{"_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/1150252","as_of":"2026-10-08T17:42:48.972063Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"W50 Heraklion: Despina Papamichail vs Jessica Bertoldo\" — closed 2026-10-08; final leader \"\" at 0%. https://pdata.world/events/polymarket/1150252","source_url":"https://polymarket.com/event/itf-papami1-bertol2-2026-10-08"},"source":"polymarket","id":"1150252","ticker":"itf-papami1-bertol2-2026-10-08","slug":"itf-papami1-bertol2-2026-10-08","title":"W50 Heraklion: Despina Papamichail vs Jessica Bertoldo","description":"This market refers to the tennis match between Despina Papamichail and Jessica Bertoldo in the W50 Heraklion, Main Draw, originally scheduled for October 8, 2026 at 4:30AM ET.\n\nThis market will resolve to 'Despina Papamichail' if Despina Papamichail advances against Jessica Bertoldo.\n\nThis market will resolve to 'Jessica Bertoldo' if Jessica Bertoldo advances against Despina Papamichail.\n\nIf the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 22, 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":"2026-10-07T20:14:14Z","end_date":"2026-10-15T08:30:00Z","closed_time":"2026-10-08T16:37:30Z","volume":5697.506768000001,"volume_24hr":5697.506768,"volume_24h_change":null,"normalized_vol_24hr":31.972017288208008,"normalized_volume":16.99302864074707,"liquidity":null,"open_interest":5106.440068,"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":0.0,"top_outcome_prob_24h_change":-0.53,"top_outcome_volume_24h_change":5697.506768,"updated_at":"2026-10-08T16:46:16.628777Z","fetched_at":"2026-10-08T16:46:16.628777Z","added_at":"2026-10-07T20:18:58.656239Z","url":"https://polymarket.com/event/itf-papami1-bertol2-2026-10-08","chart_24h":[0.0,0.0,0.0,0.0,17.8649,17.8649,17.8649,17.8649,17.8649,17.8649,17.8649,17.8649,17.8649,17.8649,17.8649,17.8649,17.8649,17.8649,17.8649,17.8649,17.8649,822.7267900000002,854.1688900000001,1067.6048550000003,5635.166767999999,5696.386767999999,5697.506768,5697.506768],"kind":"live","mutually_exclusive":false,"markets_total":3,"markets":[{"source":"polymarket","id":"5413807","event_id":"1150252","slug":"itf-papami1-bertol2-2026-10-08","question":"W50 Heraklion: Despina Papamichail vs Jessica Bertoldo","group_item_title":null,"description":"This market refers to the tennis match between Despina Papamichail and Jessica Bertoldo in the W50 Heraklion, Main Draw, originally scheduled for October 8, 2026 at 4:30AM ET.\n\nThis market will resolve to 'Despina Papamichail' if Despina Papamichail advances against Jessica Bertoldo.\n\nThis market will resolve to 'Jessica Bertoldo' if Jessica Bertoldo advances against Despina Papamichail.\n\nIf the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 22, 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":["Despina Papamichail","Jessica Bertoldo"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.001,"active":false,"closed":true,"start_date":"2026-10-07T20:14:14Z","end_date":"2026-10-15T08:30:00Z","closed_time":"2026-10-08T16:37:30Z","result":"Jessica Bertoldo","volume":5697.506768000001,"volume_24hr":5697.506768,"prob_24h_change":-0.53,"volume_24h_change":5697.506768,"normalized_vol_24hr":34.00137710571289,"normalized_volume":21.94196319580078,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-10-08T16:46:16.731286Z","fetched_at":"2026-10-08T16:46:16.731286Z","added_at":"2026-10-07T20:18:58.740111Z","url":"https://polymarket.com/event/itf-papami1-bertol2-2026-10-08/itf-papami1-bertol2-2026-10-08","event_title":"W50 Heraklion: Despina Papamichail vs Jessica Bertoldo","chart_24h":[0.53,0.625,0.83,0.86,0.855,0.85,0.855,0.86,0.865,0.5,0.72,0.65,0.875,0.87,0.93,0.97,0.2195,0.0005,0.0005,0.0005,0.0]},{"source":"polymarket","id":"5414353","event_id":"1150252","slug":"itf-papami1-bertol2-2026-10-08-set-handicap-home-1pt5","question":"Set Handicap: Despina Papamichail (-1.5) vs Jessica Bertoldo (+1.5)","group_item_title":"W50 Heraklion: Despina Papamichail vs Jessica Bertoldo Set Handicap +/-1.5","description":"This market refers to the tennis match between Despina Papamichail and Jessica Bertoldo in the W50 Heraklion, originally scheduled for October 8, 2026 at 4:30AM ET.\nThis market will resolve to \"Despina Papamichail\" if Despina Papamichail wins by 2 or more sets than Jessica Bertoldo, based on the final completed score. Otherwise, it will resolve to \"Jessica Bertoldo.\"\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, Despina Papamichail can no longer win by 2 or more sets, and this market will resolve to \"Jessica Bertoldo.\"\nIf the match is canceled before play begins, or a result has not been determined by October 22, 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":["Despina Papamichail","Jessica Bertoldo"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.001,"active":false,"closed":true,"start_date":"2026-10-07T20:44:13Z","end_date":"2026-10-15T08:30:00Z","closed_time":"2026-10-08T15:22:29Z","result":"Jessica Bertoldo","volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.5,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-10-08T15:36:22.137892Z","fetched_at":"2026-10-08T15:36:22.137892Z","added_at":"2026-10-07T21:04:41.226937Z","url":"https://polymarket.com/event/itf-papami1-bertol2-2026-10-08/itf-papami1-bertol2-2026-10-08-set-handicap-home-1pt5","event_title":"W50 Heraklion: Despina Papamichail vs Jessica Bertoldo","chart_24h":[0.5,0.645,0.635,0.635,0.66,0.695,0.7,0.7,0.7,0.7,0.5,0.5,0.095,0.0005,0.0]},{"source":"polymarket","id":"5414358","event_id":"1150252","slug":"itf-papami1-bertol2-2026-10-08-set-handicap-away-1pt5","question":"Set Handicap: Jessica Bertoldo (-1.5) vs Despina Papamichail (+1.5)","group_item_title":"W50 Heraklion: Despina Papamichail vs Jessica Bertoldo Set Handicap +/-1.5","description":"This market refers to the tennis match between Jessica Bertoldo and Despina Papamichail in the W50 Heraklion, originally scheduled for October 8, 2026 at 4:30AM ET.\nThis market will resolve to \"Jessica Bertoldo\" if Jessica Bertoldo wins by 2 or more sets than Despina Papamichail, based on the final completed score. Otherwise, it will resolve to \"Despina Papamichail.\"\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, Jessica Bertoldo can no longer win by 2 or more sets, and this market will resolve to \"Despina Papamichail.\"\nIf the match is canceled before play begins, or a result has not been determined by October 22, 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":["Jessica Bertoldo","Despina Papamichail"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.009,"active":false,"closed":true,"start_date":"2026-10-07T20:44:13Z","end_date":"2026-10-15T08:30:00Z","closed_time":"2026-10-08T14:07:27Z","result":"Despina Papamichail","volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.5,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-10-08T14:27:41.362442Z","fetched_at":"2026-10-08T14:27:41.362442Z","added_at":"2026-10-07T21:04:41.226937Z","url":"https://polymarket.com/event/itf-papami1-bertol2-2026-10-08/itf-papami1-bertol2-2026-10-08-set-handicap-away-1pt5","event_title":"W50 Heraklion: Despina Papamichail vs Jessica Bertoldo","chart_24h":[0.5,0.115,0.12,0.115,0.085,0.125,0.115,0.11,0.11,0.5,0.5,0.095,0.0]}]}