{"_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/1208736","as_of":"2026-10-18T19:07:03.080001Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"W50 Austin: Megan Heuser vs Alexis Nguyen\" — closed 2026-10-18; final leader \"\" at 50%. https://pdata.world/events/polymarket/1208736","source_url":"https://polymarket.com/event/itf-heuser1-nguyen1-2026-10-18"},"source":"polymarket","id":"1208736","ticker":"itf-heuser1-nguyen1-2026-10-18","slug":"itf-heuser1-nguyen1-2026-10-18","title":"W50 Austin: Megan Heuser vs Alexis Nguyen","description":"This market refers to the tennis match between Megan Heuser and Alexis Nguyen in the W50 Austin, Qualifying, originally scheduled for October 18, 2026 at 11:00AM ET.\n\nThis market will resolve to 'Megan Heuser' if Megan Heuser advances against Alexis Nguyen.\n\nThis market will resolve to 'Alexis Nguyen' if Alexis Nguyen advances against Megan Heuser.\n\nIf the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 1, 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":"2026-10-18T02:14:18Z","end_date":"2026-10-25T15:00:00Z","closed_time":"2026-10-18T16:51:02Z","volume":5469.831273,"volume_24hr":5469.831273,"volume_24h_change":null,"normalized_vol_24hr":27.432470321655273,"normalized_volume":16.82844352722168,"liquidity":null,"open_interest":0.0,"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":0.5,"top_outcome_prob_24h_change":-0.04500000000000004,"top_outcome_volume_24h_change":5469.831273,"updated_at":"2026-10-18T17:15:49.676730Z","fetched_at":"2026-10-18T17:15:49.676730Z","added_at":"2026-10-18T02:33:33.806798Z","url":"https://polymarket.com/event/itf-heuser1-nguyen1-2026-10-18","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,2607.529498,3585.1994979999995,5247.823424,5461.991273000001,5469.831273],"kind":"live","mutually_exclusive":false,"markets_total":3,"markets":[{"source":"polymarket","id":"5850167","event_id":"1208736","slug":"itf-heuser1-nguyen1-2026-10-18","question":"W50 Austin: Megan Heuser vs Alexis Nguyen","group_item_title":null,"description":"This market refers to the tennis match between Megan Heuser and Alexis Nguyen in the W50 Austin, Qualifying, originally scheduled for October 18, 2026 at 11:00AM ET.\n\nThis market will resolve to 'Megan Heuser' if Megan Heuser advances against Alexis Nguyen.\n\nThis market will resolve to 'Alexis Nguyen' if Alexis Nguyen advances against Megan Heuser.\n\nIf the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 1, 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":["Megan Heuser","Alexis Nguyen"],"outcome_prices":[0.5,0.5],"probability":0.5,"spread":0.02,"active":false,"closed":true,"start_date":"2026-10-18T02:14:18Z","end_date":"2026-10-25T15:00:00Z","closed_time":"2026-10-18T16:46:32Z","result":null,"volume":5469.831273,"volume_24hr":5469.831273,"prob_24h_change":-0.04500000000000004,"volume_24h_change":5469.831273,"normalized_vol_24hr":27.64481544494629,"normalized_volume":21.735546112060547,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-10-18T17:15:49.728236Z","fetched_at":"2026-10-18T17:15:49.728236Z","added_at":"2026-10-18T02:33:33.877955Z","url":"https://polymarket.com/event/itf-heuser1-nguyen1-2026-10-18/itf-heuser1-nguyen1-2026-10-18","event_title":"W50 Austin: Megan Heuser vs Alexis Nguyen","chart_24h":[0.545,0.525,0.54,0.54,0.535,0.5,0.52,0.165,0.16,0.16,0.17,0.5,0.5,0.5,0.5,0.5,0.5]},{"source":"polymarket","id":"5850352","event_id":"1208736","slug":"itf-heuser1-nguyen1-2026-10-18-set-handicap-home-1pt5","question":"Set Handicap: Megan Heuser (-1.5) vs Alexis Nguyen (+1.5)","group_item_title":"W50 Austin: Megan Heuser vs Alexis Nguyen Set Handicap +/-1.5","description":"This market refers to the tennis match between Megan Heuser and Alexis Nguyen in the W50 Austin, originally scheduled for October 18, 2026 at 11:00AM ET.\nThis market will resolve to \"Megan Heuser\" if Megan Heuser wins by 2 or more sets than Alexis Nguyen, based on the final completed score. Otherwise, it will resolve to \"Alexis Nguyen.\"\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, Megan Heuser can no longer win by 2 or more sets, and this market will resolve to \"Alexis Nguyen.\"\nIf the match is canceled before play begins, or a result has not been determined by November 1, 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":["Megan Heuser","Alexis Nguyen"],"outcome_prices":[0.5,0.5],"probability":0.5,"spread":0.02,"active":false,"closed":true,"start_date":"2026-10-18T02:44:16Z","end_date":"2026-10-25T15:00:00Z","closed_time":"2026-10-18T16:51:02Z","result":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.0050000000000000044,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-10-18T17:15:49.728236Z","fetched_at":"2026-10-18T17:15:49.728236Z","added_at":"2026-10-18T02:57:15.983661Z","url":"https://polymarket.com/event/itf-heuser1-nguyen1-2026-10-18/itf-heuser1-nguyen1-2026-10-18-set-handicap-home-1pt5","event_title":"W50 Austin: Megan Heuser vs Alexis Nguyen","chart_24h":[0.495,0.5,0.5,0.495,0.5,0.5]},{"source":"polymarket","id":"5850356","event_id":"1208736","slug":"itf-heuser1-nguyen1-2026-10-18-set-handicap-away-1pt5","question":"Set Handicap: Alexis Nguyen (-1.5) vs Megan Heuser (+1.5)","group_item_title":"W50 Austin: Megan Heuser vs Alexis Nguyen Set Handicap +/-1.5","description":"This market refers to the tennis match between Alexis Nguyen and Megan Heuser in the W50 Austin, originally scheduled for October 18, 2026 at 11:00AM ET.\nThis market will resolve to \"Alexis Nguyen\" if Alexis Nguyen wins by 2 or more sets than Megan Heuser, based on the final completed score. Otherwise, it will resolve to \"Megan Heuser.\"\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, Alexis Nguyen can no longer win by 2 or more sets, and this market will resolve to \"Megan Heuser.\"\nIf the match is canceled before play begins, or a result has not been determined by November 1, 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":["Alexis Nguyen","Megan Heuser"],"outcome_prices":[0.5,0.5],"probability":0.5,"spread":0.02,"active":false,"closed":true,"start_date":"2026-10-18T02:44:17Z","end_date":"2026-10-25T15:00:00Z","closed_time":"2026-10-18T16:47:02Z","result":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.0050000000000000044,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-10-18T16:52:23.443737Z","fetched_at":"2026-10-18T16:52:23.443737Z","added_at":"2026-10-18T02:57:15.983661Z","url":"https://polymarket.com/event/itf-heuser1-nguyen1-2026-10-18/itf-heuser1-nguyen1-2026-10-18-set-handicap-away-1pt5","event_title":"W50 Austin: Megan Heuser vs Alexis Nguyen","chart_24h":[0.495,0.5,0.5,0.5,0.5,0.5]}]}