{"_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/1238387","as_of":"2026-10-23T19:36:31.553997Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"W75 Saguenay: Tatjana Maria vs Reese Brantmeier\" — 3 markets; highest \"\" at 0% as of 2026-10-23 UTC. https://pdata.world/events/polymarket/1238387","source_url":"https://polymarket.com/event/itf-maria1-brantm1-2026-10-23"},"source":"polymarket","id":"1238387","ticker":"itf-maria1-brantm1-2026-10-23","slug":"itf-maria1-brantm1-2026-10-23","title":"W75 Saguenay: Tatjana Maria vs Reese Brantmeier","description":"This market refers to the tennis match between Tatjana Maria and Reese Brantmeier in the W75 Saguenay, Main Draw, originally scheduled for October 23, 2026 at 11:00AM ET.\n\nThis market will resolve to 'Tatjana Maria' if Tatjana Maria advances against Reese Brantmeier.\n\nThis market will resolve to 'Reese Brantmeier' if Reese Brantmeier advances against Tatjana Maria.\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":true,"closed":false,"start_date":"2026-10-23T02:14:10Z","end_date":"2026-10-30T15:00:00Z","closed_time":null,"volume":8452.543119,"volume_24hr":8452.543119,"volume_24h_change":null,"normalized_vol_24hr":31.41073226928711,"normalized_volume":18.5697078704834,"liquidity":33894.93354,"open_interest":4966.731205,"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":-0.6495000000000001,"top_outcome_volume_24h_change":8447.543119,"updated_at":"2026-10-23T19:19:09.500480Z","fetched_at":"2026-10-23T19:19:09.500480Z","added_at":"2026-10-23T02:22:01.737639Z","url":"https://polymarket.com/event/itf-maria1-brantm1-2026-10-23","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,5.0,5.0,5.0,5.0,29.714286,29.714286,29.714286,29.714286,2530.234595,3930.569718999999,4464.012060999999,8435.183119,8452.543119],"kind":"live","mutually_exclusive":false,"markets_total":3,"markets":[{"source":"polymarket","id":"6072040","event_id":"1238387","slug":"itf-maria1-brantm1-2026-10-23","question":"W75 Saguenay: Tatjana Maria vs Reese Brantmeier","group_item_title":null,"description":"This market refers to the tennis match between Tatjana Maria and Reese Brantmeier in the W75 Saguenay, Main Draw, originally scheduled for October 23, 2026 at 11:00AM ET.\n\nThis market will resolve to 'Tatjana Maria' if Tatjana Maria advances against Reese Brantmeier.\n\nThis market will resolve to 'Reese Brantmeier' if Reese Brantmeier advances against Tatjana Maria.\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":["Tatjana Maria","Reese Brantmeier"],"outcome_prices":[0.0005,0.9995],"probability":0.0005,"spread":0.001,"active":true,"closed":false,"start_date":"2026-10-23T02:14:10Z","end_date":"2026-10-30T15:00:00Z","closed_time":null,"result":null,"volume":8447.543119,"volume_24hr":8447.543119,"prob_24h_change":-0.6495000000000001,"volume_24h_change":8447.543119,"normalized_vol_24hr":32.49980545043945,"normalized_volume":23.985740661621094,"liquidity":43180.15654,"categories":["Sports"],"countries":[],"updated_at":"2026-10-23T18:54:57.414236Z","fetched_at":"2026-10-23T18:54:57.414236Z","added_at":"2026-10-23T02:22:01.794417Z","url":"https://polymarket.com/event/itf-maria1-brantm1-2026-10-23/itf-maria1-brantm1-2026-10-23","event_title":"W75 Saguenay: Tatjana Maria vs Reese Brantmeier","chart_24h":[0.65,0.645,0.645,0.645,0.645,0.65,0.65,0.65,0.65,0.645,0.655,0.655,0.6,0.595,0.605,0.47,0.0005,0.0005]},{"source":"polymarket","id":"6072162","event_id":"1238387","slug":"itf-maria1-brantm1-2026-10-23-set-handicap-home-1pt5","question":"Set Handicap: Tatjana Maria (-1.5) vs Reese Brantmeier (+1.5)","group_item_title":"W75 Saguenay: Tatjana Maria vs Reese Brantmeier Set Handicap +/-1.5","description":"This market refers to the tennis match between Tatjana Maria and Reese Brantmeier in the W75 Saguenay, originally scheduled for October 23, 2026 at 11:00AM ET.\nThis market will resolve to \"Tatjana Maria\" if Tatjana Maria wins by 2 or more sets than Reese Brantmeier, based on the final completed score. Otherwise, it will resolve to \"Reese Brantmeier.\"\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, Tatjana Maria can no longer win by 2 or more sets, and this market will resolve to \"Reese Brantmeier.\"\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":["Tatjana Maria","Reese Brantmeier"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.008,"active":false,"closed":true,"start_date":"2026-10-23T02:44:11Z","end_date":"2026-10-30T15:00:00Z","closed_time":"2026-10-23T18:18:57.877979Z","result":"Reese Brantmeier","volume":5.0,"volume_24hr":5.0,"prob_24h_change":-0.5,"volume_24h_change":5.0,"normalized_vol_24hr":1.2762484550476074,"normalized_volume":0.9419060945510864,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-10-23T18:31:14.616179Z","fetched_at":"2026-10-23T18:31:14.616179Z","added_at":"2026-10-23T02:44:20.532292Z","url":"https://polymarket.com/event/itf-maria1-brantm1-2026-10-23/itf-maria1-brantm1-2026-10-23-set-handicap-home-1pt5","event_title":"W75 Saguenay: Tatjana Maria vs Reese Brantmeier","chart_24h":[0.5,0.44,0.445,0.465,0.47,0.465,0.47,0.46,0.46,0.465,0.5,0.0005,0.0]},{"source":"polymarket","id":"6072167","event_id":"1238387","slug":"itf-maria1-brantm1-2026-10-23-set-handicap-away-1pt5","question":"Set Handicap: Reese Brantmeier (-1.5) vs Tatjana Maria (+1.5)","group_item_title":"W75 Saguenay: Tatjana Maria vs Reese Brantmeier Set Handicap +/-1.5","description":"This market refers to the tennis match between Reese Brantmeier and Tatjana Maria in the W75 Saguenay, originally scheduled for October 23, 2026 at 11:00AM ET.\nThis market will resolve to \"Reese Brantmeier\" if Reese Brantmeier wins by 2 or more sets than Tatjana Maria, based on the final completed score. Otherwise, it will resolve to \"Tatjana Maria.\"\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, Reese Brantmeier can no longer win by 2 or more sets, and this market will resolve to \"Tatjana Maria.\"\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":["Reese Brantmeier","Tatjana Maria"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.19,"active":false,"closed":true,"start_date":"2026-10-23T02:44:07Z","end_date":"2026-10-30T15:00:00Z","closed_time":"2026-10-23T19:14:00.154975Z","result":"Tatjana Maria","volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.49,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-10-23T19:19:09.523013Z","fetched_at":"2026-10-23T19:19:09.523013Z","added_at":"2026-10-23T02:44:20.532292Z","url":"https://polymarket.com/event/itf-maria1-brantm1-2026-10-23/itf-maria1-brantm1-2026-10-23-set-handicap-away-1pt5","event_title":"W75 Saguenay: Tatjana Maria vs Reese Brantmeier","chart_24h":[0.49,0.555,0.575,0.575,0.55,0.56,0.565,0.555,0.56,0.585,0.56,0.555,0.55,0.59,0.58,0.5,0.0945,0.004,0.0]}]}