{"_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/1216579","as_of":"2026-10-20T06:43:20.456620Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"M15 Shenzhen: LIANGXUAN LIU vs Lleyton Richards\" — closed 2026-10-20; final leader \"\" at 0%. https://pdata.world/events/polymarket/1216579","source_url":"https://polymarket.com/event/itf-liu9-richar1-2026-10-20"},"source":"polymarket","id":"1216579","ticker":"itf-liu9-richar1-2026-10-20","slug":"itf-liu9-richar1-2026-10-20","title":"M15 Shenzhen: LIANGXUAN LIU vs Lleyton Richards","description":"This market refers to the tennis match between LIANGXUAN LIU and Lleyton Richards in the M15 Shenzhen, Qualifying, originally scheduled for October 19, 2026 at 8:00PM ET.\n\nThis market will resolve to 'LIANGXUAN LIU' if LIANGXUAN LIU advances against Lleyton Richards.\n\nThis market will resolve to 'Lleyton Richards' if Lleyton Richards advances against LIANGXUAN LIU.\n\nIf the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 2, 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":"2026-10-19T07:59:16Z","end_date":"2026-10-27T00:00:00Z","closed_time":"2026-10-20T05:23:02Z","volume":2953.8820459999997,"volume_24hr":2953.8820459999993,"volume_24h_change":null,"normalized_vol_24hr":24.6756534576416,"normalized_volume":14.505648612976074,"liquidity":0.0,"open_interest":2805.726202,"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":0.0,"top_outcome_prob_24h_change":-0.5,"top_outcome_volume_24h_change":2953.8820459999993,"updated_at":"2026-10-20T05:31:04.207910Z","fetched_at":"2026-10-20T05:31:04.207910Z","added_at":"2026-10-19T08:10:25.750439Z","url":"https://polymarket.com/event/itf-liu9-richar1-2026-10-20","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,92.0,92.0,92.0,92.0,92.0,92.0,92.0,92.0,92.0,92.0,92.0,92.0,92.0,92.0,92.0,92.0,92.0,1497.6734859999997,2135.6204929999994,2135.6204929999994,2953.8820459999993,2953.8820459999993,2953.8820459999993,2953.8820459999993],"kind":"live","mutually_exclusive":false,"markets_total":3,"markets":[{"source":"polymarket","id":"5917593","event_id":"1216579","slug":"itf-liu9-richar1-2026-10-20","question":"M15 Shenzhen: LIANGXUAN LIU vs Lleyton Richards","group_item_title":null,"description":"This market refers to the tennis match between LIANGXUAN LIU and Lleyton Richards in the M15 Shenzhen, Qualifying, originally scheduled for October 19, 2026 at 8:00PM ET.\n\nThis market will resolve to 'LIANGXUAN LIU' if LIANGXUAN LIU advances against Lleyton Richards.\n\nThis market will resolve to 'Lleyton Richards' if Lleyton Richards advances against LIANGXUAN LIU.\n\nIf the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 2, 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":["LIANGXUAN LIU","Lleyton Richards"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.001,"active":false,"closed":true,"start_date":"2026-10-19T07:59:16Z","end_date":"2026-10-27T00:00:00Z","closed_time":"2026-10-20T05:23:07.841664Z","result":"Lleyton Richards","volume":2953.8820459999997,"volume_24hr":2953.8820459999993,"prob_24h_change":-0.5,"volume_24h_change":2953.8820459999993,"normalized_vol_24hr":26.592565536499023,"normalized_volume":18.735864639282227,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-10-20T05:31:04.313245Z","fetched_at":"2026-10-20T05:31:04.313245Z","added_at":"2026-10-19T08:10:25.801286Z","url":"https://polymarket.com/event/itf-liu9-richar1-2026-10-20/itf-liu9-richar1-2026-10-20","event_title":"M15 Shenzhen: LIANGXUAN LIU vs Lleyton Richards","chart_24h":[0.5,0.42,0.605,0.645,0.66,0.665,0.665,0.66,0.665,0.725,0.73,0.73,0.73,0.72,0.735,0.735,0.715,0.685,0.9575,0.5245,0.0005,0.0005,0.0005,0.0]},{"source":"polymarket","id":"5918359","event_id":"1216579","slug":"itf-liu9-richar1-2026-10-20-set-handicap-home-1pt5","question":"Set Handicap: LIANGXUAN LIU (-1.5) vs Lleyton Richards (+1.5)","group_item_title":"M15 Shenzhen: LIANGXUAN LIU vs Lleyton Richards Set Handicap +/-1.5","description":"This market refers to the tennis match between LIANGXUAN LIU and Lleyton Richards in the M15 Shenzhen, originally scheduled for October 19, 2026 at 8:00PM ET.\nThis market will resolve to \"LIANGXUAN LIU\" if LIANGXUAN LIU wins by 2 or more sets than Lleyton Richards, based on the final completed score. Otherwise, it will resolve to \"Lleyton Richards.\"\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, LIANGXUAN LIU can no longer win by 2 or more sets, and this market will resolve to \"Lleyton Richards.\"\nIf the match is canceled before play begins, or a result has not been determined by November 2, 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":["LIANGXUAN LIU","Lleyton Richards"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.19,"active":false,"closed":true,"start_date":"2026-10-19T08:44:15Z","end_date":"2026-10-27T00:00:00Z","closed_time":"2026-10-20T05:01:50.286710Z","result":"Lleyton Richards","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":"2026-10-20T05:07:58.797460Z","fetched_at":"2026-10-20T05:07:58.797460Z","added_at":"2026-10-19T08:52:29.675176Z","url":"https://polymarket.com/event/itf-liu9-richar1-2026-10-20/itf-liu9-richar1-2026-10-20-set-handicap-home-1pt5","event_title":"M15 Shenzhen: LIANGXUAN LIU vs Lleyton Richards","chart_24h":[0.495,0.495,0.5,0.005,0.095,0.0]},{"source":"polymarket","id":"5918363","event_id":"1216579","slug":"itf-liu9-richar1-2026-10-20-set-handicap-away-1pt5","question":"Set Handicap: Lleyton Richards (-1.5) vs LIANGXUAN LIU (+1.5)","group_item_title":"M15 Shenzhen: LIANGXUAN LIU vs Lleyton Richards Set Handicap +/-1.5","description":"This market refers to the tennis match between Lleyton Richards and LIANGXUAN LIU in the M15 Shenzhen, originally scheduled for October 19, 2026 at 8:00PM ET.\nThis market will resolve to \"Lleyton Richards\" if Lleyton Richards wins by 2 or more sets than LIANGXUAN LIU, based on the final completed score. Otherwise, it will resolve to \"LIANGXUAN LIU.\"\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, Lleyton Richards can no longer win by 2 or more sets, and this market will resolve to \"LIANGXUAN LIU.\"\nIf the match is canceled before play begins, or a result has not been determined by November 2, 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":["Lleyton Richards","LIANGXUAN LIU"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.01,"active":false,"closed":true,"start_date":"2026-10-19T08:44:15Z","end_date":"2026-10-27T00:00:00Z","closed_time":"2026-10-20T03:59:40.357285Z","result":"LIANGXUAN LIU","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":"2026-10-20T04:07:34.688877Z","fetched_at":"2026-10-20T04:07:34.688877Z","added_at":"2026-10-19T08:52:29.675176Z","url":"https://polymarket.com/event/itf-liu9-richar1-2026-10-20/itf-liu9-richar1-2026-10-20-set-handicap-away-1pt5","event_title":"M15 Shenzhen: LIANGXUAN LIU vs Lleyton Richards","chart_24h":[0.495,0.495,0.5,0.0005,0.0]}]}