{"_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/1280866","as_of":"2026-10-30T21:21:43.923962Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"M25 Las Vegas, NV: William Jansen vs Nikita Filin\" — 3 markets; highest \"M25 Las Vegas, NV: William Jansen vs Nikita Filin Set Handicap +/-1.5\" at 100% as of 2026-10-30 UTC. https://pdata.world/events/polymarket/1280866","source_url":"https://polymarket.com/event/itf-jansen1-filin1-2026-10-30"},"source":"polymarket","id":"1280866","ticker":"itf-jansen1-filin1-2026-10-30","slug":"itf-jansen1-filin1-2026-10-30","title":"M25 Las Vegas, NV: William Jansen vs Nikita Filin","description":"This market refers to the tennis match between William Jansen and Nikita Filin in the M25 Las Vegas, NV, Main Draw, originally scheduled for October 30, 2026 at 12:00PM ET.\n\nThis market will resolve to 'William Jansen' if William Jansen advances against Nikita Filin.\n\nThis market will resolve to 'Nikita Filin' if Nikita Filin advances against William Jansen.\n\nIf the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 13, 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":"2026-10-30T01:59:11Z","end_date":"2026-11-06T16:00:00Z","closed_time":null,"volume":2912.989619,"volume_24hr":2912.9896190000004,"volume_24h_change":null,"normalized_vol_24hr":25.532442092895508,"normalized_volume":14.450517654418945,"liquidity":13042.17656,"open_interest":3012.579619,"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":"M25 Las Vegas, NV: William Jansen vs Nikita Filin Set Handicap +/-1.5","top_outcome_probability":0.995,"top_outcome_prob_24h_change":0.38,"top_outcome_volume_24h_change":0.0,"updated_at":"2026-10-30T20:52:47.598641Z","fetched_at":"2026-10-30T20:52:47.598641Z","added_at":"2026-10-30T02:11:21.673258Z","url":"https://polymarket.com/event/itf-jansen1-filin1-2026-10-30","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,504.385883,504.385883,504.385883,1271.832476,2737.579619,2912.989619,2912.9896190000004],"kind":"live","mutually_exclusive":false,"markets_total":3,"markets":[{"source":"polymarket","id":"6405495","event_id":"1280866","slug":"itf-jansen1-filin1-2026-10-30","question":"M25 Las Vegas, NV: William Jansen vs Nikita Filin","group_item_title":null,"description":"This market refers to the tennis match between William Jansen and Nikita Filin in the M25 Las Vegas, NV, Main Draw, originally scheduled for October 30, 2026 at 12:00PM ET.\n\nThis market will resolve to 'William Jansen' if William Jansen advances against Nikita Filin.\n\nThis market will resolve to 'Nikita Filin' if Nikita Filin advances against William Jansen.\n\nIf the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 13, 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":["William Jansen","Nikita Filin"],"outcome_prices":[0.0005,0.9995],"probability":0.0005,"spread":0.001,"active":true,"closed":false,"start_date":"2026-10-30T01:59:11Z","end_date":"2026-11-06T16:00:00Z","closed_time":null,"result":null,"volume":2912.989619,"volume_24hr":2912.9896190000004,"prob_24h_change":-0.5145000000000001,"volume_24h_change":2912.9896190000004,"normalized_vol_24hr":28.355934143066406,"normalized_volume":18.670574188232422,"liquidity":12777.38156,"categories":["Sports"],"countries":[],"updated_at":"2026-10-30T20:52:47.651970Z","fetched_at":"2026-10-30T20:52:47.651970Z","added_at":"2026-10-30T02:11:21.769723Z","url":"https://polymarket.com/event/itf-jansen1-filin1-2026-10-30/itf-jansen1-filin1-2026-10-30","event_title":"M25 Las Vegas, NV: William Jansen vs Nikita Filin","chart_24h":[0.515,0.51,0.515,0.51,0.515,0.51,0.5,0.515,0.165,0.0005,0.0005,0.0005]},{"source":"polymarket","id":"6405894","event_id":"1280866","slug":"itf-jansen1-filin1-2026-10-30-set-handicap-away-1pt5","question":"Set Handicap: Nikita Filin (-1.5) vs William Jansen (+1.5)","group_item_title":"M25 Las Vegas, NV: William Jansen vs Nikita Filin Set Handicap +/-1.5","description":"This market refers to the tennis match between Nikita Filin and William Jansen in the M25 Las Vegas, NV, originally scheduled for October 30, 2026 at 12:00PM ET.\nThis market will resolve to \"Nikita Filin\" if Nikita Filin wins by 2 or more sets than William Jansen, based on the final completed score. Otherwise, it will resolve to \"William Jansen.\"\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, Nikita Filin can no longer win by 2 or more sets, and this market will resolve to \"William Jansen.\"\nIf the match is canceled before play begins, or a result has not been determined by November 13, 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":["Nikita Filin","William Jansen"],"outcome_prices":[0.995,0.005],"probability":0.995,"spread":0.01,"active":true,"closed":false,"start_date":"2026-10-30T02:44:12Z","end_date":"2026-11-06T16:00:00Z","closed_time":null,"result":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.38,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":264.795,"categories":["Sports"],"countries":[],"updated_at":"2026-10-30T20:28:09.920488Z","fetched_at":"2026-10-30T20:28:09.920488Z","added_at":"2026-10-30T03:06:54.208005Z","url":"https://polymarket.com/event/itf-jansen1-filin1-2026-10-30/itf-jansen1-filin1-2026-10-30-set-handicap-away-1pt5","event_title":"M25 Las Vegas, NV: William Jansen vs Nikita Filin","chart_24h":[0.615,0.59,0.435,0.39,0.39,0.39,0.39,0.39,0.39,0.39,0.39,0.39,0.61,0.455,0.5,0.9955,0.995]},{"source":"polymarket","id":"6405889","event_id":"1280866","slug":"itf-jansen1-filin1-2026-10-30-set-handicap-home-1pt5","question":"Set Handicap: William Jansen (-1.5) vs Nikita Filin (+1.5)","group_item_title":"M25 Las Vegas, NV: William Jansen vs Nikita Filin Set Handicap +/-1.5","description":"This market refers to the tennis match between William Jansen and Nikita Filin in the M25 Las Vegas, NV, originally scheduled for October 30, 2026 at 12:00PM ET.\nThis market will resolve to \"William Jansen\" if William Jansen wins by 2 or more sets than Nikita Filin, based on the final completed score. Otherwise, it will resolve to \"Nikita Filin.\"\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, William Jansen can no longer win by 2 or more sets, and this market will resolve to \"Nikita Filin.\"\nIf the match is canceled before play begins, or a result has not been determined by November 13, 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":["William Jansen","Nikita Filin"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.001,"active":false,"closed":true,"start_date":"2026-10-30T02:44:12Z","end_date":"2026-11-06T16:00:00Z","closed_time":"2026-10-30T20:08:22.086162Z","result":"Nikita Filin","volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.63,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-10-30T20:28:09.920488Z","fetched_at":"2026-10-30T20:28:09.920488Z","added_at":"2026-10-30T03:06:54.208005Z","url":"https://polymarket.com/event/itf-jansen1-filin1-2026-10-30/itf-jansen1-filin1-2026-10-30-set-handicap-home-1pt5","event_title":"M25 Las Vegas, NV: William Jansen vs Nikita Filin","chart_24h":[0.63,0.605,0.405,0.405,0.405,0.405,0.405,0.405,0.405,0.405,0.41,0.405,0.5,0.005,0.0045,0.0]}]}