{"_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/1232946","as_of":"2026-10-23T02:33:37.370863Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"W75 Saguenay: Ariana Arseneault vs Katherine Sebov\" — closed 2026-10-23; final leader \"\" at 100%. https://pdata.world/events/polymarket/1232946","source_url":"https://polymarket.com/event/itf-arsene1-sebov1-2026-10-22"},"source":"polymarket","id":"1232946","ticker":"itf-arsene1-sebov1-2026-10-22","slug":"itf-arsene1-sebov1-2026-10-22","title":"W75 Saguenay: Ariana Arseneault vs Katherine Sebov","description":"This market refers to the tennis match between Ariana Arseneault and Katherine Sebov in the W75 Saguenay, Main Draw, originally scheduled for October 22, 2026 at 6:30PM ET.\n\nThis market will resolve to 'Ariana Arseneault' if Ariana Arseneault advances against Katherine Sebov.\n\nThis market will resolve to 'Katherine Sebov' if Katherine Sebov advances against Ariana Arseneault.\n\nIf the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 5, 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":"2026-10-22T02:14:14Z","end_date":"2026-10-29T22:30:00Z","closed_time":"2026-10-23T02:16:57Z","volume":176925.24925000005,"volume_24hr":176925.24924999985,"volume_24h_change":null,"normalized_vol_24hr":55.973995208740234,"normalized_volume":33.16207504272461,"liquidity":0.0,"open_interest":104676.619383,"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":0.595,"top_outcome_volume_24h_change":176925.24924999988,"updated_at":"2026-10-23T02:22:28.659703Z","fetched_at":"2026-10-23T02:22:28.659703Z","added_at":"2026-10-22T02:14:55.665981Z","url":"https://polymarket.com/event/itf-arsene1-sebov1-2026-10-22","chart_24h":[0.0,9.0,9.0,9.0,9.0,9.0,9.0,9.0,9.0,9.0,9.0,9.0,9.0,9.0,44.0,44.0,44.0,44.0,44.0,44.0,44.0,86.222223,86.222223,86.222223,86.222223,92.652223,92.652223,47364.083288,174762.4493219999,176907.47924999986,176907.4792499999,176925.24924999985],"kind":"live","mutually_exclusive":false,"markets_total":3,"markets":[{"source":"polymarket","id":"6033228","event_id":"1232946","slug":"itf-arsene1-sebov1-2026-10-22","question":"W75 Saguenay: Ariana Arseneault vs Katherine Sebov","group_item_title":null,"description":"This market refers to the tennis match between Ariana Arseneault and Katherine Sebov in the W75 Saguenay, Main Draw, originally scheduled for October 22, 2026 at 6:30PM ET.\n\nThis market will resolve to 'Ariana Arseneault' if Ariana Arseneault advances against Katherine Sebov.\n\nThis market will resolve to 'Katherine Sebov' if Katherine Sebov advances against Ariana Arseneault.\n\nIf the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 5, 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":["Ariana Arseneault","Katherine Sebov"],"outcome_prices":[1.0,0.0],"probability":1.0,"spread":0.001,"active":false,"closed":true,"start_date":"2026-10-22T02:14:14Z","end_date":"2026-10-29T22:30:00Z","closed_time":"2026-10-23T02:17:00.258997Z","result":"Ariana Arseneault","volume":176925.24925000005,"volume_24hr":176925.24924999988,"prob_24h_change":0.595,"volume_24h_change":176925.24924999988,"normalized_vol_24hr":57.59837341308594,"normalized_volume":42.83835983276367,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-10-23T02:22:28.855883Z","fetched_at":"2026-10-23T02:22:28.855883Z","added_at":"2026-10-22T02:14:55.715828Z","url":"https://polymarket.com/event/itf-arsene1-sebov1-2026-10-22/itf-arsene1-sebov1-2026-10-22","event_title":"W75 Saguenay: Ariana Arseneault vs Katherine Sebov","chart_24h":[0.405,0.45,0.435,0.435,0.435,0.43,0.435,0.43,0.425,0.635,0.955,0.9995,0.9995,1.0]},{"source":"polymarket","id":"6034266","event_id":"1232946","slug":"itf-arsene1-sebov1-2026-10-22-set-handicap-home-1pt5","question":"Set Handicap: Ariana Arseneault (-1.5) vs Katherine Sebov (+1.5)","group_item_title":"W75 Saguenay: Ariana Arseneault vs Katherine Sebov Set Handicap +/-1.5","description":"This market refers to the tennis match between Ariana Arseneault and Katherine Sebov in the W75 Saguenay, originally scheduled for October 22, 2026 at 6:30PM ET.\nThis market will resolve to \"Ariana Arseneault\" if Ariana Arseneault wins by 2 or more sets than Katherine Sebov, based on the final completed score. Otherwise, it will resolve to \"Katherine Sebov.\"\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, Ariana Arseneault can no longer win by 2 or more sets, and this market will resolve to \"Katherine Sebov.\"\nIf the match is canceled before play begins, or a result has not been determined by November 5, 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":["Ariana Arseneault","Katherine Sebov"],"outcome_prices":[1.0,0.0],"probability":1.0,"spread":0.001,"active":false,"closed":true,"start_date":"2026-10-22T02:44:10Z","end_date":"2026-10-29T22:30:00Z","closed_time":"2026-10-23T02:17:00.263476Z","result":"Ariana Arseneault","volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.505,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-10-23T02:22:28.855883Z","fetched_at":"2026-10-23T02:22:28.855883Z","added_at":"2026-10-22T02:59:43.174262Z","url":"https://polymarket.com/event/itf-arsene1-sebov1-2026-10-22/itf-arsene1-sebov1-2026-10-22-set-handicap-home-1pt5","event_title":"W75 Saguenay: Ariana Arseneault vs Katherine Sebov","chart_24h":[0.495,0.575,0.57,0.57,0.555,0.57,0.555,0.57,0.605,0.59,0.605,0.59,0.585,0.59,0.375,0.38,0.42,0.6,0.62,0.61,0.5,0.9995,1.0]},{"source":"polymarket","id":"6034271","event_id":"1232946","slug":"itf-arsene1-sebov1-2026-10-22-set-handicap-away-1pt5","question":"Set Handicap: Katherine Sebov (-1.5) vs Ariana Arseneault (+1.5)","group_item_title":"W75 Saguenay: Ariana Arseneault vs Katherine Sebov Set Handicap +/-1.5","description":"This market refers to the tennis match between Katherine Sebov and Ariana Arseneault in the W75 Saguenay, originally scheduled for October 22, 2026 at 6:30PM ET.\nThis market will resolve to \"Katherine Sebov\" if Katherine Sebov wins by 2 or more sets than Ariana Arseneault, based on the final completed score. Otherwise, it will resolve to \"Ariana Arseneault.\"\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, Katherine Sebov can no longer win by 2 or more sets, and this market will resolve to \"Ariana Arseneault.\"\nIf the match is canceled before play begins, or a result has not been determined by November 5, 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":["Katherine Sebov","Ariana Arseneault"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.001,"active":false,"closed":true,"start_date":"2026-10-22T02:44:10Z","end_date":"2026-10-29T22:30:00Z","closed_time":"2026-10-23T01:21:00.294091Z","result":"Ariana Arseneault","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":"2026-10-23T01:35:05.526831Z","fetched_at":"2026-10-23T01:35:05.526831Z","added_at":"2026-10-22T02:59:43.174262Z","url":"https://polymarket.com/event/itf-arsene1-sebov1-2026-10-22/itf-arsene1-sebov1-2026-10-22-set-handicap-away-1pt5","event_title":"W75 Saguenay: Ariana Arseneault vs Katherine Sebov","chart_24h":[0.495,0.625,0.645,0.64,0.625,0.64,0.625,0.64,0.655,0.64,0.635,0.655,0.645,0.64,0.645,0.42,0.415,0.41,0.42,0.42,0.665,0.5,0.0045,0.0005,0.0]}]}