{"_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/1310125","as_of":"2026-11-04T09:23:14.934961Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"W50 Heraklion: Deborah Chiesa vs Sarah Van Emst\" — 3 markets; highest \"\" at 69% as of 2026-11-04 UTC. https://pdata.world/events/polymarket/1310125","source_url":"https://polymarket.com/event/itf-chiesa2-emst1-2026-11-04"},"source":"polymarket","id":"1310125","ticker":"itf-chiesa2-emst1-2026-11-04","slug":"itf-chiesa2-emst1-2026-11-04","title":"W50 Heraklion: Deborah Chiesa vs Sarah Van Emst","description":"This market refers to the tennis match between Deborah Chiesa and Sarah Van Emst in the W50 Heraklion, Main Draw, originally scheduled for November 4, 2026 at 3:00AM ET.\n\nThis market will resolve to 'Deborah Chiesa' if Deborah Chiesa advances against Sarah Van Emst.\n\nThis market will resolve to 'Sarah Van Emst' if Sarah Van Emst advances against Deborah Chiesa.\n\nIf the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 18, 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":"2026-11-03T21:14:16Z","end_date":"2026-11-11T08:00:00Z","closed_time":null,"volume":13333.906501000001,"volume_24hr":13362.876198,"volume_24h_change":null,"normalized_vol_24hr":31.933347702026367,"normalized_volume":20.477706909179688,"liquidity":3705.7062,"open_interest":13589.993814,"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":0.69,"top_outcome_prob_24h_change":0.05999999999999994,"top_outcome_volume_24h_change":13362.876198,"updated_at":"2026-11-04T09:13:01.453618Z","fetched_at":"2026-11-04T09:13:01.453618Z","added_at":"2026-11-03T21:19:27.825885Z","url":"https://polymarket.com/event/itf-chiesa2-emst1-2026-11-04","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,2.439025,2.439025,22.634147,6057.143602,6057.143602,6095.435127,7892.425123,13333.906501000001],"kind":"live","mutually_exclusive":false,"markets_total":3,"markets":[{"source":"polymarket","id":"6656010","event_id":"1310125","slug":"itf-chiesa2-emst1-2026-11-04","question":"W50 Heraklion: Deborah Chiesa vs Sarah Van Emst","group_item_title":null,"description":"This market refers to the tennis match between Deborah Chiesa and Sarah Van Emst in the W50 Heraklion, Main Draw, originally scheduled for November 4, 2026 at 3:00AM ET.\n\nThis market will resolve to 'Deborah Chiesa' if Deborah Chiesa advances against Sarah Van Emst.\n\nThis market will resolve to 'Sarah Van Emst' if Sarah Van Emst advances against Deborah Chiesa.\n\nIf the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 18, 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":["Deborah Chiesa","Sarah Van Emst"],"outcome_prices":[0.69,0.31],"probability":0.69,"spread":0.04,"active":true,"closed":false,"start_date":"2026-11-03T21:14:16Z","end_date":"2026-11-11T08:00:00Z","closed_time":null,"result":null,"volume":13333.906501000001,"volume_24hr":13362.876198,"prob_24h_change":0.05999999999999994,"volume_24h_change":13362.876198,"normalized_vol_24hr":33.919822692871094,"normalized_volume":26.468257904052734,"liquidity":3615.9439,"categories":["Sports"],"countries":[],"updated_at":"2026-11-04T09:13:01.566338Z","fetched_at":"2026-11-04T09:13:01.566338Z","added_at":"2026-11-03T21:19:27.876780Z","url":"https://polymarket.com/event/itf-chiesa2-emst1-2026-11-04/itf-chiesa2-emst1-2026-11-04","event_title":"W50 Heraklion: Deborah Chiesa vs Sarah Van Emst","chart_24h":[0.63,0.625,0.62,0.625,0.59,0.6,0.595,0.595,0.595,0.585,0.605,0.63,0.695]},{"source":"polymarket","id":"6657297","event_id":"1310125","slug":"itf-chiesa2-emst1-2026-11-04-set-handicap-home-1pt5","question":"Set Handicap: Deborah Chiesa (-1.5) vs Sarah Van Emst (+1.5)","group_item_title":"W50 Heraklion: Deborah Chiesa vs Sarah Van Emst Set Handicap +/-1.5","description":"This market refers to the tennis match between Deborah Chiesa and Sarah Van Emst in the W50 Heraklion, originally scheduled for November 4, 2026 at 3:00AM ET.\nThis market will resolve to \"Deborah Chiesa\" if Deborah Chiesa wins by 2 or more sets than Sarah Van Emst, based on the final completed score. Otherwise, it will resolve to \"Sarah Van Emst.\"\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, Deborah Chiesa can no longer win by 2 or more sets, and this market will resolve to \"Sarah Van Emst.\"\nIf the match is canceled before play begins, or a result has not been determined by November 18, 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":["Deborah Chiesa","Sarah Van Emst"],"outcome_prices":[0.5,0.5],"probability":0.5,"spread":1.0,"active":true,"closed":false,"start_date":"2026-11-03T21:44:16Z","end_date":"2026-11-11T08:00:00Z","closed_time":null,"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":"2026-11-04T07:58:36.035314Z","fetched_at":"2026-11-04T07:58:36.035314Z","added_at":"2026-11-03T22:10:05.376204Z","url":"https://polymarket.com/event/itf-chiesa2-emst1-2026-11-04/itf-chiesa2-emst1-2026-11-04-set-handicap-home-1pt5","event_title":"W50 Heraklion: Deborah Chiesa vs Sarah Van Emst","chart_24h":[0.495,0.5,0.495,0.5,0.525,0.5]},{"source":"polymarket","id":"6657303","event_id":"1310125","slug":"itf-chiesa2-emst1-2026-11-04-set-handicap-away-1pt5","question":"Set Handicap: Sarah Van Emst (-1.5) vs Deborah Chiesa (+1.5)","group_item_title":"W50 Heraklion: Deborah Chiesa vs Sarah Van Emst Set Handicap +/-1.5","description":"This market refers to the tennis match between Sarah Van Emst and Deborah Chiesa in the W50 Heraklion, originally scheduled for November 4, 2026 at 3:00AM ET.\nThis market will resolve to \"Sarah Van Emst\" if Sarah Van Emst wins by 2 or more sets than Deborah Chiesa, based on the final completed score. Otherwise, it will resolve to \"Deborah Chiesa.\"\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, Sarah Van Emst can no longer win by 2 or more sets, and this market will resolve to \"Deborah Chiesa.\"\nIf the match is canceled before play begins, or a result has not been determined by November 18, 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":["Sarah Van Emst","Deborah Chiesa"],"outcome_prices":[0.5,0.5],"probability":0.5,"spread":1.0,"active":true,"closed":false,"start_date":"2026-11-03T21:44:16Z","end_date":"2026-11-11T08:00:00Z","closed_time":null,"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":"2026-11-04T07:58:36.035314Z","fetched_at":"2026-11-04T07:58:36.035314Z","added_at":"2026-11-03T22:10:05.376204Z","url":"https://polymarket.com/event/itf-chiesa2-emst1-2026-11-04/itf-chiesa2-emst1-2026-11-04-set-handicap-away-1pt5","event_title":"W50 Heraklion: Deborah Chiesa vs Sarah Van Emst","chart_24h":[0.495,0.5,0.495,0.5,0.525,0.5]}]}