-to-reach-round-of-16-womens-singles-20260824175605000/will-sara-bejlek-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","event_title":"US Open 2026: To Reach Round of 16 (Women's Singles)","chart_24h":[0.14,0.14,0.135]},{"source":"polymarket","id":"3874393","event_id":"910153","slug":"will-taylah-preston-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","question":"Will Taylah Preston advance to the Round of 16 in Women's Singles at the 2026 US Open?","group_item_title":"Taylah Preston","description":"This market will resolve to \"Yes\" if the listed player clinches a spot in the Round of 16 at the 2026 US Open per US Open rules. Otherwise, the associated market will resolve to \"No\".\n\nIf at any point it becomes impossible for the listed player to clinch a spot in the Round of 16 at the 2026 US Open (e.g. the player is eliminated), the associated market will resolve to \"No\".\n\nIf the 2026 US Open is cancelled, postponed after September 27, 11:59 PM ET, or the players that qualified for the Round of 16 have not been officially confirmed by the USTA within that timeframe, this market will resolve to \"No\".\n\nThe resolution source for this market will be official information from the USTA and WTA; however, a consensus of credible reporting may also be used.","image":"","icon":"","outcomes":["Yes","No"],"outcome_prices":[0.075,0.925],"probability":0.075,"spread":0.01,"active":true,"closed":false,"start_date":"2026-08-25T15:22:38Z","end_date":"2026-09-06T23:59:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.015,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":241.382,"categories":["Sports"],"countries":[],"updated_at":"2026-08-25T17:53:53.119007Z","fetched_at":"2026-08-25T17:53:40.945654Z","added_at":"2026-08-25T15:50:37.381305Z","url":"https://polymarket.com/event/us-open-2026-to-reach-round-of-16-womens-singles-20260824175605000/will-taylah-preston-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","event_title":"US Open 2026: To Reach Round of 16 (Women's Singles)","chart_24h":[0.09,0.09,0.075]},{"source":"polymarket","id":"3874388","event_id":"910153","slug":"will-reese-brantmeier-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","question":"Will Reese Brantmeier advance to the Round of 16 in Women's Singles at the 2026 US Open?","group_item_title":"Reese Brantmeier","description":"This market will resolve to \"Yes\" if the listed player clinches a spot in the Round of 16 at the 2026 US Open per US Open rules. Otherwise, the associated market will resolve to \"No\".\n\nIf at any point it becomes impossible for the listed player to clinch a spot in the Round of 16 at the 2026 US Open (e.g. the player is eliminated), the associated market will resolve to \"No\".\n\nIf the 2026 US Open is cancelled, postponed after September 27, 11:59 PM ET, or the players that qualified for the Round of 16 have not been officially confirmed by the USTA within that timeframe, this market will resolve to \"No\".\n\nThe resolution source for this market will be official information from the USTA and WTA; however, a consensus of credible reporting may also be used.","image":"","icon":"","outcomes":["Yes","No"],"outcome_prices":[0.055,0.945],"probability":0.055,"spread":0.03,"active":true,"closed":false,"start_date":"2026-08-25T15:22:34Z","end_date":"2026-09-06T23:59:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.445,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":524.5,"categories":["Sports"],"countries":[],"updated_at":"2026-08-25T19:45:45.402675Z","fetched_at":"2026-08-25T19:44:46.670073Z","added_at":"2026-08-25T15:50:37.381305Z","url":"https://polymarket.com/event/us-open-2026-to-reach-round-of-16-womens-singles-20260824175605000/will-reese-brantmeier-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","event_title":"US Open 2026: To Reach Round of 16 (Women's Singles)","chart_24h":[0.5,0.245,0.065,0.065,0.055]},{"source":"polymarket","id":"3874390","event_id":"910153","slug":"will-leolia-jeanjean-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","question":"Will Leolia Jeanjean advance to the Round of 16 in Women's Singles at the 2026 US Open?","group_item_title":"Leolia Jeanjean","description":"This market will resolve to \"Yes\" if the listed player clinches a spot in the Round of 16 at the 2026 US Open per US Open rules. Otherwise, the associated market will resolve to \"No\".\n\nIf at any point it becomes impossible for the listed player to clinch a spot in the Round of 16 at the 2026 US Open (e.g. the player is eliminated), the associated market will resolve to \"No\".\n\nIf the 2026 US Open is cancelled, postponed after September 27, 11:59 PM ET, or the players that qualified for the Round of 16 have not been officially confirmed by the USTA within that timeframe, this market will resolve to \"No\".\n\nThe resolution source for this market will be official information from the USTA and WTA; however, a consensus of credible reporting may also be used.","image":"","icon":"","outcomes":["Yes","No"],"outcome_prices":[0.055,0.945],"probability":0.055,"spread":0.01,"active":true,"closed":false,"start_date":"2026-08-25T15:22:35Z","end_date":"2026-09-06T23:59:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.0049999999999999975,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":895.0315,"categories":["Sports"],"countries":[],"updated_at":"2026-08-25T19:15:01.860553Z","fetched_at":"2026-08-25T19:14:12.036276Z","added_at":"2026-08-25T15:50:37.381305Z","url":"https://polymarket.com/event/us-open-2026-to-reach-round-of-16-womens-singles-20260824175605000/will-leolia-jeanjean-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","event_title":"US Open 2026: To Reach Round of 16 (Women's Singles)","chart_24h":[0.06,0.065,0.06,0.055]},{"source":"polymarket","id":"3874392","event_id":"910153","slug":"will-carol-young-suh-lee-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","question":"Will Carol Young Suh Lee advance to the Round of 16 in Women's Singles at the 2026 US Open?","group_item_title":"Carol Young Suh Lee","description":"This market will resolve to \"Yes\" if the listed player clinches a spot in the Round of 16 at the 2026 US Open per US Open rules. Otherwise, the associated market will resolve to \"No\".\n\nIf at any point it becomes impossible for the listed player to clinch a spot in the Round of 16 at the 2026 US Open (e.g. the player is eliminated), the associated market will resolve to \"No\".\n\nIf the 2026 US Open is cancelled, postponed after September 27, 11:59 PM ET, or the players that qualified for the Round of 16 have not been officially confirmed by the USTA within that timeframe, this market will resolve to \"No\".\n\nThe resolution source for this market will be official information from the USTA and WTA; however, a consensus of credible reporting may also be used.","image":"","icon":"","outcomes":["Yes","No"],"outcome_prices":[0.055,0.945],"probability":0.055,"spread":0.03,"active":true,"closed":false,"start_date":"2026-08-25T15:22:38Z","end_date":"2026-09-06T23:59:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.445,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":631.28,"categories":["Sports"],"countries":[],"updated_at":"2026-08-25T19:45:45.402675Z","fetched_at":"2026-08-25T19:44:46.670073Z","added_at":"2026-08-25T15:50:37.381305Z","url":"https://polymarket.com/event/us-open-2026-to-reach-round-of-16-womens-singles-20260824175605000/will-carol-young-suh-lee-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","event_title":"US Open 2026: To Reach Round of 16 (Women's Singles)","chart_24h":[0.5,0.255,0.065,0.065,0.065,0.055]},{"source":"polymarket","id":"3874394","event_id":"910153","slug":"will-sloane-stephens-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","question":"Will Sloane Stephens advance to the Round of 16 in Women's Singles at the 2026 US Open?","group_item_title":"Sloane Stephens","description":"This market will resolve to \"Yes\" if the listed player clinches a spot in the Round of 16 at the 2026 US Open per US Open rules. Otherwise, the associated market will resolve to \"No\".\n\nIf at any point it becomes impossible for the listed player to clinch a spot in the Round of 16 at the 2026 US Open (e.g. the player is eliminated), the associated market will resolve to \"No\".\n\nIf the 2026 US Open is cancelled, postponed after September 27, 11:59 PM ET, or the players that qualified for the Round of 16 have not been officially confirmed by the USTA within that timeframe, this market will resolve to \"No\".\n\nThe resolution source for this market will be official information from the USTA and WTA; however, a consensus of credible reporting may also be used.","image":"","icon":"","outcomes":["Yes","No"],"outcome_prices":[0.055,0.945],"probability":0.055,"spread":0.01,"active":true,"closed":false,"start_date":"2026-08-25T15:22:38Z","end_date":"2026-09-06T23:59:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.015000000000000006,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":812.1917,"categories":["Sports"],"countries":[],"updated_at":"2026-08-25T18:18:44.816864Z","fetched_at":"2026-08-25T18:18:14.844013Z","added_at":"2026-08-25T15:50:37.381305Z","url":"https://polymarket.com/event/us-open-2026-to-reach-round-of-16-womens-singles-20260824175605000/will-sloane-stephens-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","event_title":"US Open 2026: To Reach Round of 16 (Women's Singles)","chart_24h":[0.07,0.07,0.055]},{"source":"polymarket","id":"3874389","event_id":"910153","slug":"will-thea-frodin-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","question":"Will Thea Frodin advance to the Round of 16 in Women's Singles at the 2026 US Open?","group_item_title":"Thea Frodin","description":"This market will resolve to \"Yes\" if the listed player clinches a spot in the Round of 16 at the 2026 US Open per US Open rules. Otherwise, the associated market will resolve to \"No\".\n\nIf at any point it becomes impossible for the listed player to clinch a spot in the Round of 16 at the 2026 US Open (e.g. the player is eliminated), the associated market will resolve to \"No\".\n\nIf the 2026 US Open is cancelled, postponed after September 27, 11:59 PM ET, or the players that qualified for the Round of 16 have not been officially confirmed by the USTA within that timeframe, this market will resolve to \"No\".\n\nThe resolution source for this market will be official information from the USTA and WTA; however, a consensus of credible reporting may also be used.","image":"","icon":"","outcomes":["Yes","No"],"outcome_prices":[0.05,0.95],"probability":0.05,"spread":0.02,"active":true,"closed":false,"start_date":"2026-08-25T15:22:35Z","end_date":"2026-09-06T23:59:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.45,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":452.01,"categories":["Sports"],"countries":[],"updated_at":"2026-08-25T19:45:45.402675Z","fetched_at":"2026-08-25T19:44:46.670073Z","added_at":"2026-08-25T15:50:37.381305Z","url":"https://polymarket.com/event/us-open-2026-to-reach-round-of-16-womens-singles-20260824175605000/will-thea-frodin-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","event_title":"US Open 2026: To Reach Round of 16 (Women's Singles)","chart_24h":[0.5,0.265,0.055,0.055,0.05]},{"source":"polymarket","id":"3874395","event_id":"910153","slug":"will-venus-williams-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","question":"Will Venus Williams advance to the Round of 16 in Women's Singles at the 2026 US Open?","group_item_title":"Venus Williams","description":"This market will resolve to \"Yes\" if the listed player clinches a spot in the Round of 16 at the 2026 US Open per US Open rules. Otherwise, the associated market will resolve to \"No\".\n\nIf at any point it becomes impossible for the listed player to clinch a spot in the Round of 16 at the 2026 US Open (e.g. the player is eliminated), the associated market will resolve to \"No\".\n\nIf the 2026 US Open is cancelled, postponed after September 27, 11:59 PM ET, or the players that qualified for the Round of 16 have not been officially confirmed by the USTA within that timeframe, this market will resolve to \"No\".\n\nThe resolution source for this market will be official information from the USTA and WTA; however, a consensus of credible reporting may also be used.","image":"","icon":"","outcomes":["Yes","No"],"outcome_prices":[0.045,0.955],"probability":0.045,"spread":0.03,"active":true,"closed":false,"start_date":"2026-08-25T15:22:38Z","end_date":"2026-09-06T23:59:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.455,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":1262.806,"categories":["Sports"],"countries":[],"updated_at":"2026-08-25T21:09:24.410343Z","fetched_at":"2026-08-25T21:08:40.782541Z","added_at":"2026-08-25T15:50:37.381305Z","url":"https://polymarket.com/event/us-open-2026-to-reach-round-of-16-womens-singles-20260824175605000/will-venus-williams-advance-to-the-round-of-16-in-womens-singles-at-the-2026-us-open","event_title":"US Open 2026: To Reach Round of 16 (Women's Singles)","chart_24h":[0.5,0.265,0.035,0.045]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/polymarket/910153","as_of":"2026-08-25T21:58:21.959698Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"US Open 2026: To Reach Round of 16 (Women's Singles)\" — top market at 80% probability across 40 outcomes","source_url":null}}