{"_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/1280948","as_of":"2026-10-30T15:46:19.205335Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"W75 Toronto: Lea Ma vs Kajsa Rinaldo Persson\" — 3 markets; highest \"\" at 52% as of 2026-10-30 UTC. https://pdata.world/events/polymarket/1280948","source_url":"https://polymarket.com/event/itf-ma3-persso1-2026-10-30"},"source":"polymarket","id":"1280948","ticker":"itf-ma3-persso1-2026-10-30","slug":"itf-ma3-persso1-2026-10-30","title":"W75 Toronto: Lea Ma vs Kajsa Rinaldo Persson","description":"This market refers to the tennis match between Lea Ma and Kajsa Rinaldo Persson in the W75 Toronto, Main Draw, originally scheduled for October 30, 2026 at 11:00AM ET.\n\nThis market will resolve to 'Lea Ma' if Lea Ma advances against Kajsa Rinaldo Persson.\n\nThis market will resolve to 'Kajsa Rinaldo Persson' if Kajsa Rinaldo Persson advances against Lea Ma.\n\nIf the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 13, 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":true,"closed":false,"start_date":"2026-10-30T02:14:11Z","end_date":"2026-11-06T15:00:00Z","closed_time":null,"volume":4734.294718,"volume_24hr":4879.294718,"volume_24h_change":null,"normalized_vol_24hr":27.063154220581055,"normalized_volume":15.323014259338379,"liquidity":40113.0399,"open_interest":4459.584309,"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":0.525,"top_outcome_prob_24h_change":-0.030000000000000027,"top_outcome_volume_24h_change":3229.659843,"updated_at":"2026-10-30T15:45:52.407329Z","fetched_at":"2026-10-30T15:45:52.407329Z","added_at":"2026-10-30T02:38:09.194438Z","url":"https://polymarket.com/event/itf-ma3-persso1-2026-10-30","chart_24h":[5.0,5.0,5.0,5.0,5.0,5.0,747.509434,747.509434,747.509434,747.509434,859.509434,859.509434,3070.958275,3657.978684,3657.978684,3663.978684],"kind":"live","mutually_exclusive":false,"markets_total":3,"markets":[{"source":"polymarket","id":"6405673","event_id":"1280948","slug":"itf-ma3-persso1-2026-10-30","question":"W75 Toronto: Lea Ma vs Kajsa Rinaldo Persson","group_item_title":null,"description":"This market refers to the tennis match between Lea Ma and Kajsa Rinaldo Persson in the W75 Toronto, Main Draw, originally scheduled for October 30, 2026 at 11:00AM ET.\n\nThis market will resolve to 'Lea Ma' if Lea Ma advances against Kajsa Rinaldo Persson.\n\nThis market will resolve to 'Kajsa Rinaldo Persson' if Kajsa Rinaldo Persson advances against Lea Ma.\n\nIf the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 13, 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":["Lea Ma","Kajsa Rinaldo Persson"],"outcome_prices":[0.525,0.475],"probability":0.525,"spread":0.01,"active":true,"closed":false,"start_date":"2026-10-30T02:14:11Z","end_date":"2026-11-06T15:00:00Z","closed_time":null,"result":null,"volume":4270.545324,"volume_24hr":4415.545324,"prob_24h_change":-0.030000000000000027,"volume_24h_change":3229.659843,"normalized_vol_24hr":29.06953239440918,"normalized_volume":19.163930892944336,"liquidity":18742.8589,"categories":["Sports"],"countries":[],"updated_at":"2026-10-30T15:45:52.547755Z","fetched_at":"2026-10-30T15:45:52.547755Z","added_at":"2026-10-30T02:38:09.265432Z","url":"https://polymarket.com/event/itf-ma3-persso1-2026-10-30/itf-ma3-persso1-2026-10-30","event_title":"W75 Toronto: Lea Ma vs Kajsa Rinaldo Persson","chart_24h":[0.51,0.52,0.535,0.535,0.535,0.495,0.485,0.475,0.48]},{"source":"polymarket","id":"6405849","event_id":"1280948","slug":"itf-ma3-persso1-2026-10-30-set-handicap-home-1pt5","question":"Set Handicap: Lea Ma (-1.5) vs Kajsa Rinaldo Persson (+1.5)","group_item_title":"W75 Toronto: Lea Ma vs Kajsa Rinaldo Persson Set Handicap +/-1.5","description":"This market refers to the tennis match between Lea Ma and Kajsa Rinaldo Persson in the W75 Toronto, originally scheduled for October 30, 2026 at 11:00AM ET.\nThis market will resolve to \"Lea Ma\" if Lea Ma wins by 2 or more sets than Kajsa Rinaldo Persson, based on the final completed score. Otherwise, it will resolve to \"Kajsa Rinaldo Persson.\"\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, Lea Ma can no longer win by 2 or more sets, and this market will resolve to \"Kajsa Rinaldo Persson.\"\nIf the match is canceled before play begins, or a result has not been determined by November 13, 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":["Lea Ma","Kajsa Rinaldo Persson"],"outcome_prices":[0.405,0.595],"probability":0.405,"spread":0.61,"active":true,"closed":false,"start_date":"2026-10-30T02:44:11Z","end_date":"2026-11-06T15:00:00Z","closed_time":null,"result":null,"volume":463.749394,"volume_24hr":463.74939400000005,"prob_24h_change":0.044999999999999984,"volume_24h_change":463.749394,"normalized_vol_24hr":16.78611946105957,"normalized_volume":11.02721118927002,"liquidity":31.6938,"categories":["Sports"],"countries":[],"updated_at":"2026-10-30T15:45:52.547755Z","fetched_at":"2026-10-30T15:45:52.547755Z","added_at":"2026-10-30T03:06:54.533886Z","url":"https://polymarket.com/event/itf-ma3-persso1-2026-10-30/itf-ma3-persso1-2026-10-30-set-handicap-home-1pt5","event_title":"W75 Toronto: Lea Ma vs Kajsa Rinaldo Persson","chart_24h":[0.395,0.395,0.395,0.4,0.395,0.4,0.4,0.4,0.4,0.4,0.395,0.4,0.615]},{"source":"polymarket","id":"6405855","event_id":"1280948","slug":"itf-ma3-persso1-2026-10-30-set-handicap-away-1pt5","question":"Set Handicap: Kajsa Rinaldo Persson (-1.5) vs Lea Ma (+1.5)","group_item_title":"W75 Toronto: Lea Ma vs Kajsa Rinaldo Persson Set Handicap +/-1.5","description":"This market refers to the tennis match between Kajsa Rinaldo Persson and Lea Ma in the W75 Toronto, originally scheduled for October 30, 2026 at 11:00AM ET.\nThis market will resolve to \"Kajsa Rinaldo Persson\" if Kajsa Rinaldo Persson wins by 2 or more sets than Lea Ma, based on the final completed score. Otherwise, it will resolve to \"Lea Ma.\"\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, Kajsa Rinaldo Persson can no longer win by 2 or more sets, and this market will resolve to \"Lea Ma.\"\nIf the match is canceled before play begins, or a result has not been determined by November 13, 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":["Kajsa Rinaldo Persson","Lea Ma"],"outcome_prices":[0.5,0.5],"probability":0.5,"spread":1.0,"active":true,"closed":false,"start_date":"2026-10-30T02:44:10Z","end_date":"2026-11-06T15:00:00Z","closed_time":null,"result":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.10999999999999999,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-10-30T15:45:52.547755Z","fetched_at":"2026-10-30T15:45:52.547755Z","added_at":"2026-10-30T03:06:54.533886Z","url":"https://polymarket.com/event/itf-ma3-persso1-2026-10-30/itf-ma3-persso1-2026-10-30-set-handicap-away-1pt5","event_title":"W75 Toronto: Lea Ma vs Kajsa Rinaldo Persson","chart_24h":[0.385,0.385,0.385,0.39,0.39,0.39,0.39,0.39,0.385,0.39,0.4,0.4,0.47]}]}