{"_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/1223850","as_of":"2026-10-21T06:39:32.614540Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"M15 Shenzhen: Lingxi Zhao vs Yue Xia\" — 3 markets; highest \"\" at 0% as of 2026-10-21 UTC. https://pdata.world/events/polymarket/1223850","source_url":"https://polymarket.com/event/itf-zhao2-xia1-2026-10-21"},"source":"polymarket","id":"1223850","ticker":"itf-zhao2-xia1-2026-10-21","slug":"itf-zhao2-xia1-2026-10-21","title":"M15 Shenzhen: Lingxi Zhao vs Yue Xia","description":"This market refers to the tennis match between Lingxi Zhao and Yue Xia in the M15 Shenzhen, Main Draw, originally scheduled for October 20, 2026 at 9:30PM ET.\n\nThis market will resolve to 'Lingxi Zhao' if Lingxi Zhao advances against Yue Xia.\n\nThis market will resolve to 'Yue Xia' if Yue Xia advances against Lingxi Zhao.\n\nIf the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 3, 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":"2026-10-20T13:59:13Z","end_date":"2026-10-28T01:30:00Z","closed_time":null,"volume":3338.963257,"volume_24hr":3338.9632570000003,"volume_24h_change":null,"normalized_vol_24hr":25.60211181640625,"normalized_volume":14.953132629394531,"liquidity":2285.74371,"open_interest":3219.764795,"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":0.0005,"top_outcome_prob_24h_change":-0.4845,"top_outcome_volume_24h_change":3338.9632570000003,"updated_at":"2026-10-21T06:28:24.826023Z","fetched_at":"2026-10-21T06:28:24.826023Z","added_at":"2026-10-20T14:16:40.382808Z","url":"https://polymarket.com/event/itf-zhao2-xia1-2026-10-21","chart_24h":[0.0,0.0,0.0,0.0,10.0,10.0,30.8,30.8,30.8,30.8,30.8,30.8,30.8,30.8,30.8,30.8,52.539131,1335.659513,3182.9632569999994,3338.9632570000003,3338.9632569999994,3338.9632570000003,3338.9632570000003],"kind":"live","mutually_exclusive":false,"markets_total":3,"markets":[{"source":"polymarket","id":"5969529","event_id":"1223850","slug":"itf-zhao2-xia1-2026-10-21","question":"M15 Shenzhen: Lingxi Zhao vs Yue Xia","group_item_title":null,"description":"This market refers to the tennis match between Lingxi Zhao and Yue Xia in the M15 Shenzhen, Main Draw, originally scheduled for October 20, 2026 at 9:30PM ET.\n\nThis market will resolve to 'Lingxi Zhao' if Lingxi Zhao advances against Yue Xia.\n\nThis market will resolve to 'Yue Xia' if Yue Xia advances against Lingxi Zhao.\n\nIf the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 3, 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":["Lingxi Zhao","Yue Xia"],"outcome_prices":[0.0005,0.9995],"probability":0.0005,"spread":0.001,"active":true,"closed":false,"start_date":"2026-10-20T13:59:13Z","end_date":"2026-10-28T01:30:00Z","closed_time":null,"result":null,"volume":3338.963257,"volume_24hr":3338.9632570000003,"prob_24h_change":-0.4845,"volume_24h_change":3338.9632570000003,"normalized_vol_24hr":26.649059295654297,"normalized_volume":19.314687728881836,"liquidity":2285.74371,"categories":["Sports"],"countries":[],"updated_at":"2026-10-21T06:28:24.931833Z","fetched_at":"2026-10-21T06:28:24.931833Z","added_at":"2026-10-20T14:16:40.494280Z","url":"https://polymarket.com/event/itf-zhao2-xia1-2026-10-21/itf-zhao2-xia1-2026-10-21","event_title":"M15 Shenzhen: Lingxi Zhao vs Yue Xia","chart_24h":[0.485,0.725,0.79,0.815,0.805,0.81,0.81,0.805,0.76,0.67,0.005,0.0005,0.0005,0.0005,0.0005]},{"source":"polymarket","id":"5971357","event_id":"1223850","slug":"itf-zhao2-xia1-2026-10-21-set-handicap-home-1pt5","question":"Set Handicap: Lingxi Zhao (-1.5) vs Yue Xia (+1.5)","group_item_title":"M15 Shenzhen: Lingxi Zhao vs Yue Xia Set Handicap +/-1.5","description":"This market refers to the tennis match between Lingxi Zhao and Yue Xia in the M15 Shenzhen, originally scheduled for October 20, 2026 at 9:30PM ET.\nThis market will resolve to \"Lingxi Zhao\" if Lingxi Zhao wins by 2 or more sets than Yue Xia, based on the final completed score. Otherwise, it will resolve to \"Yue Xia.\"\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, Lingxi Zhao can no longer win by 2 or more sets, and this market will resolve to \"Yue Xia.\"\nIf the match is canceled before play begins, or a result has not been determined by November 3, 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":["Lingxi Zhao","Yue Xia"],"outcome_prices":[0.5,0.5],"probability":0.5,"spread":0.74,"active":false,"closed":true,"start_date":"2026-10-20T14:44:16Z","end_date":"2026-10-28T01:30:00Z","closed_time":"2026-10-21T05:59:36.153537Z","result":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":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-10-21T06:06:25.415635Z","fetched_at":"2026-10-21T06:06:25.415635Z","added_at":"2026-10-20T15:01:09.756046Z","url":"https://polymarket.com/event/itf-zhao2-xia1-2026-10-21/itf-zhao2-xia1-2026-10-21-set-handicap-home-1pt5","event_title":"M15 Shenzhen: Lingxi Zhao vs Yue Xia","chart_24h":[0.5,0.495,0.49,0.36,0.365,0.365,0.355,0.36,0.355,0.365,0.355,0.585,0.5,0.37,0.37,0.5]},{"source":"polymarket","id":"5971361","event_id":"1223850","slug":"itf-zhao2-xia1-2026-10-21-set-handicap-away-1pt5","question":"Set Handicap: Yue Xia (-1.5) vs Lingxi Zhao (+1.5)","group_item_title":"M15 Shenzhen: Lingxi Zhao vs Yue Xia Set Handicap +/-1.5","description":"This market refers to the tennis match between Yue Xia and Lingxi Zhao in the M15 Shenzhen, originally scheduled for October 20, 2026 at 9:30PM ET.\nThis market will resolve to \"Yue Xia\" if Yue Xia wins by 2 or more sets than Lingxi Zhao, based on the final completed score. Otherwise, it will resolve to \"Lingxi Zhao.\"\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, Yue Xia can no longer win by 2 or more sets, and this market will resolve to \"Lingxi Zhao.\"\nIf the match is canceled before play begins, or a result has not been determined by November 3, 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":["Yue Xia","Lingxi Zhao"],"outcome_prices":[0.5,0.5],"probability":0.5,"spread":1.0,"active":false,"closed":true,"start_date":"2026-10-20T14:44:16Z","end_date":"2026-10-28T01:30:00Z","closed_time":"2026-10-21T05:59:36.149708Z","result":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":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-10-21T06:06:25.415635Z","fetched_at":"2026-10-21T06:06:25.415635Z","added_at":"2026-10-20T15:01:09.756046Z","url":"https://polymarket.com/event/itf-zhao2-xia1-2026-10-21/itf-zhao2-xia1-2026-10-21-set-handicap-away-1pt5","event_title":"M15 Shenzhen: Lingxi Zhao vs Yue Xia","chart_24h":[0.505,0.495,0.5,0.5,0.5,0.5,0.5,0.515,0.505,0.5,0.505,0.5,0.495,0.5,0.5,0.5]}]}