{"source":"polymarket","id":"893638","ticker":"wta-doubles-pitetje-jianzha-2026-08-23","slug":"wta-doubles-pitetje-jianzha-2026-08-23","title":"Monterrey Open (Doubles): Piter/Tjen vs Jiang/Zhang","description":"This market refers to the doubles tennis match between Piter/Tjen and Jiang/Zhang in the Monterrey Open, originally scheduled for August 23, 2026 at 7:30PM ET.\n\nThis market will resolve to 'Piter/Tjen' if the team of Piter/Tjen advances against Jiang/Zhang.\n\nThis market will resolve to 'Jiang/Zhang' if the team of Jiang/Zhang advances against Piter/Tjen.\n\nIf the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 6, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve to 50-50.\n\nIf the match begins but is not completed, and one team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances.\n\nIf the match ends in a walkover (a team withdraws before the start and the other advances automatically), this market will resolve to 50-50.\n\nThe primary resolution source will be official information from the WTA Tour. A consensus of credible reporting may also be used.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/wta-logo-41f331bdf1.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/wta-logo-41f331bdf1.png","active":false,"closed":true,"start_date":"2026-08-23T05:20:11Z","end_date":"2026-08-30T23:30:00Z","closed_time":"2026-08-24T03:32:58Z","volume":3843.7036769999995,"volume_24hr":3843.7036770000004,"volume_24h_change":null,"normalized_vol_24hr":23.48029327392578,"normalized_volume":15.51044750213623,"liquidity":null,"open_interest":2620.916089,"categories":["Sports"],"tags":[{"id":"864","slug":"tennis","label":"Tennis"},{"id":"1","slug":"sports","label":"Sports"},{"id":"100639","slug":"games","label":"Games"}],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"","top_outcome_probability":1.0,"top_outcome_prob_24h_change":0.645,"top_outcome_volume_24h_change":3838.7036770000004,"updated_at":"2026-08-24T03:56:30.167749Z","fetched_at":"2026-08-24T03:56:30.167749Z","added_at":"2026-08-23T05:47:48.572642Z","url":"https://polymarket.com/event/wta-doubles-pitetje-jianzha-2026-08-23","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,7.890625,7.890625,7.890625,7.890625,7.890625,14.644273,14.644273000000002,14.644273,14.644273000000002,17.275850000000002,17.275850000000002,17.275850000000002,2815.939898,3838.9536770000004,3843.7036770000004],"markets":[{"source":"polymarket","id":"3796022","event_id":"893638","slug":"wta-doubles-pitetje-jianzha-2026-08-23","question":"Monterrey Open (Doubles): Piter/Tjen vs Jiang/Zhang","group_item_title":null,"description":"This market refers to the doubles tennis match between Piter/Tjen and Jiang/Zhang in the Monterrey Open, originally scheduled for August 23, 2026 at 7:30PM ET.\n\nThis market will resolve to 'Piter/Tjen' if the team of Piter/Tjen advances against Jiang/Zhang.\n\nThis market will resolve to 'Jiang/Zhang' if the team of Jiang/Zhang advances against Piter/Tjen.\n\nIf the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 6, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve to 50-50.\n\nIf the match begins but is not completed, and one team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances.\n\nIf the match ends in a walkover (a team withdraws before the start and the other advances automatically), this market will resolve to 50-50.\n\nThe primary resolution source will be official information from the WTA Tour. A consensus of credible reporting may also be used.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/wta-logo-41f331bdf1.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/wta-logo-41f331bdf1.png","outcomes":["Piter/Tjen","Jiang/Zhang"],"outcome_prices":[1.0,0.0],"probability":1.0,"spread":0.001,"active":false,"closed":true,"start_date":"2026-08-23T05:20:11Z","end_date":"2026-08-30T23:30:00Z","closed_time":"2026-08-24T03:32:58Z","volume":3838.7036769999995,"volume_24hr":3838.7036770000004,"prob_24h_change":0.645,"volume_24h_change":3838.7036770000004,"normalized_vol_24hr":25.420103073120117,"normalized_volume":19.984243392944336,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-08-24T03:59:12.556624Z","fetched_at":"2026-08-24T03:56:30.248418Z","added_at":"2026-08-23T05:47:48.624472Z","url":"https://polymarket.com/event/wta-doubles-pitetje-jianzha-2026-08-23/wta-doubles-pitetje-jianzha-2026-08-23","event_title":"Monterrey Open (Doubles): Piter/Tjen vs Jiang/Zhang","chart_24h":[0.375,0.38,0.375,0.37,0.38,0.37,0.37,0.37,0.365,0.27,0.28,0.71,0.705,0.9995,1.0]},{"source":"polymarket","id":"3796383","event_id":"893638","slug":"wta-doubles-pitetje-jianzha-2026-08-23-set-2-total-8pt5","question":"Piter/Tjen vs. Jiang/Zhang: Set 2 Games O/U 8.5","group_item_title":"Monterrey Open (Doubles): Piter/Tjen vs Jiang/Zhang Set 2 O/U 8.5","description":"This market refers to the tennis match between Piter/Tjen and Jiang/Zhang in the Monterrey Open, originally scheduled for August 23, 2026 at 7:30PM ET.\nThis market will resolve to \"Over\" if the total number of games completed in set 2 equals or exceeds 9. Otherwise, it will resolve to \"Under.\"\nAny tiebreak in set 2 counts as one (1) game toward the total.\nIf set 2 is not completed for any reason (including the match ending before set 2 is reached), this market will resolve 50-50. If the match is canceled before play begins, or play has not begun by September 6, 2026, 11:59 PM ET (14 days after the scheduled start), this market will also resolve 50-50.\nResolution will be based on official WTA results.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/wta-logo-41f331bdf1.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/wta-logo-41f331bdf1.png","outcomes":["Over","Under"],"outcome_prices":[1.0,0.0],"probability":1.0,"spread":0.001,"active":false,"closed":true,"start_date":"2026-08-23T05:44:32Z","end_date":"2026-08-30T23:30:00Z","closed_time":"2026-08-24T03:20:46Z","volume":5.0,"volume_24hr":5.0,"prob_24h_change":0.505,"volume_24h_change":5.0,"normalized_vol_24hr":1.1981114149093628,"normalized_volume":0.9419060945510864,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-08-24T03:32:43.135109Z","fetched_at":"2026-08-24T03:31:08.156277Z","added_at":"2026-08-23T05:47:48.624472Z","url":"https://polymarket.com/event/wta-doubles-pitetje-jianzha-2026-08-23/wta-doubles-pitetje-jianzha-2026-08-23-set-2-total-8pt5","event_title":"Monterrey Open (Doubles): Piter/Tjen vs Jiang/Zhang","chart_24h":[0.5,0.5,0.5,1.0]},{"source":"polymarket","id":"3796023","event_id":"893638","slug":"wta-doubles-pitetje-jianzha-2026-08-23-completed-match","question":"Monterrey Open: Completed Match: Piter/Tjen vs Jiang/Zhang","group_item_title":"Completed Match","description":"This market refers to the doubles tennis match between Piter/Tjen and Jiang/Zhang in the Monterrey Open, originally scheduled for August 23, 2026 at 7:30PM ET. This market will resolve to \"Yes\" if all games and sets required to determine a match winner under governing body or event organizer rules are played to completion through normal play. Otherwise, if the match is not completed for any reason, it will resolve to \"No.\" If a forfeit of any kind occurs, including but not limited to a walkover or retirement, this market will resolve \"No.\" If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 6, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve to \"No.\" The primary resolution source for this market is the official statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/wta-logo-41f331bdf1.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/wta-logo-41f331bdf1.png","outcomes":["Yes","No"],"outcome_prices":[1.0,0.0],"probability":1.0,"spread":0.001,"active":false,"closed":true,"start_date":"2026-08-23T05:20:11Z","end_date":"2026-08-30T23:30:00Z","closed_time":"2026-08-24T03:32:58Z","volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.5,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-08-24T03:56:34.290472Z","fetched_at":"2026-08-24T03:56:30.248418Z","added_at":"2026-08-23T05:47:48.624472Z","url":"https://polymarket.com/event/wta-doubles-pitetje-jianzha-2026-08-23/wta-doubles-pitetje-jianzha-2026-08-23-completed-match","event_title":"Monterrey Open (Doubles): Piter/Tjen vs Jiang/Zhang","chart_24h":[0.5,0.9995,1.0]},{"source":"polymarket","id":"3796388","event_id":"893638","slug":"wta-doubles-pitetje-jianzha-2026-08-23-set-totals-2pt5","question":"Piter/Tjen vs. Jiang/Zhang: Total Sets O/U 2.5","group_item_title":"Monterrey Open (Doubles): Piter/Tjen vs Jiang/Zhang Total Sets: O/U 2.5","description":"This market refers to the tennis match between Piter/Tjen and Jiang/Zhang in the Monterrey Open, originally scheduled for August 23, 2026 at 7:30PM ET.\nThis market will resolve to \"Over\" if the total number of sets completed equals or exceeds 3. Otherwise, it will resolve to \"Under.\" A super tie breaker is considered as one (1) set.\nIf the match is postponed or suspended, this market will remain open until the match has been completed. A postponement alone will not trigger a 50-50 resolution.\nIf the match is permanently abandoned before completion, or if the match has not been completed by September 6, 2026, 11:59 PM ET, this market will resolve 50-50, unless the outcome has already been unconditionally determined based on completed play.\nThe primary resolution source for this market will be official WTA statistics; however, a consensus of credible reporting may also be used.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/wta-logo-41f331bdf1.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/wta-logo-41f331bdf1.png","outcomes":["Over 2.5","Under 2.5"],"outcome_prices":[1.0,0.0],"probability":1.0,"spread":0.001,"active":false,"closed":true,"start_date":"2026-08-23T05:44:31Z","end_date":"2026-08-30T23:30:00Z","closed_time":"2026-08-24T03:32:58Z","volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.5,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-08-24T03:56:34.290472Z","fetched_at":"2026-08-24T03:56:30.248418Z","added_at":"2026-08-23T05:47:48.624472Z","url":"https://polymarket.com/event/wta-doubles-pitetje-jianzha-2026-08-23/wta-doubles-pitetje-jianzha-2026-08-23-set-totals-2pt5","event_title":"Monterrey Open (Doubles): Piter/Tjen vs Jiang/Zhang","chart_24h":[0.505,0.5,0.9995,1.0]},{"source":"polymarket","id":"3796391","event_id":"893638","slug":"wta-doubles-pitetje-jianzha-2026-08-23-match-total-21pt5","question":"Piter/Tjen vs. Jiang/Zhang: Match O/U 21.5","group_item_title":"Monterrey Open (Doubles): Piter/Tjen vs Jiang/Zhang Match O/U 21.5","description":"This market refers to the tennis match between Piter/Tjen and Jiang/Zhang in the Monterrey Open, originally scheduled for August 23, 2026 at 7:30PM ET.\nThis market will resolve to \"Over\" if the total number of games completed equals or exceeds 22. Otherwise, it will resolve to \"Under.\" All tiebreaks, including any Champions/Super tiebreak, count as one (1) game.\nIf the match is postponed or suspended, this market will remain open until the match has been completed. A postponement alone will not trigger a 50-50 resolution.\nIf the match is permanently abandoned before completion, or if the match has not been completed by September 6, 2026, 11:59 PM ET, this market will resolve 50-50, unless the outcome has already been unconditionally determined based on completed play.\nThe primary resolution source for this market will be official WTA statistics; however, a consensus of credible reporting may also be used.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/wta-logo-41f331bdf1.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/wta-logo-41f331bdf1.png","outcomes":["Over","Under"],"outcome_prices":[1.0,0.0],"probability":1.0,"spread":0.001,"active":false,"closed":true,"start_date":"2026-08-23T05:44:28Z","end_date":"2026-08-30T23:30:00Z","closed_time":"2026-08-24T03:32:58Z","volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.5,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-08-24T03:56:34.290472Z","fetched_at":"2026-08-24T03:56:30.248418Z","added_at":"2026-08-23T05:47:48.624472Z","url":"https://polymarket.com/event/wta-doubles-pitetje-jianzha-2026-08-23/wta-doubles-pitetje-jianzha-2026-08-23-match-total-21pt5","event_title":"Monterrey Open (Doubles): Piter/Tjen vs Jiang/Zhang","chart_24h":[0.5,0.9995,1.0]},{"source":"polymarket","id":"3796394","event_id":"893638","slug":"wta-doubles-pitetje-jianzha-2026-08-23-first-set-winner-Piter-Tjen-vs-Jiang-Zhang","question":"Set 1 Winner: Piter/Tjen vs Jiang/Zhang","group_item_title":"Monterrey Open (Doubles): Piter/Tjen vs Jiang/Zhang Set 1 Winner","description":"This market refers to the tennis match between Piter/Tjen and Jiang/Zhang in the Monterrey Open, originally scheduled for August 23, 2026 at 7:30PM ET.\nThis market will resolve to “Piter/Tjen” if Piter/Tjen wins the first set. It will resolve to “Jiang/Zhang” if Jiang/Zhang wins the first set.\nIf the match begins but is not completed, and the first set is concluded with a winner determined, this market will resolve based on that completed set. If the first set is not completed for any reason, this market will resolve 50-50.\nIf the match is canceled (not played at all) or play has not begun by September 6, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve 50-50.\nResolution will be based on official WTA match statistics.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/wta-logo-41f331bdf1.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/wta-logo-41f331bdf1.png","outcomes":["Piter/Tjen","Jiang/Zhang"],"outcome_prices":[1.0,0.0],"probability":1.0,"spread":0.001,"active":false,"closed":true,"start_date":"2026-08-23T05:44:27Z","end_date":"2026-08-30T23:30:00Z","closed_time":"2026-08-24T02:30:00Z","volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.5,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-08-24T02:44:54.866697Z","fetched_at":"2026-08-24T02:42:58.411693Z","added_at":"2026-08-23T05:47:48.624472Z","url":"https://polymarket.com/event/wta-doubles-pitetje-jianzha-2026-08-23/wta-doubles-pitetje-jianzha-2026-08-23-first-set-winner-Piter-Tjen-vs-Jiang-Zhang","event_title":"Monterrey Open (Doubles): Piter/Tjen vs Jiang/Zhang","chart_24h":[0.5,0.395,0.5,1.0]},{"source":"polymarket","id":"3796399","event_id":"893638","slug":"wta-doubles-pitetje-jianzha-2026-08-23-set-2-total-9pt5","question":"Piter/Tjen vs. Jiang/Zhang: Set 2 Games O/U 9.5","group_item_title":"Monterrey Open (Doubles): Piter/Tjen vs Jiang/Zhang Set 2 O/U 9.5","description":"This market refers to the tennis match between Piter/Tjen and Jiang/Zhang in the Monterrey Open, originally scheduled for August 23, 2026 at 7:30PM ET.\nThis market will resolve to \"Over\" if the total number of games completed in set 2 equals or exceeds 10. Otherwise, it will resolve to \"Under.\"\nAny tiebreak in set 2 counts as one (1) game toward the total.\nIf set 2 is not completed for any reason (including the match ending before set 2 is reached), this market will resolve 50-50. If the match is canceled before play begins, or play has not begun by September 6, 2026, 11:59 PM ET (14 days after the scheduled start), this market will also resolve 50-50.\nResolution will be based on official WTA results.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/wta-logo-41f331bdf1.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/wta-logo-41f331bdf1.png","outcomes":["Over","Under"],"outcome_prices":[1.0,0.0],"probability":1.0,"spread":0.001,"active":false,"closed":true,"start_date":"2026-08-23T05:44:27Z","end_date":"2026-08-30T23:30:00Z","closed_time":"2026-08-24T03:20:46Z","volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.505,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-08-24T03:32:43.135109Z","fetched_at":"2026-08-24T03:31:08.156277Z","added_at":"2026-08-23T05:47:48.624472Z","url":"https://polymarket.com/event/wta-doubles-pitetje-jianzha-2026-08-23/wta-doubles-pitetje-jianzha-2026-08-23-set-2-total-9pt5","event_title":"Monterrey Open (Doubles): Piter/Tjen vs Jiang/Zhang","chart_24h":[0.5,0.5,1.0]},{"source":"polymarket","id":"3796413","event_id":"893638","slug":"wta-doubles-pitetje-jianzha-2026-08-23-set-2-total-10pt5","question":"Piter/Tjen vs. Jiang/Zhang: Set 2 Games O/U 10.5","group_item_title":"Monterrey Open (Doubles): Piter/Tjen vs Jiang/Zhang Set 2 O/U 10.5","description":"This market refers to the tennis match between Piter/Tjen and Jiang/Zhang in the Monterrey Open, originally scheduled for August 23, 2026 at 7:30PM ET.\nThis market will resolve to \"Over\" if the total number of games completed in set 2 equals or exceeds 11. Otherwise, it will resolve to \"Under.\"\nAny tiebreak in set 2 counts as one (1) game toward the total.\nIf set 2 is not completed for any reason (including the match ending before set 2 is reached), this market will resolve 50-50. If the match is canceled before play begins, or play has not begun by September 6, 2026, 11:59 PM ET (14 days after the scheduled start), this market will also resolve 50-50.\nResolution will be based on official WTA results.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/wta-logo-41f331bdf1.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/wta-logo-41f331bdf1.png","outcomes":["Over","Under"],"outcome_prices":[1.0,0.0],"probability":1.0,"spread":0.001,"active":false,"closed":true,"start_date":"2026-08-23T05:44:31Z","end_date":"2026-08-30T23:30:00Z","closed_time":"2026-08-24T03:20:46Z","volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.505,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-08-24T03:32:43.135109Z","fetched_at":"2026-08-24T03:31:08.156277Z","added_at":"2026-08-23T05:47:48.624472Z","url":"https://polymarket.com/event/wta-doubles-pitetje-jianzha-2026-08-23/wta-doubles-pitetje-jianzha-2026-08-23-set-2-total-10pt5","event_title":"Monterrey Open (Doubles): Piter/Tjen vs Jiang/Zhang","chart_24h":[0.5,0.5,1.0]},{"source":"polymarket","id":"3796380","event_id":"893638","slug":"wta-doubles-pitetje-jianzha-2026-08-23-first-set-total-8pt5","question":"Piter/Tjen vs. Jiang/Zhang: Set 1 Games O/U 8.5","group_item_title":"Monterrey Open (Doubles): Piter/Tjen vs Jiang/Zhang Set 1 O/U 8.5","description":"This market refers to the tennis match between Piter/Tjen and Jiang/Zhang in the Monterrey Open, originally scheduled for August 23, 2026 at 7:30PM ET.\nThis market will resolve to \"Over\" if the total number of games completed in the first set equals or exceeds 9. Otherwise, it will resolve to \"Under.\"\nAny first-set tiebreak counts as one (1) game toward the total.\nIf the first set is not completed for any reason, this market will resolve 50-50. If the match is canceled before play begins, or play has not begun by September 6, 2026, 11:59 PM ET (14 days after the scheduled start), this market will also resolve 50-50.\nResolution will be based on official WTA results.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/wta-logo-41f331bdf1.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/wta-logo-41f331bdf1.png","outcomes":["Over","Under"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.001,"active":false,"closed":true,"start_date":"2026-08-23T05:44:33Z","end_date":"2026-08-30T23:30:00Z","closed_time":"2026-08-24T02:30:00Z","volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.495,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-08-24T06:04:21.014025Z","fetched_at":"2026-08-24T02:42:58.411693Z","added_at":"2026-08-23T05:47:48.624472Z","url":"https://polymarket.com/event/wta-doubles-pitetje-jianzha-2026-08-23/wta-doubles-pitetje-jianzha-2026-08-23-first-set-total-8pt5","event_title":"Monterrey Open (Doubles): Piter/Tjen vs Jiang/Zhang","chart_24h":[0.5,0.5,0.0,0.0]},{"source":"polymarket","id":"3796382","event_id":"893638","slug":"wta-doubles-pitetje-jianzha-2026-08-23-set-2-winner-Piter-Tjen-vs-Jiang-Zhang","question":"Set 2 Winner: Piter/Tjen vs Jiang/Zhang","group_item_title":"Monterrey Open (Doubles): Piter/Tjen vs Jiang/Zhang Set 2 Winner","description":"This market refers to the tennis match between Piter/Tjen and Jiang/Zhang in the Monterrey Open, originally scheduled for August 23, 2026 at 7:30PM ET.\nThis market will resolve to “Piter/Tjen” if Piter/Tjen wins set 2. It will resolve to “Jiang/Zhang” if Jiang/Zhang wins set 2.\nIf the match begins but set 2 is not completed with a winner determined (including the match ending before set 2 is reached), this market will resolve 50-50.\nIf the match is canceled (not played at all) or play has not begun by September 6, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve 50-50.\nResolution will be based on official WTA match statistics.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/wta-logo-41f331bdf1.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/wta-logo-41f331bdf1.png","outcomes":["Piter/Tjen","Jiang/Zhang"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.001,"active":false,"closed":true,"start_date":"2026-08-23T05:44:27Z","end_date":"2026-08-30T23:30:00Z","closed_time":"2026-08-24T03:20:46Z","volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.5,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-08-24T03:32:43.135109Z","fetched_at":"2026-08-24T03:31:08.156277Z","added_at":"2026-08-23T05:47:48.624472Z","url":"https://polymarket.com/event/wta-doubles-pitetje-jianzha-2026-08-23/wta-doubles-pitetje-jianzha-2026-08-23-set-2-winner-Piter-Tjen-vs-Jiang-Zhang","event_title":"Monterrey Open (Doubles): Piter/Tjen vs Jiang/Zhang","chart_24h":[0.5,0.5,0.0]},{"source":"polymarket","id":"3796392","event_id":"893638","slug":"wta-doubles-pitetje-jianzha-2026-08-23-set-handicap-home-1pt5","question":"Set Handicap: Piter/Tjen (-1.5) vs Jiang/Zhang (+1.5)","group_item_title":"Monterrey Open (Doubles): Piter/Tjen vs Jiang/Zhang Set Handicap +/-1.5","description":"This market refers to the tennis match between Piter/Tjen and Jiang/Zhang in the Monterrey Open, originally scheduled for August 23, 2026 at 7:30PM ET.\nThis market will resolve to \"Piter/Tjen\" if Piter/Tjen wins by 2 or more sets than Jiang/Zhang, based on the final completed score. Otherwise, it will resolve to \"Jiang/Zhang.\"\nIf the match begins but is not completed, this market will resolve 50-50. If the match is canceled before play begins, or a result has not been determined by September 6, 2026, 11:59 PM ET (14 days after the scheduled start), this market will also resolve 50-50.\nResolution will be based on official WTA results.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/wta-logo-41f331bdf1.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/wta-logo-41f331bdf1.png","outcomes":["Piter/Tjen","Jiang/Zhang"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.001,"active":false,"closed":true,"start_date":"2026-08-23T05:44:32Z","end_date":"2026-08-30T23:30:00Z","closed_time":"2026-08-24T03:32:58Z","volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.5,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-08-24T03:56:34.290472Z","fetched_at":"2026-08-24T03:56:30.248418Z","added_at":"2026-08-23T05:47:48.624472Z","url":"https://polymarket.com/event/wta-doubles-pitetje-jianzha-2026-08-23/wta-doubles-pitetje-jianzha-2026-08-23-set-handicap-home-1pt5","event_title":"Monterrey Open (Doubles): Piter/Tjen vs Jiang/Zhang","chart_24h":[0.505,0.5,0.0005,0.0]},{"source":"polymarket","id":"3796395","event_id":"893638","slug":"wta-doubles-pitetje-jianzha-2026-08-23-first-set-total-9pt5","question":"Piter/Tjen vs. Jiang/Zhang: Set 1 Games O/U 9.5","group_item_title":"Monterrey Open (Doubles): Piter/Tjen vs Jiang/Zhang Set 1 O/U 9.5","description":"This market refers to the tennis match between Piter/Tjen and Jiang/Zhang in the Monterrey Open, originally scheduled for August 23, 2026 at 7:30PM ET.\nThis market will resolve to \"Over\" if the total number of games completed in the first set equals or exceeds 10. Otherwise, it will resolve to \"Under.\"\nAny first-set tiebreak counts as one (1) game toward the total.\nIf the first set is not completed for any reason, this market will resolve 50-50. If the match is canceled before play begins, or play has not begun by September 6, 2026, 11:59 PM ET (14 days after the scheduled start), this market will also resolve 50-50.\nResolution will be based on official WTA results.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/wta-logo-41f331bdf1.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/wta-logo-41f331bdf1.png","outcomes":["Over","Under"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.001,"active":false,"closed":true,"start_date":"2026-08-23T05:44:28Z","end_date":"2026-08-30T23:30:00Z","closed_time":"2026-08-24T02:30:00Z","volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.495,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-08-24T06:04:21.014025Z","fetched_at":"2026-08-24T02:42:58.411693Z","added_at":"2026-08-23T05:47:48.624472Z","url":"https://polymarket.com/event/wta-doubles-pitetje-jianzha-2026-08-23/wta-doubles-pitetje-jianzha-2026-08-23-first-set-total-9pt5","event_title":"Monterrey Open (Doubles): Piter/Tjen vs Jiang/Zhang","chart_24h":[0.5,0.5,0.0,0.0]},{"source":"polymarket","id":"3796405","event_id":"893638","slug":"wta-doubles-pitetje-jianzha-2026-08-23-match-total-22pt5","question":"Piter/Tjen vs. Jiang/Zhang: Match O/U 22.5","group_item_title":"Monterrey Open (Doubles): Piter/Tjen vs Jiang/Zhang Match O/U 22.5","description":"This market refers to the tennis match between Piter/Tjen and Jiang/Zhang in the Monterrey Open, originally scheduled for August 23, 2026 at 7:30PM ET.\nThis market will resolve to \"Over\" if the total number of games completed equals or exceeds 23. Otherwise, it will resolve to \"Under.\" All tiebreaks, including any Champions/Super tiebreak, count as one (1) game.\nIf the match is postponed or suspended, this market will remain open until the match has been completed. A postponement alone will not trigger a 50-50 resolution.\nIf the match is permanently abandoned before completion, or if the match has not been completed by September 6, 2026, 11:59 PM ET, this market will resolve 50-50, unless the outcome has already been unconditionally determined based on completed play.\nThe primary resolution source for this market will be official WTA statistics; however, a consensus of credible reporting may also be used.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/wta-logo-41f331bdf1.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/wta-logo-41f331bdf1.png","outcomes":["Over","Under"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.001,"active":false,"closed":true,"start_date":"2026-08-23T05:44:27Z","end_date":"2026-08-30T23:30:00Z","closed_time":"2026-08-24T03:32:58Z","volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.5,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-08-24T03:56:34.290472Z","fetched_at":"2026-08-24T03:56:30.248418Z","added_at":"2026-08-23T05:47:48.624472Z","url":"https://polymarket.com/event/wta-doubles-pitetje-jianzha-2026-08-23/wta-doubles-pitetje-jianzha-2026-08-23-match-total-22pt5","event_title":"Monterrey Open (Doubles): Piter/Tjen vs Jiang/Zhang","chart_24h":[0.5,0.0005,0.0]},{"source":"polymarket","id":"3796407","event_id":"893638","slug":"wta-doubles-pitetje-jianzha-2026-08-23-set-handicap-away-1pt5","question":"Set Handicap: Jiang/Zhang (-1.5) vs Piter/Tjen (+1.5)","group_item_title":"Monterrey Open (Doubles): Piter/Tjen vs Jiang/Zhang Set Handicap +/-1.5","description":"This market refers to the tennis match between Jiang/Zhang and Piter/Tjen in the Monterrey Open, originally scheduled for August 23, 2026 at 7:30PM ET.\nThis market will resolve to \"Jiang/Zhang\" if Jiang/Zhang wins by 2 or more sets than Piter/Tjen, based on the final completed score. Otherwise, it will resolve to \"Piter/Tjen.\"\nIf the match begins but is not completed, this market will resolve 50-50. If the match is canceled before play begins, or a result has not been determined by September 6, 2026, 11:59 PM ET (14 days after the scheduled start), this market will also resolve 50-50.\nResolution will be based on official WTA results.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/wta-logo-41f331bdf1.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/wta-logo-41f331bdf1.png","outcomes":["Jiang/Zhang","Piter/Tjen"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.001,"active":false,"closed":true,"start_date":"2026-08-23T05:44:33Z","end_date":"2026-08-30T23:30:00Z","closed_time":"2026-08-24T03:32:58Z","volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.5,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-08-24T03:56:34.290472Z","fetched_at":"2026-08-24T03:56:30.248418Z","added_at":"2026-08-23T05:47:48.624472Z","url":"https://polymarket.com/event/wta-doubles-pitetje-jianzha-2026-08-23/wta-doubles-pitetje-jianzha-2026-08-23-set-handicap-away-1pt5","event_title":"Monterrey Open (Doubles): Piter/Tjen vs Jiang/Zhang","chart_24h":[0.495,0.5,0.0005,0.0]},{"source":"polymarket","id":"3796411","event_id":"893638","slug":"wta-doubles-pitetje-jianzha-2026-08-23-first-set-total-10pt5","question":"Piter/Tjen vs. Jiang/Zhang: Set 1 Games O/U 10.5","group_item_title":"Monterrey Open (Doubles): Piter/Tjen vs Jiang/Zhang Set 1 O/U 10.5","description":"This market refers to the tennis match between Piter/Tjen and Jiang/Zhang in the Monterrey Open, originally scheduled for August 23, 2026 at 7:30PM ET.\nThis market will resolve to \"Over\" if the total number of games completed in the first set equals or exceeds 11. Otherwise, it will resolve to \"Under.\"\nAny first-set tiebreak counts as one (1) game toward the total.\nIf the first set is not completed for any reason, this market will resolve 50-50. If the match is canceled before play begins, or play has not begun by September 6, 2026, 11:59 PM ET (14 days after the scheduled start), this market will also resolve 50-50.\nResolution will be based on official WTA results.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/wta-logo-41f331bdf1.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/wta-logo-41f331bdf1.png","outcomes":["Over","Under"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.001,"active":false,"closed":true,"start_date":"2026-08-23T05:44:33Z","end_date":"2026-08-30T23:30:00Z","closed_time":"2026-08-24T02:30:00Z","volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.495,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-08-24T06:04:21.014025Z","fetched_at":"2026-08-24T02:42:58.411693Z","added_at":"2026-08-23T05:47:48.624472Z","url":"https://polymarket.com/event/wta-doubles-pitetje-jianzha-2026-08-23/wta-doubles-pitetje-jianzha-2026-08-23-first-set-total-10pt5","event_title":"Monterrey Open (Doubles): Piter/Tjen vs Jiang/Zhang","chart_24h":[0.5,0.5,0.0,0.0]},{"source":"polymarket","id":"3796415","event_id":"893638","slug":"wta-doubles-pitetje-jianzha-2026-08-23-match-total-23pt5","question":"Piter/Tjen vs. Jiang/Zhang: Match O/U 23.5","group_item_title":"Monterrey Open (Doubles): Piter/Tjen vs Jiang/Zhang Match O/U 23.5","description":"This market refers to the tennis match between Piter/Tjen and Jiang/Zhang in the Monterrey Open, originally scheduled for August 23, 2026 at 7:30PM ET.\nThis market will resolve to \"Over\" if the total number of games completed equals or exceeds 24. Otherwise, it will resolve to \"Under.\" All tiebreaks, including any Champions/Super tiebreak, count as one (1) game.\nIf the match is postponed or suspended, this market will remain open until the match has been completed. A postponement alone will not trigger a 50-50 resolution.\nIf the match is permanently abandoned before completion, or if the match has not been completed by September 6, 2026, 11:59 PM ET, this market will resolve 50-50, unless the outcome has already been unconditionally determined based on completed play.\nThe primary resolution source for this market will be official WTA statistics; however, a consensus of credible reporting may also be used.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/wta-logo-41f331bdf1.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/wta-logo-41f331bdf1.png","outcomes":["Over","Under"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.001,"active":false,"closed":true,"start_date":"2026-08-23T05:44:33Z","end_date":"2026-08-30T23:30:00Z","closed_time":"2026-08-24T03:32:58Z","volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.5,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-08-24T03:56:34.290472Z","fetched_at":"2026-08-24T03:56:30.248418Z","added_at":"2026-08-23T05:47:48.624472Z","url":"https://polymarket.com/event/wta-doubles-pitetje-jianzha-2026-08-23/wta-doubles-pitetje-jianzha-2026-08-23-match-total-23pt5","event_title":"Monterrey Open (Doubles): Piter/Tjen vs Jiang/Zhang","chart_24h":[0.5,0.0005,0.0]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/polymarket/893638","as_of":"2026-08-24T06:44:51.643541Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"Monterrey Open (Doubles): Piter/Tjen vs Jiang/Zhang\" — top market at 100% probability across 16 outcomes","source_url":null}}