{"_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/1238332","as_of":"2026-10-23T20:27:06.333989Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"M15 Ithaca: Vignesh Gogineni vs Rafael Ymer\" — closed 2026-10-23; final leader \"M15 Ithaca: Vignesh Gogineni vs Rafael Ymer Set Handicap +/-1.5\" at 100%. https://pdata.world/events/polymarket/1238332","source_url":"https://polymarket.com/event/itf-gogine1-ymer1-2026-10-23"},"source":"polymarket","id":"1238332","ticker":"itf-gogine1-ymer1-2026-10-23","slug":"itf-gogine1-ymer1-2026-10-23","title":"M15 Ithaca: Vignesh Gogineni vs Rafael Ymer","description":"This market refers to the tennis match between Vignesh Gogineni and Rafael Ymer in the M15 Ithaca, Main Draw, originally scheduled for October 23, 2026 at 12:00PM ET.\n\nThis market will resolve to 'Vignesh Gogineni' if Vignesh Gogineni advances against Rafael Ymer.\n\nThis market will resolve to 'Rafael Ymer' if Rafael Ymer advances against Vignesh Gogineni.\n\nIf the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 6, 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":"2026-10-23T01:59:11Z","end_date":"2026-10-30T16:00:00Z","closed_time":"2026-10-23T20:05:56Z","volume":7453.667643,"volume_24hr":7453.667643000001,"volume_24h_change":null,"normalized_vol_24hr":30.61055564880371,"normalized_volume":18.05682945251465,"liquidity":null,"open_interest":7161.827443,"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":"M15 Ithaca: Vignesh Gogineni vs Rafael Ymer Set Handicap +/-1.5","top_outcome_probability":1.0,"top_outcome_prob_24h_change":0.5,"top_outcome_volume_24h_change":273.18055200000003,"updated_at":"2026-10-23T20:09:21.625523Z","fetched_at":"2026-10-23T20:09:21.625523Z","added_at":"2026-10-23T02:22:01.737639Z","url":"https://polymarket.com/event/itf-gogine1-ymer1-2026-10-23","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,273.18055200000003,273.18055200000003,273.18055200000003,273.18055200000003,273.18055200000003,273.18055200000003,278.18055200000003,278.18055200000003,278.18055200000003,278.18055200000003,278.18055200000003,278.18055200000003,1312.2970530000002,1455.1580370000001,7221.462081000002,7441.797643000001,7453.667643000001,7453.667643000001],"kind":"live","mutually_exclusive":false,"markets_total":3,"markets":[{"source":"polymarket","id":"6072171","event_id":"1238332","slug":"itf-gogine1-ymer1-2026-10-23-set-handicap-away-1pt5","question":"Set Handicap: Rafael Ymer (-1.5) vs Vignesh Gogineni (+1.5)","group_item_title":"M15 Ithaca: Vignesh Gogineni vs Rafael Ymer Set Handicap +/-1.5","description":"This market refers to the tennis match between Rafael Ymer and Vignesh Gogineni in the M15 Ithaca, originally scheduled for October 23, 2026 at 12:00PM ET.\nThis market will resolve to \"Rafael Ymer\" if Rafael Ymer wins by 2 or more sets than Vignesh Gogineni, based on the final completed score. Otherwise, it will resolve to \"Vignesh Gogineni.\"\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, Rafael Ymer can no longer win by 2 or more sets, and this market will resolve to \"Vignesh Gogineni.\"\nIf the match is canceled before play begins, or a result has not been determined by November 6, 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":["Rafael Ymer","Vignesh Gogineni"],"outcome_prices":[1.0,0.0],"probability":1.0,"spread":0.01,"active":false,"closed":true,"start_date":"2026-10-23T02:44:11Z","end_date":"2026-10-30T16:00:00Z","closed_time":"2026-10-23T20:05:57.921318Z","result":"Rafael Ymer","volume":273.18055200000003,"volume_24hr":273.18055200000003,"prob_24h_change":0.5,"volume_24h_change":273.18055200000003,"normalized_vol_24hr":12.528170585632324,"normalized_volume":9.24613094329834,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-10-23T20:09:21.732157Z","fetched_at":"2026-10-23T20:09:21.732157Z","added_at":"2026-10-23T02:44:20.281385Z","url":"https://polymarket.com/event/itf-gogine1-ymer1-2026-10-23/itf-gogine1-ymer1-2026-10-23-set-handicap-away-1pt5","event_title":"M15 Ithaca: Vignesh Gogineni vs Rafael Ymer","chart_24h":[0.5,0.495,0.485,0.495,0.495,0.5,0.9955,0.995,1.0]},{"source":"polymarket","id":"6071876","event_id":"1238332","slug":"itf-gogine1-ymer1-2026-10-23","question":"M15 Ithaca: Vignesh Gogineni vs Rafael Ymer","group_item_title":null,"description":"This market refers to the tennis match between Vignesh Gogineni and Rafael Ymer in the M15 Ithaca, Main Draw, originally scheduled for October 23, 2026 at 12:00PM ET.\n\nThis market will resolve to 'Vignesh Gogineni' if Vignesh Gogineni advances against Rafael Ymer.\n\nThis market will resolve to 'Rafael Ymer' if Rafael Ymer advances against Vignesh Gogineni.\n\nIf the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 6, 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":["Vignesh Gogineni","Rafael Ymer"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.001,"active":false,"closed":true,"start_date":"2026-10-23T01:59:11Z","end_date":"2026-10-30T16:00:00Z","closed_time":"2026-10-23T20:05:00.246898Z","result":"Rafael Ymer","volume":7180.487091,"volume_24hr":7180.487091000001,"prob_24h_change":-0.82,"volume_24h_change":7180.487091000001,"normalized_vol_24hr":31.342205047607422,"normalized_volume":23.131399154663086,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-10-23T20:09:21.732157Z","fetched_at":"2026-10-23T20:09:21.732157Z","added_at":"2026-10-23T02:22:01.794417Z","url":"https://polymarket.com/event/itf-gogine1-ymer1-2026-10-23/itf-gogine1-ymer1-2026-10-23","event_title":"M15 Ithaca: Vignesh Gogineni vs Rafael Ymer","chart_24h":[0.82,0.93,0.93,0.935,0.935,0.94,0.935,0.925,0.92,0.925,0.92,0.73,0.06,0.0005,0.0005,0.0]},{"source":"polymarket","id":"6072165","event_id":"1238332","slug":"itf-gogine1-ymer1-2026-10-23-set-handicap-home-1pt5","question":"Set Handicap: Vignesh Gogineni (-1.5) vs Rafael Ymer (+1.5)","group_item_title":"M15 Ithaca: Vignesh Gogineni vs Rafael Ymer Set Handicap +/-1.5","description":"This market refers to the tennis match between Vignesh Gogineni and Rafael Ymer in the M15 Ithaca, originally scheduled for October 23, 2026 at 12:00PM ET.\nThis market will resolve to \"Vignesh Gogineni\" if Vignesh Gogineni wins by 2 or more sets than Rafael Ymer, based on the final completed score. Otherwise, it will resolve to \"Rafael Ymer.\"\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, Vignesh Gogineni can no longer win by 2 or more sets, and this market will resolve to \"Rafael Ymer.\"\nIf the match is canceled before play begins, or a result has not been determined by November 6, 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":["Vignesh Gogineni","Rafael Ymer"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.19,"active":false,"closed":true,"start_date":"2026-10-23T02:44:11Z","end_date":"2026-10-30T16:00:00Z","closed_time":"2026-10-23T19:15:57.950650Z","result":"Rafael Ymer","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":"2026-10-23T19:44:18.003720Z","fetched_at":"2026-10-23T19:44:18.003720Z","added_at":"2026-10-23T02:44:20.281385Z","url":"https://polymarket.com/event/itf-gogine1-ymer1-2026-10-23/itf-gogine1-ymer1-2026-10-23-set-handicap-home-1pt5","event_title":"M15 Ithaca: Vignesh Gogineni vs Rafael Ymer","chart_24h":[0.5,0.495,0.5,0.5,0.5,0.495,0.495,0.5,0.495,0.495,0.495,0.5,0.0045,0.004,0.095,0.0]}]}