{"_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/1192924","as_of":"2026-10-16T09:50:29.465492Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"M25 Qian Daohu: Arthur Weber vs Matthew Dellavedova\" — 3 markets; highest \"\" at 0% as of 2026-10-16 UTC. https://pdata.world/events/polymarket/1192924","source_url":"https://polymarket.com/event/itf-weber1-dellav1-2026-10-16"},"source":"polymarket","id":"1192924","ticker":"itf-weber1-dellav1-2026-10-16","slug":"itf-weber1-dellav1-2026-10-16","title":"M25 Qian Daohu: Arthur Weber vs Matthew Dellavedova","description":"This market refers to the tennis match between Arthur Weber and Matthew Dellavedova in the M25 Qian Daohu, Main Draw, originally scheduled for October 15, 2026 at 10:00PM ET.\n\nThis market will resolve to 'Arthur Weber' if Arthur Weber advances against Matthew Dellavedova.\n\nThis market will resolve to 'Matthew Dellavedova' if Matthew Dellavedova advances against Arthur Weber.\n\nIf the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 29, 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":"2026-10-15T07:59:12Z","end_date":"2026-10-23T02:00:00Z","closed_time":null,"volume":10053.630881000003,"volume_24hr":10053.630881000001,"volume_24h_change":null,"normalized_vol_24hr":32.43818664550781,"normalized_volume":19.166248321533203,"liquidity":40982.79961,"open_interest":6217.92316,"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":-0.4995,"top_outcome_volume_24h_change":9753.630881000001,"updated_at":"2026-10-16T09:47:16.396582Z","fetched_at":"2026-10-16T09:47:16.396582Z","added_at":"2026-10-15T08:24:39.902123Z","url":"https://polymarket.com/event/itf-weber1-dellav1-2026-10-16","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,64.50829999999999,64.50829999999999,64.50829999999999,64.50829999999999,64.50829999999999,67.25829999999999,67.25829999999999,67.25829999999999,68.924967,68.924967,68.924967,68.924967,2478.9221629999997,5071.843870000001,6291.578468000001,7545.49483],"kind":"live","mutually_exclusive":false,"markets_total":3,"markets":[{"source":"polymarket","id":"5724313","event_id":"1192924","slug":"itf-weber1-dellav1-2026-10-16","question":"M25 Qian Daohu: Arthur Weber vs Matthew Dellavedova","group_item_title":null,"description":"This market refers to the tennis match between Arthur Weber and Matthew Dellavedova in the M25 Qian Daohu, Main Draw, originally scheduled for October 15, 2026 at 10:00PM ET.\n\nThis market will resolve to 'Arthur Weber' if Arthur Weber advances against Matthew Dellavedova.\n\nThis market will resolve to 'Matthew Dellavedova' if Matthew Dellavedova advances against Arthur Weber.\n\nIf the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 29, 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":["Arthur Weber","Matthew Dellavedova"],"outcome_prices":[0.0005,0.9995],"probability":0.0005,"spread":0.001,"active":true,"closed":false,"start_date":"2026-10-15T07:59:12Z","end_date":"2026-10-23T02:00:00Z","closed_time":null,"result":null,"volume":10053.630881000003,"volume_24hr":10053.630881000001,"prob_24h_change":-0.4995,"volume_24h_change":9753.630881000001,"normalized_vol_24hr":34.53207015991211,"normalized_volume":24.754465103149414,"liquidity":38888.40661,"categories":["Sports"],"countries":[],"updated_at":"2026-10-16T09:47:16.585069Z","fetched_at":"2026-10-16T09:47:16.585069Z","added_at":"2026-10-15T08:24:39.975861Z","url":"https://polymarket.com/event/itf-weber1-dellav1-2026-10-16/itf-weber1-dellav1-2026-10-16","event_title":"M25 Qian Daohu: Arthur Weber vs Matthew Dellavedova","chart_24h":[0.485,0.455,0.45,0.435,0.44,0.445,0.44,0.445,0.445,0.43,0.42,0.43,0.395,0.305,0.605,0.655,0.44,0.0005]},{"source":"polymarket","id":"5724798","event_id":"1192924","slug":"itf-weber1-dellav1-2026-10-16-set-handicap-home-1pt5","question":"Set Handicap: Arthur Weber (-1.5) vs Matthew Dellavedova (+1.5)","group_item_title":"M25 Qian Daohu: Arthur Weber vs Matthew Dellavedova Set Handicap +/-1.5","description":"This market refers to the tennis match between Arthur Weber and Matthew Dellavedova in the M25 Qian Daohu, originally scheduled for October 15, 2026 at 10:00PM ET.\nThis market will resolve to \"Arthur Weber\" if Arthur Weber wins by 2 or more sets than Matthew Dellavedova, based on the final completed score. Otherwise, it will resolve to \"Matthew Dellavedova.\"\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, Arthur Weber can no longer win by 2 or more sets, and this market will resolve to \"Matthew Dellavedova.\"\nIf the match is canceled before play begins, or a result has not been determined by October 29, 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":["Arthur Weber","Matthew Dellavedova"],"outcome_prices":[0.0005,0.9995],"probability":0.0005,"spread":0.001,"active":true,"closed":false,"start_date":"2026-10-15T08:44:11Z","end_date":"2026-10-23T02:00:00Z","closed_time":null,"result":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.4945,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":745.209,"categories":["Sports"],"countries":[],"updated_at":"2026-10-16T08:02:29.186005Z","fetched_at":"2026-10-16T08:02:29.186005Z","added_at":"2026-10-15T08:49:10.890198Z","url":"https://polymarket.com/event/itf-weber1-dellav1-2026-10-16/itf-weber1-dellav1-2026-10-16-set-handicap-home-1pt5","event_title":"M25 Qian Daohu: Arthur Weber vs Matthew Dellavedova","chart_24h":[0.245,0.24,0.31,0.33,0.325,0.305,0.495,0.5,0.0005]},{"source":"polymarket","id":"5724803","event_id":"1192924","slug":"itf-weber1-dellav1-2026-10-16-set-handicap-away-1pt5","question":"Set Handicap: Matthew Dellavedova (-1.5) vs Arthur Weber (+1.5)","group_item_title":"M25 Qian Daohu: Arthur Weber vs Matthew Dellavedova Set Handicap +/-1.5","description":"This market refers to the tennis match between Matthew Dellavedova and Arthur Weber in the M25 Qian Daohu, originally scheduled for October 15, 2026 at 10:00PM ET.\nThis market will resolve to \"Matthew Dellavedova\" if Matthew Dellavedova wins by 2 or more sets than Arthur Weber, based on the final completed score. Otherwise, it will resolve to \"Arthur Weber.\"\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, Matthew Dellavedova can no longer win by 2 or more sets, and this market will resolve to \"Arthur Weber.\"\nIf the match is canceled before play begins, or a result has not been determined by October 29, 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":["Matthew Dellavedova","Arthur Weber"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.001,"active":false,"closed":true,"start_date":"2026-10-15T08:44:11Z","end_date":"2026-10-23T02:00:00Z","closed_time":"2026-10-16T08:56:55Z","result":"Arthur Weber","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":"2026-10-16T09:21:00.605043Z","fetched_at":"2026-10-16T09:21:00.605043Z","added_at":"2026-10-15T08:49:10.890198Z","url":"https://polymarket.com/event/itf-weber1-dellav1-2026-10-16/itf-weber1-dellav1-2026-10-16-set-handicap-away-1pt5","event_title":"M25 Qian Daohu: Arthur Weber vs Matthew Dellavedova","chart_24h":[0.315,0.32,0.395,0.39,0.415,0.42,0.415,0.41,0.395,0.495,0.5,0.0005]}]}