{"_meta":{"attribution":"Data aggregated by pdata.world (https://pdata.world) from 8 prediction-market venues; CC BY 4.0; source data © each venue.","canonical_url":"https://pdata.world/events/polymarket/1263372","as_of":"2026-10-27T20:40:56.890142Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"W75 Toronto: Ayana Akli vs Vivian Yang\" — closed 2026-10-27; final leader \"\" at 100%. https://pdata.world/events/polymarket/1263372","source_url":"https://polymarket.com/event/itf-akli1-yang14-2026-10-27"},"source":"polymarket","id":"1263372","ticker":"itf-akli1-yang14-2026-10-27","slug":"itf-akli1-yang14-2026-10-27","title":"W75 Toronto: Ayana Akli vs Vivian Yang","description":"This market refers to the tennis match between Ayana Akli and Vivian Yang in the W75 Toronto, Main Draw, originally scheduled for October 27, 2026 at 11:00AM ET.\n\nThis market will resolve to 'Ayana Akli' if Ayana Akli advances against Vivian Yang.\n\nThis market will resolve to 'Vivian Yang' if Vivian Yang advances against Ayana Akli.\n\nIf the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 10, 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/itf-5206dc6c54.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/itf-5206dc6c54.png","active":false,"closed":true,"start_date":"2026-10-27T02:14:16Z","end_date":"2026-11-03T15:00:00Z","closed_time":"2026-10-27T20:13:51Z","volume":7450.885795,"volume_24hr":7450.885795,"volume_24h_change":null,"normalized_vol_24hr":29.997007369995117,"normalized_volume":18.053939819335938,"liquidity":null,"open_interest":4518.588701,"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":0.29000000000000004,"top_outcome_volume_24h_change":7330.8143740000005,"updated_at":"2026-10-27T20:28:39.770388Z","fetched_at":"2026-10-27T20:28:39.770388Z","added_at":"2026-10-27T02:31:12.081950Z","url":"https://polymarket.com/event/itf-akli1-yang14-2026-10-27","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,125.07142099999999,125.07142099999999,125.07142099999999,136.071421,136.071421,136.071421,384.571421,401.373742,411.373742,510.91371499999997,531.703715,2897.333025,7450.885795,7450.885795,7450.885795],"kind":"live","mutually_exclusive":false,"markets_total":3,"markets":[{"source":"polymarket","id":"6282581","event_id":"1263372","slug":"itf-akli1-yang14-2026-10-27","question":"W75 Toronto: Ayana Akli vs Vivian Yang","group_item_title":null,"description":"This market refers to the tennis match between Ayana Akli and Vivian Yang in the W75 Toronto, Main Draw, originally scheduled for October 27, 2026 at 11:00AM ET.\n\nThis market will resolve to 'Ayana Akli' if Ayana Akli advances against Vivian Yang.\n\nThis market will resolve to 'Vivian Yang' if Vivian Yang advances against Ayana Akli.\n\nIf the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 10, 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/itf-5206dc6c54.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/itf-5206dc6c54.png","outcomes":["Ayana Akli","Vivian Yang"],"outcome_prices":[1.0,0.0],"probability":1.0,"spread":0.001,"active":false,"closed":true,"start_date":"2026-10-27T02:14:16Z","end_date":"2026-11-03T15:00:00Z","closed_time":"2026-10-27T20:13:54.080438Z","result":"Ayana Akli","volume":7330.8143740000005,"volume_24hr":7330.8143740000005,"prob_24h_change":0.29000000000000004,"volume_24h_change":7330.8143740000005,"normalized_vol_24hr":31.915786743164062,"normalized_volume":23.239463806152344,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-10-27T20:28:39.888343Z","fetched_at":"2026-10-27T20:28:39.888343Z","added_at":"2026-10-27T02:31:12.224299Z","url":"https://polymarket.com/event/itf-akli1-yang14-2026-10-27/itf-akli1-yang14-2026-10-27","event_title":"W75 Toronto: Ayana Akli vs Vivian Yang","chart_24h":[0.71,0.835,0.83,0.83,0.83,0.855,0.835,0.83,0.875,0.87,0.875,0.89,0.885,0.89,0.855,0.865,0.86,0.9615,0.813,0.6485,0.9995,0.9995,1.0]},{"source":"polymarket","id":"6282993","event_id":"1263372","slug":"itf-akli1-yang14-2026-10-27-set-handicap-away-1pt5","question":"Set Handicap: Vivian Yang (-1.5) vs Ayana Akli (+1.5)","group_item_title":"W75 Toronto: Ayana Akli vs Vivian Yang Set Handicap +/-1.5","description":"This market refers to the tennis match between Vivian Yang and Ayana Akli in the W75 Toronto, originally scheduled for October 27, 2026 at 11:00AM ET.\nThis market will resolve to \"Vivian Yang\" if Vivian Yang wins by 2 or more sets than Ayana Akli, based on the final completed score. Otherwise, it will resolve to \"Ayana Akli.\"\nIf the match begins but is not completed due to retirement, default, or disqualification, this market will resolve 50-50, unless the outcome of this market has already been unconditionally determined by the completed portion of play under the match format published by the tournament organizer for that round. For example, if the deciding set has begun when the match ends, Vivian Yang can no longer win by 2 or more sets, and this market will resolve to \"Ayana Akli.\"\nIf the match is canceled before play begins, or a result has not been determined by November 10, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve 50-50.\nResolution will be based on official ITF results.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/itf-5206dc6c54.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/itf-5206dc6c54.png","outcomes":["Vivian Yang","Ayana Akli"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.001,"active":false,"closed":true,"start_date":"2026-10-27T02:44:18Z","end_date":"2026-11-03T15:00:00Z","closed_time":"2026-10-27T18:26:10.115625Z","result":"Ayana Akli","volume":120.07142099999999,"volume_24hr":120.07142099999999,"prob_24h_change":-0.5,"volume_24h_change":120.07142099999999,"normalized_vol_24hr":9.26947021484375,"normalized_volume":6.749560356140137,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-10-27T18:46:01.933930Z","fetched_at":"2026-10-27T18:46:01.933930Z","added_at":"2026-10-27T02:54:59.079145Z","url":"https://polymarket.com/event/itf-akli1-yang14-2026-10-27/itf-akli1-yang14-2026-10-27-set-handicap-away-1pt5","event_title":"W75 Toronto: Ayana Akli vs Vivian Yang","chart_24h":[0.5,0.495,0.62,0.495,0.495,0.495,0.515,0.525,0.5,0.0045,0.0]},{"source":"polymarket","id":"6282991","event_id":"1263372","slug":"itf-akli1-yang14-2026-10-27-set-handicap-home-1pt5","question":"Set Handicap: Ayana Akli (-1.5) vs Vivian Yang (+1.5)","group_item_title":"W75 Toronto: Ayana Akli vs Vivian Yang Set Handicap +/-1.5","description":"This market refers to the tennis match between Ayana Akli and Vivian Yang in the W75 Toronto, originally scheduled for October 27, 2026 at 11:00AM ET.\nThis market will resolve to \"Ayana Akli\" if Ayana Akli wins by 2 or more sets than Vivian Yang, based on the final completed score. Otherwise, it will resolve to \"Vivian Yang.\"\nIf the match begins but is not completed due to retirement, default, or disqualification, this market will resolve 50-50, unless the outcome of this market has already been unconditionally determined by the completed portion of play under the match format published by the tournament organizer for that round. For example, if the deciding set has begun when the match ends, Ayana Akli can no longer win by 2 or more sets, and this market will resolve to \"Vivian Yang.\"\nIf the match is canceled before play begins, or a result has not been determined by November 10, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve 50-50.\nResolution will be based on official ITF results.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/itf-5206dc6c54.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/itf-5206dc6c54.png","outcomes":["Ayana Akli","Vivian Yang"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.001,"active":false,"closed":true,"start_date":"2026-10-27T02:44:18Z","end_date":"2026-11-03T15:00:00Z","closed_time":"2026-10-27T19:13:10.229264Z","result":"Vivian Yang","volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.49,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-10-27T19:36:22.108287Z","fetched_at":"2026-10-27T19:36:22.108287Z","added_at":"2026-10-27T02:54:59.079145Z","url":"https://polymarket.com/event/itf-akli1-yang14-2026-10-27/itf-akli1-yang14-2026-10-27-set-handicap-home-1pt5","event_title":"W75 Toronto: Ayana Akli vs Vivian Yang","chart_24h":[0.49,0.495,0.66,0.495,0.495,0.6,0.35,0.5,0.0045,0.0005,0.0]}]}