{"_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/1177312","as_of":"2026-10-13T09:42:10.120495Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"W15 Chisinau: Sara Victoria Balan vs Anastasiia Nikolaieva\" — 3 markets; highest \"\" at 50% as of 2026-10-13 UTC. https://pdata.world/events/polymarket/1177312","source_url":"https://polymarket.com/event/itf-balan1-nikola2-2026-10-13"},"source":"polymarket","id":"1177312","ticker":"itf-balan1-nikola2-2026-10-13","slug":"itf-balan1-nikola2-2026-10-13","title":"W15 Chisinau: Sara Victoria Balan vs Anastasiia Nikolaieva","description":"This market refers to the tennis match between Sara Victoria Balan and Anastasiia Nikolaieva in the W15 Chisinau, Main Draw, originally scheduled for October 13, 2026 at 3:00AM ET.\n\nThis market will resolve to 'Sara Victoria Balan' if Sara Victoria Balan advances against Anastasiia Nikolaieva.\n\nThis market will resolve to 'Anastasiia Nikolaieva' if Anastasiia Nikolaieva advances against Sara Victoria Balan.\n\nIf the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 27, 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":"2026-10-12T14:14:17Z","end_date":"2026-10-20T07:00:00Z","closed_time":null,"volume":2760.689515,"volume_24hr":2760.689515,"volume_24h_change":null,"normalized_vol_24hr":24.144105911254883,"normalized_volume":14.262763023376465,"liquidity":1290.3562,"open_interest":2515.487228,"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":-0.0050000000000000044,"top_outcome_volume_24h_change":2741.947585,"updated_at":"2026-10-13T09:40:47.999026Z","fetched_at":"2026-10-13T09:40:47.999026Z","added_at":"2026-10-12T14:15:27.805735Z","url":"https://polymarket.com/event/itf-balan1-nikola2-2026-10-13","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,4.05,4.05,4.05,4.05,4.05,4.05,2065.917216,2119.159146,2121.119146,2121.119146,2135.404861,2335.373433,2335.373433,2342.8134330000003,2760.689515,2760.689515,2760.689515],"kind":"live","mutually_exclusive":false,"markets_total":3,"markets":[{"source":"polymarket","id":"5606154","event_id":"1177312","slug":"itf-balan1-nikola2-2026-10-13","question":"W15 Chisinau: Sara Victoria Balan vs Anastasiia Nikolaieva","group_item_title":null,"description":"This market refers to the tennis match between Sara Victoria Balan and Anastasiia Nikolaieva in the W15 Chisinau, Main Draw, originally scheduled for October 13, 2026 at 3:00AM ET.\n\nThis market will resolve to 'Sara Victoria Balan' if Sara Victoria Balan advances against Anastasiia Nikolaieva.\n\nThis market will resolve to 'Anastasiia Nikolaieva' if Anastasiia Nikolaieva advances against Sara Victoria Balan.\n\nIf the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 27, 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":["Sara Victoria Balan","Anastasiia Nikolaieva"],"outcome_prices":[0.5,0.5],"probability":0.5,"spread":0.1,"active":true,"closed":false,"start_date":"2026-10-12T14:14:17Z","end_date":"2026-10-20T07:00:00Z","closed_time":null,"result":null,"volume":2741.947585,"volume_24hr":2741.947585,"prob_24h_change":-0.0050000000000000044,"volume_24h_change":2741.947585,"normalized_vol_24hr":25.587488174438477,"normalized_volume":18.388498306274414,"liquidity":1131.6953,"categories":["Sports"],"countries":[],"updated_at":"2026-10-13T09:40:48.164726Z","fetched_at":"2026-10-13T09:40:48.164726Z","added_at":"2026-10-12T14:15:27.953863Z","url":"https://polymarket.com/event/itf-balan1-nikola2-2026-10-13/itf-balan1-nikola2-2026-10-13","event_title":"W15 Chisinau: Sara Victoria Balan vs Anastasiia Nikolaieva","chart_24h":[0.5,0.51,0.335,0.395,0.395,0.405,0.405,0.4,0.415,0.415,0.49,0.485,0.485,0.485,0.485,0.49,0.495,0.515,0.505,0.495,0.505]},{"source":"polymarket","id":"5606966","event_id":"1177312","slug":"itf-balan1-nikola2-2026-10-13-set-handicap-home-1pt5","question":"Set Handicap: Sara Victoria Balan (-1.5) vs Anastasiia Nikolaieva (+1.5)","group_item_title":"W15 Chisinau: Sara Victoria Balan vs Anastasiia Nikolaieva Set Handicap +/-1.5","description":"This market refers to the tennis match between Sara Victoria Balan and Anastasiia Nikolaieva in the W15 Chisinau, originally scheduled for October 13, 2026 at 3:00AM ET.\nThis market will resolve to \"Sara Victoria Balan\" if Sara Victoria Balan wins by 2 or more sets than Anastasiia Nikolaieva, based on the final completed score. Otherwise, it will resolve to \"Anastasiia Nikolaieva.\"\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, Sara Victoria Balan can no longer win by 2 or more sets, and this market will resolve to \"Anastasiia Nikolaieva.\"\nIf the match is canceled before play begins, or a result has not been determined by October 27, 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":["Sara Victoria Balan","Anastasiia Nikolaieva"],"outcome_prices":[0.5,0.5],"probability":0.5,"spread":1.0,"active":true,"closed":false,"start_date":"2026-10-12T14:44:14Z","end_date":"2026-10-20T07:00:00Z","closed_time":null,"result":null,"volume":18.741930000000004,"volume_24hr":18.741930000000004,"prob_24h_change":0.0050000000000000044,"volume_24h_change":18.741930000000004,"normalized_vol_24hr":3.6321332454681396,"normalized_volume":2.6102397441864014,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-10-13T07:36:30.908649Z","fetched_at":"2026-10-13T07:36:30.908649Z","added_at":"2026-10-12T15:02:37.417761Z","url":"https://polymarket.com/event/itf-balan1-nikola2-2026-10-13/itf-balan1-nikola2-2026-10-13-set-handicap-home-1pt5","event_title":"W15 Chisinau: Sara Victoria Balan vs Anastasiia Nikolaieva","chart_24h":[0.495,0.385,0.35,0.35,0.345,0.34,0.41,0.495,0.5]},{"source":"polymarket","id":"5606970","event_id":"1177312","slug":"itf-balan1-nikola2-2026-10-13-set-handicap-away-1pt5","question":"Set Handicap: Anastasiia Nikolaieva (-1.5) vs Sara Victoria Balan (+1.5)","group_item_title":"W15 Chisinau: Sara Victoria Balan vs Anastasiia Nikolaieva Set Handicap +/-1.5","description":"This market refers to the tennis match between Anastasiia Nikolaieva and Sara Victoria Balan in the W15 Chisinau, originally scheduled for October 13, 2026 at 3:00AM ET.\nThis market will resolve to \"Anastasiia Nikolaieva\" if Anastasiia Nikolaieva wins by 2 or more sets than Sara Victoria Balan, based on the final completed score. Otherwise, it will resolve to \"Sara Victoria Balan.\"\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, Anastasiia Nikolaieva can no longer win by 2 or more sets, and this market will resolve to \"Sara Victoria Balan.\"\nIf the match is canceled before play begins, or a result has not been determined by October 27, 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":["Anastasiia Nikolaieva","Sara Victoria Balan"],"outcome_prices":[0.5,0.5],"probability":0.5,"spread":1.0,"active":true,"closed":false,"start_date":"2026-10-12T14:44:15Z","end_date":"2026-10-20T07:00:00Z","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":"2026-10-13T07:36:30.908649Z","fetched_at":"2026-10-13T07:36:30.908649Z","added_at":"2026-10-12T15:02:37.417761Z","url":"https://polymarket.com/event/itf-balan1-nikola2-2026-10-13/itf-balan1-nikola2-2026-10-13-set-handicap-away-1pt5","event_title":"W15 Chisinau: Sara Victoria Balan vs Anastasiia Nikolaieva","chart_24h":[0.495,0.345,0.36,0.36,0.355,0.35,0.415,0.495,0.5]}]}