{"_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/1168194","as_of":"2026-10-12T02:51:19.513424Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"W50 Quebec City: Maya Iacoban vs Mariya Dobreva\" — closed 2026-10-12; final leader \"\" at 100%. https://pdata.world/events/polymarket/1168194","source_url":"https://polymarket.com/event/itf-iacoba1-dobrev1-2026-10-11"},"source":"polymarket","id":"1168194","ticker":"itf-iacoba1-dobrev1-2026-10-11","slug":"itf-iacoba1-dobrev1-2026-10-11","title":"W50 Quebec City: Maya Iacoban vs Mariya Dobreva","description":"This market refers to the tennis match between Maya Iacoban and Mariya Dobreva in the W50 Quebec City, Qualifying, originally scheduled for October 11, 2026 at 3:00PM ET.\n\nThis market will resolve to 'Maya Iacoban' if Maya Iacoban advances against Mariya Dobreva.\n\nThis market will resolve to 'Mariya Dobreva' if Mariya Dobreva advances against Maya Iacoban.\n\nIf the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 25, 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":"2026-10-11T02:14:19Z","end_date":"2026-10-18T19:00:00Z","closed_time":"2026-10-12T00:58:56Z","volume":10760.651830000003,"volume_24hr":10760.651829999999,"volume_24h_change":null,"normalized_vol_24hr":33.543609619140625,"normalized_volume":19.581989288330078,"liquidity":null,"open_interest":4994.296449,"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":0.5,"top_outcome_volume_24h_change":10760.651829999999,"updated_at":"2026-10-12T01:19:40.967243Z","fetched_at":"2026-10-12T01:19:40.967243Z","added_at":"2026-10-11T02:31:28.281017Z","url":"https://polymarket.com/event/itf-iacoba1-dobrev1-2026-10-11","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,6.134144,6.134144,6.134144,6.134144,6.134144,6.134144,6.134144,6.134144,6.134144,6.134144,6.134144,306.134144,341.84843,545.12843,4167.177189999999,9061.375718,10760.651829999999,10760.651829999999,10760.651829999999],"kind":"live","mutually_exclusive":false,"markets_total":3,"markets":[{"source":"polymarket","id":"5533138","event_id":"1168194","slug":"itf-iacoba1-dobrev1-2026-10-11","question":"W50 Quebec City: Maya Iacoban vs Mariya Dobreva","group_item_title":null,"description":"This market refers to the tennis match between Maya Iacoban and Mariya Dobreva in the W50 Quebec City, Qualifying, originally scheduled for October 11, 2026 at 3:00PM ET.\n\nThis market will resolve to 'Maya Iacoban' if Maya Iacoban advances against Mariya Dobreva.\n\nThis market will resolve to 'Mariya Dobreva' if Mariya Dobreva advances against Maya Iacoban.\n\nIf the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 25, 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":["Maya Iacoban","Mariya Dobreva"],"outcome_prices":[1.0,0.0],"probability":1.0,"spread":0.001,"active":false,"closed":true,"start_date":"2026-10-11T02:14:19Z","end_date":"2026-10-18T19:00:00Z","closed_time":"2026-10-12T00:58:56Z","result":"Maya Iacoban","volume":10760.651830000003,"volume_24hr":10760.651829999999,"prob_24h_change":0.5,"volume_24h_change":10760.651829999999,"normalized_vol_24hr":36.84169006347656,"normalized_volume":25.28683853149414,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-10-12T01:19:41.072920Z","fetched_at":"2026-10-12T01:19:41.072920Z","added_at":"2026-10-11T02:31:28.393003Z","url":"https://polymarket.com/event/itf-iacoba1-dobrev1-2026-10-11/itf-iacoba1-dobrev1-2026-10-11","event_title":"W50 Quebec City: Maya Iacoban vs Mariya Dobreva","chart_24h":[0.5,0.51,0.51,0.505,0.5,0.175,0.165,0.165,0.16,0.17,0.125,0.125,0.145,0.1,0.105,0.1,0.095,0.1,0.135,0.235,0.415,0.93,0.9995,1.0]},{"source":"polymarket","id":"5533279","event_id":"1168194","slug":"itf-iacoba1-dobrev1-2026-10-11-set-handicap-home-1pt5","question":"Set Handicap: Maya Iacoban (-1.5) vs Mariya Dobreva (+1.5)","group_item_title":"W50 Quebec City: Maya Iacoban vs Mariya Dobreva Set Handicap +/-1.5","description":"This market refers to the tennis match between Maya Iacoban and Mariya Dobreva in the W50 Quebec City, originally scheduled for October 11, 2026 at 3:00PM ET.\nThis market will resolve to \"Maya Iacoban\" if Maya Iacoban wins by 2 or more sets than Mariya Dobreva, based on the final completed score. Otherwise, it will resolve to \"Mariya Dobreva.\"\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, Maya Iacoban can no longer win by 2 or more sets, and this market will resolve to \"Mariya Dobreva.\"\nIf the match is canceled before play begins, or a result has not been determined by October 25, 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":["Maya Iacoban","Mariya Dobreva"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.009,"active":false,"closed":true,"start_date":"2026-10-11T02:44:16Z","end_date":"2026-10-18T19:00:00Z","closed_time":"2026-10-12T00:37:12Z","result":"Mariya Dobreva","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":"2026-10-12T00:53:49.769097Z","fetched_at":"2026-10-12T00:53:49.769097Z","added_at":"2026-10-11T02:54:35.008678Z","url":"https://polymarket.com/event/itf-iacoba1-dobrev1-2026-10-11/itf-iacoba1-dobrev1-2026-10-11-set-handicap-home-1pt5","event_title":"W50 Quebec City: Maya Iacoban vs Mariya Dobreva","chart_24h":[0.495,0.49,0.495,0.47,0.495,0.5,0.495,0.5,0.4745,0.0045,0.0]},{"source":"polymarket","id":"5533282","event_id":"1168194","slug":"itf-iacoba1-dobrev1-2026-10-11-set-handicap-away-1pt5","question":"Set Handicap: Mariya Dobreva (-1.5) vs Maya Iacoban (+1.5)","group_item_title":"W50 Quebec City: Maya Iacoban vs Mariya Dobreva Set Handicap +/-1.5","description":"This market refers to the tennis match between Mariya Dobreva and Maya Iacoban in the W50 Quebec City, originally scheduled for October 11, 2026 at 3:00PM ET.\nThis market will resolve to \"Mariya Dobreva\" if Mariya Dobreva wins by 2 or more sets than Maya Iacoban, based on the final completed score. Otherwise, it will resolve to \"Maya Iacoban.\"\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, Mariya Dobreva can no longer win by 2 or more sets, and this market will resolve to \"Maya Iacoban.\"\nIf the match is canceled before play begins, or a result has not been determined by October 25, 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":["Mariya Dobreva","Maya Iacoban"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.001,"active":false,"closed":true,"start_date":"2026-10-11T02:44:16Z","end_date":"2026-10-18T19:00:00Z","closed_time":"2026-10-12T00:11:47Z","result":"Maya Iacoban","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":"2026-10-12T00:31:16.432422Z","fetched_at":"2026-10-12T00:31:16.432422Z","added_at":"2026-10-11T02:54:35.008678Z","url":"https://polymarket.com/event/itf-iacoba1-dobrev1-2026-10-11/itf-iacoba1-dobrev1-2026-10-11-set-handicap-away-1pt5","event_title":"W50 Quebec City: Maya Iacoban vs Mariya Dobreva","chart_24h":[0.5,0.495,0.495,0.495,0.5,0.495,0.5,0.005,0.4745,0.0045,0.0]}]}