{"_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/1180447","as_of":"2026-10-13T23:16:54.606001Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"M15 Lexington, KY: Theo Papamalamis vs Matei Cristian Onofrei\" — closed 2026-10-13; final leader \"\" at 100%. https://pdata.world/events/polymarket/1180447","source_url":"https://polymarket.com/event/itf-papama1-onofre1-2026-10-13"},"source":"polymarket","id":"1180447","ticker":"itf-papama1-onofre1-2026-10-13","slug":"itf-papama1-onofre1-2026-10-13","title":"M15 Lexington, KY: Theo Papamalamis vs Matei Cristian Onofrei","description":"This market refers to the tennis match between Theo Papamalamis and Matei Cristian Onofrei in the M15 Lexington, KY, Main Draw, originally scheduled for October 13, 2026 at 12:00PM ET.\n\nThis market will resolve to 'Theo Papamalamis' if Theo Papamalamis advances against Matei Cristian Onofrei.\n\nThis market will resolve to 'Matei Cristian Onofrei' if Matei Cristian Onofrei advances against Theo Papamalamis.\n\nIf the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 27, 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":"2026-10-13T01:59:18Z","end_date":"2026-10-20T16:00:00Z","closed_time":"2026-10-13T22:36:55Z","volume":2617.465222,"volume_24hr":2617.465222,"volume_24h_change":null,"normalized_vol_24hr":23.820653915405273,"normalized_volume":14.071687698364258,"liquidity":0.0,"open_interest":1700.655222,"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":0.495,"top_outcome_volume_24h_change":2617.465222,"updated_at":"2026-10-13T22:54:31.942805Z","fetched_at":"2026-10-13T22:54:31.942805Z","added_at":"2026-10-13T02:08:54.890304Z","url":"https://polymarket.com/event/itf-papama1-onofre1-2026-10-13","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,5.005222,5.005222,5.005222,5.005222,783.845222,1700.655222,1700.655222,1700.655222,2617.465222,2617.465222,2617.465222],"kind":"live","mutually_exclusive":false,"markets_total":3,"markets":[{"source":"polymarket","id":"5639399","event_id":"1180447","slug":"itf-papama1-onofre1-2026-10-13","question":"M15 Lexington, KY: Theo Papamalamis vs Matei Cristian Onofrei","group_item_title":null,"description":"This market refers to the tennis match between Theo Papamalamis and Matei Cristian Onofrei in the M15 Lexington, KY, Main Draw, originally scheduled for October 13, 2026 at 12:00PM ET.\n\nThis market will resolve to 'Theo Papamalamis' if Theo Papamalamis advances against Matei Cristian Onofrei.\n\nThis market will resolve to 'Matei Cristian Onofrei' if Matei Cristian Onofrei advances against Theo Papamalamis.\n\nIf the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 27, 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":["Theo Papamalamis","Matei Cristian Onofrei"],"outcome_prices":[1.0,0.0],"probability":1.0,"spread":0.001,"active":false,"closed":true,"start_date":"2026-10-13T01:59:18Z","end_date":"2026-10-20T16:00:00Z","closed_time":"2026-10-13T22:36:25Z","result":"Theo Papamalamis","volume":2617.465222,"volume_24hr":2617.465222,"prob_24h_change":0.495,"volume_24h_change":2617.465222,"normalized_vol_24hr":24.517362594604492,"normalized_volume":18.17337417602539,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-10-13T22:54:32.145555Z","fetched_at":"2026-10-13T22:54:32.145555Z","added_at":"2026-10-13T02:08:54.923359Z","url":"https://polymarket.com/event/itf-papama1-onofre1-2026-10-13/itf-papama1-onofre1-2026-10-13","event_title":"M15 Lexington, KY: Theo Papamalamis vs Matei Cristian Onofrei","chart_24h":[0.505,0.515,0.52,0.9645,0.964,0.9535,0.9545,0.9545,0.954,0.9765,0.9835,0.953,0.9895,0.9835,0.9995,1.0]},{"source":"polymarket","id":"5639770","event_id":"1180447","slug":"itf-papama1-onofre1-2026-10-13-set-handicap-home-1pt5","question":"Set Handicap: Theo Papamalamis (-1.5) vs Matei Cristian Onofrei (+1.5)","group_item_title":"M15 Lexington, KY: Theo Papamalamis vs Matei Cristian Onofrei Set Handicap +/-1.5","description":"This market refers to the tennis match between Theo Papamalamis and Matei Cristian Onofrei in the M15 Lexington, KY, originally scheduled for October 13, 2026 at 12:00PM ET.\nThis market will resolve to \"Theo Papamalamis\" if Theo Papamalamis wins by 2 or more sets than Matei Cristian Onofrei, based on the final completed score. Otherwise, it will resolve to \"Matei Cristian Onofrei.\"\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, Theo Papamalamis can no longer win by 2 or more sets, and this market will resolve to \"Matei Cristian Onofrei.\"\nIf the match is canceled before play begins, or a result has not been determined by October 27, 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":["Theo Papamalamis","Matei Cristian Onofrei"],"outcome_prices":[1.0,0.0],"probability":1.0,"spread":0.001,"active":false,"closed":true,"start_date":"2026-10-13T02:44:16Z","end_date":"2026-10-20T16:00:00Z","closed_time":"2026-10-13T22:36:55Z","result":"Theo Papamalamis","volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.5,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-10-13T22:54:32.145555Z","fetched_at":"2026-10-13T22:54:32.145555Z","added_at":"2026-10-13T02:57:00.715143Z","url":"https://polymarket.com/event/itf-papama1-onofre1-2026-10-13/itf-papama1-onofre1-2026-10-13-set-handicap-home-1pt5","event_title":"M15 Lexington, KY: Theo Papamalamis vs Matei Cristian Onofrei","chart_24h":[0.5,0.495,0.5,0.495,0.5,0.495,0.495,0.5,0.9995,1.0]},{"source":"polymarket","id":"5639775","event_id":"1180447","slug":"itf-papama1-onofre1-2026-10-13-set-handicap-away-1pt5","question":"Set Handicap: Matei Cristian Onofrei (-1.5) vs Theo Papamalamis (+1.5)","group_item_title":"M15 Lexington, KY: Theo Papamalamis vs Matei Cristian Onofrei Set Handicap +/-1.5","description":"This market refers to the tennis match between Matei Cristian Onofrei and Theo Papamalamis in the M15 Lexington, KY, originally scheduled for October 13, 2026 at 12:00PM ET.\nThis market will resolve to \"Matei Cristian Onofrei\" if Matei Cristian Onofrei wins by 2 or more sets than Theo Papamalamis, based on the final completed score. Otherwise, it will resolve to \"Theo Papamalamis.\"\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, Matei Cristian Onofrei can no longer win by 2 or more sets, and this market will resolve to \"Theo Papamalamis.\"\nIf the match is canceled before play begins, or a result has not been determined by October 27, 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":["Matei Cristian Onofrei","Theo Papamalamis"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.009,"active":false,"closed":true,"start_date":"2026-10-13T02:44:16Z","end_date":"2026-10-20T16:00:00Z","closed_time":"2026-10-13T21:20:48Z","result":"Theo Papamalamis","volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.5,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-10-13T21:40:30.051470Z","fetched_at":"2026-10-13T21:40:30.051470Z","added_at":"2026-10-13T02:57:00.715143Z","url":"https://polymarket.com/event/itf-papama1-onofre1-2026-10-13/itf-papama1-onofre1-2026-10-13-set-handicap-away-1pt5","event_title":"M15 Lexington, KY: Theo Papamalamis vs Matei Cristian Onofrei","chart_24h":[0.5,0.495,0.495,0.495,0.5,0.005,0.095,0.0045,0.0]}]}