{"source":"polymarket","id":"909260","ticker":"atp-mayo-forbes-2026-08-25","slug":"atp-mayo-forbes-2026-08-25","title":"Kingston 2: Aidan Mayo vs Matthew Forbes","description":"This market refers to the tennis match between Aidan Mayo and Matthew Forbes in the Kingston 2, originally scheduled for August 25, 2026 at 2:00PM ET.\n\nThis market will resolve to 'Aidan Mayo' if Aidan Mayo advances against Matthew Forbes.\n\nThis market will resolve to 'Matthew Forbes' if Matthew Forbes advances against Aidan Mayo.\n\nIf the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 8, 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 player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances.\n\nIf the match ends in a walkover (player 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 ATP Tour. A consensus of credible reporting may also be used.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg","active":false,"closed":true,"start_date":"2026-08-25T11:05:17Z","end_date":"2026-09-01T18:00:00Z","closed_time":"2026-08-25T21:03:30Z","volume":12140.850630000003,"volume_24hr":12147.61063,"volume_24h_change":null,"normalized_vol_24hr":40.190189361572266,"normalized_volume":20.132108688354492,"liquidity":null,"open_interest":9701.503488999999,"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":0.33999999999999997,"top_outcome_volume_24h_change":11953.790082999998,"updated_at":"2026-08-25T21:36:36.576022Z","fetched_at":"2026-08-25T21:36:36.576022Z","added_at":"2026-08-25T11:15:36.340218Z","url":"https://polymarket.com/event/atp-mayo-forbes-2026-08-25","chart_24h":[20.253414,20.253414,20.253414,758.8402939999999,767.5188629999999,798.2788629999999,858.6842669999999,978.618399,1457.776789,2910.7162659999995,11798.69063,12147.61063],"markets":[{"source":"polymarket","id":"3870846","event_id":"909260","slug":"atp-mayo-forbes-2026-08-25","question":"Kingston 2: Aidan Mayo vs Matthew Forbes","group_item_title":null,"description":"This market refers to the tennis match between Aidan Mayo and Matthew Forbes in the Kingston 2, originally scheduled for August 25, 2026 at 2:00PM ET.\n\nThis market will resolve to 'Aidan Mayo' if Aidan Mayo advances against Matthew Forbes.\n\nThis market will resolve to 'Matthew Forbes' if Matthew Forbes advances against Aidan Mayo.\n\nIf the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 8, 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 player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances.\n\nIf the match ends in a walkover (player 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 ATP Tour. A consensus of credible reporting may also be used.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg","outcomes":["Aidan Mayo","Matthew Forbes"],"outcome_prices":[1.0,0.0],"probability":1.0,"spread":0.001,"active":false,"closed":true,"start_date":"2026-08-25T11:05:18Z","end_date":"2026-09-01T18:00:00Z","closed_time":"2026-08-25T21:03:30Z","volume":11953.790083000002,"volume_24hr":11960.550082999998,"prob_24h_change":0.33999999999999997,"volume_24h_change":11953.790082999998,"normalized_vol_24hr":42.89263916015625,"normalized_volume":25.86285400390625,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-08-25T21:36:41.902878Z","fetched_at":"2026-08-25T21:36:36.653945Z","added_at":"2026-08-25T11:15:36.506037Z","url":"https://polymarket.com/event/atp-mayo-forbes-2026-08-25/atp-mayo-forbes-2026-08-25","event_title":"Kingston 2: Aidan Mayo vs Matthew Forbes","chart_24h":[0.66,0.66,0.645,0.645,0.64,0.64,0.725,0.865,0.9995,1.0]},{"source":"polymarket","id":"3870847","event_id":"909260","slug":"atp-mayo-forbes-2026-08-25-completed-match","question":"Kingston 2: Completed Match: Aidan Mayo vs Matthew Forbes","group_item_title":"Completed Match","description":"This market refers to the tennis match between Aidan Mayo and Matthew Forbes in the Kingston 2, originally scheduled for August 25, 2026 at 2:00PM 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 8, 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/atp-tour-b4390c4fb8.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg","outcomes":["Yes","No"],"outcome_prices":[1.0,0.0],"probability":1.0,"spread":0.001,"active":false,"closed":true,"start_date":"2026-08-25T11:05:17Z","end_date":"2026-09-01T18:00:00Z","closed_time":"2026-08-25T21:03:30Z","volume":55.0,"volume_24hr":55.0,"prob_24h_change":0.5,"volume_24h_change":0.0,"normalized_vol_24hr":7.883333206176758,"normalized_volume":4.753963470458984,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-08-25T21:36:41.902878Z","fetched_at":"2026-08-25T21:36:36.653945Z","added_at":"2026-08-25T11:15:36.506037Z","url":"https://polymarket.com/event/atp-mayo-forbes-2026-08-25/atp-mayo-forbes-2026-08-25-completed-match","event_title":"Kingston 2: Aidan Mayo vs Matthew Forbes","chart_24h":[0.5,0.5,0.995,1.0]},{"source":"polymarket","id":"3871320","event_id":"909260","slug":"atp-mayo-forbes-2026-08-25-match-total-21pt5","question":"Mayo vs. Forbes: Match O/U 21.5","group_item_title":"Kingston 2: Aidan Mayo vs Matthew Forbes Match O/U 21.5","description":"This market refers to the tennis match between Aidan Mayo and Matthew Forbes in the Kingston 2, originally scheduled for August 25, 2026 at 2:00PM 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 8, 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 Challenger statistics; however, a consensus of credible reporting may also be used.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg","outcomes":["Over","Under"],"outcome_prices":[1.0,0.0],"probability":1.0,"spread":0.001,"active":false,"closed":true,"start_date":"2026-08-25T11:44:19Z","end_date":"2026-09-01T18:00:00Z","closed_time":"2026-08-25T21:03:31Z","volume":14.720983,"volume_24hr":14.720983,"prob_24h_change":0.45499999999999996,"volume_24h_change":14.720983,"normalized_vol_24hr":3.692702054977417,"normalized_volume":2.226846218109131,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-08-25T21:36:41.902878Z","fetched_at":"2026-08-25T21:36:36.653945Z","added_at":"2026-08-25T12:25:46.000013Z","url":"https://polymarket.com/event/atp-mayo-forbes-2026-08-25/atp-mayo-forbes-2026-08-25-match-total-21pt5","event_title":"Kingston 2: Aidan Mayo vs Matthew Forbes","chart_24h":[0.545,0.53,0.54,0.545,0.54,0.295,0.5,0.5,0.995,1.0]},{"source":"polymarket","id":"3871327","event_id":"909260","slug":"atp-mayo-forbes-2026-08-25-match-total-23pt5","question":"Mayo vs. Forbes: Match O/U 23.5","group_item_title":"Kingston 2: Aidan Mayo vs Matthew Forbes Match O/U 23.5","description":"This market refers to the tennis match between Aidan Mayo and Matthew Forbes in the Kingston 2, originally scheduled for August 25, 2026 at 2:00PM 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 8, 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 Challenger statistics; however, a consensus of credible reporting may also be used.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg","outcomes":["Over","Under"],"outcome_prices":[1.0,0.0],"probability":1.0,"spread":0.001,"active":false,"closed":true,"start_date":"2026-08-25T11:44:20Z","end_date":"2026-09-01T18:00:00Z","closed_time":"2026-08-25T21:03:30Z","volume":103.84615,"volume_24hr":103.84615,"prob_24h_change":0.5,"volume_24h_change":103.84615,"normalized_vol_24hr":10.531103134155273,"normalized_volume":6.350674152374268,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-08-25T21:36:41.902878Z","fetched_at":"2026-08-25T21:36:36.653945Z","added_at":"2026-08-25T12:25:46.000013Z","url":"https://polymarket.com/event/atp-mayo-forbes-2026-08-25/atp-mayo-forbes-2026-08-25-match-total-23pt5","event_title":"Kingston 2: Aidan Mayo vs Matthew Forbes","chart_24h":[0.5,0.5,0.5,0.5,0.5,0.995,1.0]},{"source":"polymarket","id":"3871330","event_id":"909260","slug":"atp-mayo-forbes-2026-08-25-set-handicap-home-1pt5","question":"Set Handicap: Mayo (-1.5) vs Forbes (+1.5)","group_item_title":"Kingston 2: Aidan Mayo vs Matthew Forbes Set Handicap +/-1.5","description":"This market refers to the tennis match between Aidan Mayo and Matthew Forbes in the Kingston 2, originally scheduled for August 25, 2026 at 2:00PM ET.\nThis market will resolve to \"Mayo\" if Aidan Mayo wins by 2 or more sets than Matthew Forbes, based on the final completed score. Otherwise, it will resolve to \"Forbes.\"\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 8, 2026, 11:59 PM ET (14 days after the scheduled start), this market will also resolve 50-50.\nResolution will be based on official Challenger results.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg","outcomes":["Mayo","Forbes"],"outcome_prices":[1.0,0.0],"probability":1.0,"spread":0.001,"active":false,"closed":true,"start_date":"2026-08-25T11:44:20Z","end_date":"2026-09-01T18:00:00Z","closed_time":"2026-08-25T21:03:30Z","volume":10.368414,"volume_24hr":10.368414,"prob_24h_change":0.5449999999999999,"volume_24h_change":0.0,"normalized_vol_24hr":2.8748457431793213,"normalized_volume":1.7336463928222656,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-08-25T21:36:41.902878Z","fetched_at":"2026-08-25T21:36:36.653945Z","added_at":"2026-08-25T12:25:46.000013Z","url":"https://polymarket.com/event/atp-mayo-forbes-2026-08-25/atp-mayo-forbes-2026-08-25-set-handicap-home-1pt5","event_title":"Kingston 2: Aidan Mayo vs Matthew Forbes","chart_24h":[0.455,0.455,0.435,0.435,0.435,0.705,0.5,0.995,1.0]},{"source":"polymarket","id":"3871322","event_id":"909260","slug":"atp-mayo-forbes-2026-08-25-set-totals-2pt5","question":"Aidan Mayo vs. Matthew Forbes: Total Sets O/U 2.5","group_item_title":"Kingston 2: Aidan Mayo vs Matthew Forbes Total Sets: O/U 2.5","description":"This market refers to the tennis match between Aidan Mayo and Matthew Forbes in the Kingston 2, originally scheduled for August 25, 2026 at 2:00PM 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 8, 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 Challenger statistics; however, a consensus of credible reporting may also be used.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg","outcomes":["Over 2.5","Under 2.5"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.001,"active":false,"closed":true,"start_date":"2026-08-25T11:44:19Z","end_date":"2026-09-01T18:00:00Z","closed_time":"2026-08-25T21:03:30Z","volume":3.125,"volume_24hr":3.125,"prob_24h_change":-0.38,"volume_24h_change":0.0,"normalized_vol_24hr":0.9769725799560547,"normalized_volume":0.5891533493995667,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-08-25T21:36:41.902878Z","fetched_at":"2026-08-25T21:36:36.653945Z","added_at":"2026-08-25T12:25:46.000013Z","url":"https://polymarket.com/event/atp-mayo-forbes-2026-08-25/atp-mayo-forbes-2026-08-25-set-totals-2pt5","event_title":"Kingston 2: Aidan Mayo vs Matthew Forbes","chart_24h":[0.38,0.375,0.68,0.5,0.005,0.0]},{"source":"polymarket","id":"3871318","event_id":"909260","slug":"atp-mayo-forbes-2026-08-25-first-set-winner-Mayo-vs-Forbes","question":"Set 1 Winner: Mayo vs Forbes","group_item_title":"Kingston 2: Aidan Mayo vs Matthew Forbes Set 1 Winner","description":"This market refers to the tennis match between Aidan Mayo and Matthew Forbes in the Kingston 2, originally scheduled for August 25, 2026 at 2:00PM ET.\nThis market will resolve to “Mayo” if Aidan Mayo wins the first set. It will resolve to “Forbes” if Matthew Forbes 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 8, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve 50-50.\nResolution will be based on official Challenger match statistics.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg","outcomes":["Mayo","Forbes"],"outcome_prices":[1.0,0.0],"probability":1.0,"spread":0.001,"active":false,"closed":true,"start_date":"2026-08-25T11:44:20Z","end_date":"2026-09-01T18:00:00Z","closed_time":"2026-08-25T20:10:13Z","volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.405,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-08-25T20:41:02.337351Z","fetched_at":"2026-08-25T20:16:30.692730Z","added_at":"2026-08-25T12:25:46.000013Z","url":"https://polymarket.com/event/atp-mayo-forbes-2026-08-25/atp-mayo-forbes-2026-08-25-first-set-winner-Mayo-vs-Forbes","event_title":"Kingston 2: Aidan Mayo vs Matthew Forbes","chart_24h":[0.595,0.6,0.6,0.595,0.315,0.5,0.9995,1.0]},{"source":"polymarket","id":"3871319","event_id":"909260","slug":"atp-mayo-forbes-2026-08-25-set-2-winner-Mayo-vs-Forbes","question":"Set 2 Winner: Mayo vs Forbes","group_item_title":"Kingston 2: Aidan Mayo vs Matthew Forbes Set 2 Winner","description":"This market refers to the tennis match between Aidan Mayo and Matthew Forbes in the Kingston 2, originally scheduled for August 25, 2026 at 2:00PM ET.\nThis market will resolve to “Mayo” if Aidan Mayo wins set 2. It will resolve to “Forbes” if Matthew Forbes 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 8, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve 50-50.\nResolution will be based on official Challenger match statistics.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg","outcomes":["Mayo","Forbes"],"outcome_prices":[1.0,0.0],"probability":1.0,"spread":0.001,"active":false,"closed":true,"start_date":"2026-08-25T11:44:21Z","end_date":"2026-09-01T18:00:00Z","closed_time":"2026-08-25T21:03:30Z","volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.39,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-08-25T21:36:41.902878Z","fetched_at":"2026-08-25T21:36:36.653945Z","added_at":"2026-08-25T12:25:46.000013Z","url":"https://polymarket.com/event/atp-mayo-forbes-2026-08-25/atp-mayo-forbes-2026-08-25-set-2-winner-Mayo-vs-Forbes","event_title":"Kingston 2: Aidan Mayo vs Matthew Forbes","chart_24h":[0.61,0.61,0.61,0.5,0.995,1.0]},{"source":"polymarket","id":"3871321","event_id":"909260","slug":"atp-mayo-forbes-2026-08-25-first-set-total-8pt5","question":"Mayo vs. Forbes: Set 1 Games O/U 8.5","group_item_title":"Kingston 2: Aidan Mayo vs Matthew Forbes Set 1 O/U 8.5","description":"This market refers to the tennis match between Aidan Mayo and Matthew Forbes in the Kingston 2, originally scheduled for August 25, 2026 at 2:00PM 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 8, 2026, 11:59 PM ET (14 days after the scheduled start), this market will also resolve 50-50.\nResolution will be based on official Challenger results.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg","outcomes":["Over","Under"],"outcome_prices":[1.0,0.0],"probability":1.0,"spread":0.001,"active":false,"closed":true,"start_date":"2026-08-25T11:44:21Z","end_date":"2026-09-01T18:00:00Z","closed_time":"2026-08-25T20:10:13Z","volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.345,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-08-25T20:41:02.337351Z","fetched_at":"2026-08-25T20:16:30.692730Z","added_at":"2026-08-25T12:25:46.000013Z","url":"https://polymarket.com/event/atp-mayo-forbes-2026-08-25/atp-mayo-forbes-2026-08-25-first-set-total-8pt5","event_title":"Kingston 2: Aidan Mayo vs Matthew Forbes","chart_24h":[0.655,0.65,0.645,0.405,0.405,0.41,0.5,0.9995,1.0]},{"source":"polymarket","id":"3871323","event_id":"909260","slug":"atp-mayo-forbes-2026-08-25-set-2-total-8pt5","question":"Mayo vs. Forbes: Set 2 Games O/U 8.5","group_item_title":"Kingston 2: Aidan Mayo vs Matthew Forbes Set 2 O/U 8.5","description":"This market refers to the tennis match between Aidan Mayo and Matthew Forbes in the Kingston 2, originally scheduled for August 25, 2026 at 2:00PM 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 8, 2026, 11:59 PM ET (14 days after the scheduled start), this market will also resolve 50-50.\nResolution will be based on official Challenger results.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg","outcomes":["Over","Under"],"outcome_prices":[1.0,0.0],"probability":1.0,"spread":0.001,"active":false,"closed":true,"start_date":"2026-08-25T11:44:21Z","end_date":"2026-09-01T18:00:00Z","closed_time":"2026-08-25T21:03:30Z","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":"2026-08-25T21:36:41.902878Z","fetched_at":"2026-08-25T21:36:36.653945Z","added_at":"2026-08-25T12:25:46.000013Z","url":"https://polymarket.com/event/atp-mayo-forbes-2026-08-25/atp-mayo-forbes-2026-08-25-set-2-total-8pt5","event_title":"Kingston 2: Aidan Mayo vs Matthew Forbes","chart_24h":[0.495,0.495,0.5,0.5,0.995,1.0]},{"source":"polymarket","id":"3871324","event_id":"909260","slug":"atp-mayo-forbes-2026-08-25-match-total-22pt5","question":"Mayo vs. Forbes: Match O/U 22.5","group_item_title":"Kingston 2: Aidan Mayo vs Matthew Forbes Match O/U 22.5","description":"This market refers to the tennis match between Aidan Mayo and Matthew Forbes in the Kingston 2, originally scheduled for August 25, 2026 at 2:00PM 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 8, 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 Challenger statistics; however, a consensus of credible reporting may also be used.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg","outcomes":["Over","Under"],"outcome_prices":[1.0,0.0],"probability":1.0,"spread":0.001,"active":false,"closed":true,"start_date":"2026-08-25T11:44:20Z","end_date":"2026-09-01T18:00:00Z","closed_time":"2026-08-25T21:03:30Z","volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.525,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-08-25T21:36:41.902878Z","fetched_at":"2026-08-25T21:36:36.653945Z","added_at":"2026-08-25T12:25:46.000013Z","url":"https://polymarket.com/event/atp-mayo-forbes-2026-08-25/atp-mayo-forbes-2026-08-25-match-total-22pt5","event_title":"Kingston 2: Aidan Mayo vs Matthew Forbes","chart_24h":[0.475,0.47,0.475,0.725,0.5,0.47,0.995,1.0]},{"source":"polymarket","id":"3871325","event_id":"909260","slug":"atp-mayo-forbes-2026-08-25-first-set-total-9pt5","question":"Mayo vs. Forbes: Set 1 Games O/U 9.5","group_item_title":"Kingston 2: Aidan Mayo vs Matthew Forbes Set 1 O/U 9.5","description":"This market refers to the tennis match between Aidan Mayo and Matthew Forbes in the Kingston 2, originally scheduled for August 25, 2026 at 2:00PM 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 8, 2026, 11:59 PM ET (14 days after the scheduled start), this market will also resolve 50-50.\nResolution will be based on official Challenger results.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg","outcomes":["Over","Under"],"outcome_prices":[1.0,0.0],"probability":1.0,"spread":0.001,"active":false,"closed":true,"start_date":"2026-08-25T11:44:19Z","end_date":"2026-09-01T18:00:00Z","closed_time":"2026-08-25T20:10:13Z","volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.475,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-08-25T20:41:02.337351Z","fetched_at":"2026-08-25T20:16:30.692730Z","added_at":"2026-08-25T12:25:46.000013Z","url":"https://polymarket.com/event/atp-mayo-forbes-2026-08-25/atp-mayo-forbes-2026-08-25-first-set-total-9pt5","event_title":"Kingston 2: Aidan Mayo vs Matthew Forbes","chart_24h":[0.525,0.525,0.53,0.5,0.9995,1.0]},{"source":"polymarket","id":"3871326","event_id":"909260","slug":"atp-mayo-forbes-2026-08-25-set-2-total-9pt5","question":"Mayo vs. Forbes: Set 2 Games O/U 9.5","group_item_title":"Kingston 2: Aidan Mayo vs Matthew Forbes Set 2 O/U 9.5","description":"This market refers to the tennis match between Aidan Mayo and Matthew Forbes in the Kingston 2, originally scheduled for August 25, 2026 at 2:00PM 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 8, 2026, 11:59 PM ET (14 days after the scheduled start), this market will also resolve 50-50.\nResolution will be based on official Challenger results.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg","outcomes":["Over","Under"],"outcome_prices":[1.0,0.0],"probability":1.0,"spread":0.001,"active":false,"closed":true,"start_date":"2026-08-25T11:44:20Z","end_date":"2026-09-01T18:00:00Z","closed_time":"2026-08-25T21:03:30Z","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":"2026-08-25T21:36:41.902878Z","fetched_at":"2026-08-25T21:36:36.653945Z","added_at":"2026-08-25T12:25:46.000013Z","url":"https://polymarket.com/event/atp-mayo-forbes-2026-08-25/atp-mayo-forbes-2026-08-25-set-2-total-9pt5","event_title":"Kingston 2: Aidan Mayo vs Matthew Forbes","chart_24h":[0.495,0.495,0.5,0.5,0.995,1.0]},{"source":"polymarket","id":"3871328","event_id":"909260","slug":"atp-mayo-forbes-2026-08-25-first-set-total-10pt5","question":"Mayo vs. Forbes: Set 1 Games O/U 10.5","group_item_title":"Kingston 2: Aidan Mayo vs Matthew Forbes Set 1 O/U 10.5","description":"This market refers to the tennis match between Aidan Mayo and Matthew Forbes in the Kingston 2, originally scheduled for August 25, 2026 at 2:00PM 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 8, 2026, 11:59 PM ET (14 days after the scheduled start), this market will also resolve 50-50.\nResolution will be based on official Challenger results.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg","outcomes":["Over","Under"],"outcome_prices":[1.0,0.0],"probability":1.0,"spread":0.001,"active":false,"closed":true,"start_date":"2026-08-25T11:44:19Z","end_date":"2026-09-01T18:00:00Z","closed_time":"2026-08-25T20:10:13Z","volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.62,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-08-25T20:41:02.337351Z","fetched_at":"2026-08-25T20:16:30.692730Z","added_at":"2026-08-25T12:25:46.000013Z","url":"https://polymarket.com/event/atp-mayo-forbes-2026-08-25/atp-mayo-forbes-2026-08-25-first-set-total-10pt5","event_title":"Kingston 2: Aidan Mayo vs Matthew Forbes","chart_24h":[0.38,0.38,0.385,0.38,0.625,0.62,0.625,0.5,0.9995,1.0]},{"source":"polymarket","id":"3871329","event_id":"909260","slug":"atp-mayo-forbes-2026-08-25-set-2-total-10pt5","question":"Mayo vs. Forbes: Set 2 Games O/U 10.5","group_item_title":"Kingston 2: Aidan Mayo vs Matthew Forbes Set 2 O/U 10.5","description":"This market refers to the tennis match between Aidan Mayo and Matthew Forbes in the Kingston 2, originally scheduled for August 25, 2026 at 2:00PM 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 8, 2026, 11:59 PM ET (14 days after the scheduled start), this market will also resolve 50-50.\nResolution will be based on official Challenger results.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg","outcomes":["Over","Under"],"outcome_prices":[1.0,0.0],"probability":1.0,"spread":0.001,"active":false,"closed":true,"start_date":"2026-08-25T11:44:19Z","end_date":"2026-09-01T18:00:00Z","closed_time":"2026-08-25T21:03:30Z","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":"2026-08-25T21:36:41.902878Z","fetched_at":"2026-08-25T21:36:36.653945Z","added_at":"2026-08-25T12:25:46.000013Z","url":"https://polymarket.com/event/atp-mayo-forbes-2026-08-25/atp-mayo-forbes-2026-08-25-set-2-total-10pt5","event_title":"Kingston 2: Aidan Mayo vs Matthew Forbes","chart_24h":[0.495,0.495,0.5,0.5,0.995,1.0]},{"source":"polymarket","id":"3871331","event_id":"909260","slug":"atp-mayo-forbes-2026-08-25-set-handicap-away-1pt5","question":"Set Handicap: Forbes (-1.5) vs Mayo (+1.5)","group_item_title":"Kingston 2: Aidan Mayo vs Matthew Forbes Set Handicap +/-1.5","description":"This market refers to the tennis match between Matthew Forbes and Aidan Mayo in the Kingston 2, originally scheduled for August 25, 2026 at 2:00PM ET.\nThis market will resolve to \"Forbes\" if Matthew Forbes wins by 2 or more sets than Aidan Mayo, based on the final completed score. Otherwise, it will resolve to \"Mayo.\"\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 8, 2026, 11:59 PM ET (14 days after the scheduled start), this market will also resolve 50-50.\nResolution will be based on official Challenger results.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg","outcomes":["Forbes","Mayo"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.001,"active":false,"closed":true,"start_date":"2026-08-25T11:44:18Z","end_date":"2026-09-01T18:00:00Z","closed_time":"2026-08-25T21:03:31Z","volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.195,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-08-25T21:36:41.902878Z","fetched_at":"2026-08-25T21:36:36.653945Z","added_at":"2026-08-25T12:25:46.000013Z","url":"https://polymarket.com/event/atp-mayo-forbes-2026-08-25/atp-mayo-forbes-2026-08-25-set-handicap-away-1pt5","event_title":"Kingston 2: Aidan Mayo vs Matthew Forbes","chart_24h":[0.195,0.19,0.195,0.195,0.59,0.5,0.005,0.0]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/polymarket/909260","as_of":"2026-08-25T22:01:10.143418Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"Kingston 2: Aidan Mayo vs Matthew Forbes\" — top market at 100% probability across 16 outcomes","source_url":null}}