{"_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/1177304","as_of":"2026-10-13T11:29:56.219237Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"W15 Shenzhen: Ekaterina Ovcharenko vs Liuyan An\" — 3 markets; highest \"W15 Shenzhen: Ekaterina Ovcharenko vs Liuyan An Set Handicap +/-1.5\" at 100% as of 2026-10-13 UTC. https://pdata.world/events/polymarket/1177304","source_url":"https://polymarket.com/event/itf-ovchar2-an1-2026-10-13"},"source":"polymarket","id":"1177304","ticker":"itf-ovchar2-an1-2026-10-13","slug":"itf-ovchar2-an1-2026-10-13","title":"W15 Shenzhen: Ekaterina Ovcharenko vs Liuyan An","description":"This market refers to the tennis match between Ekaterina Ovcharenko and Liuyan An in the W15 Shenzhen, Main Draw, originally scheduled for October 13, 2026 at 2:00AM ET.\n\nThis market will resolve to 'Ekaterina Ovcharenko' if Ekaterina Ovcharenko advances against Liuyan An.\n\nThis market will resolve to 'Liuyan An' if Liuyan An advances against Ekaterina Ovcharenko.\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":"2026-10-20T06:00:00Z","closed_time":null,"volume":3640.4885090000002,"volume_24hr":3640.488509,"volume_24h_change":null,"normalized_vol_24hr":25.858875274658203,"normalized_volume":15.275736808776855,"liquidity":14.85,"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":"W15 Shenzhen: Ekaterina Ovcharenko vs Liuyan An Set Handicap +/-1.5","top_outcome_probability":0.995,"top_outcome_prob_24h_change":0.495,"top_outcome_volume_24h_change":0.0,"updated_at":"2026-10-13T11:18:22.097659Z","fetched_at":"2026-10-13T11:18:22.097659Z","added_at":"2026-10-12T14:15:27.805735Z","url":"https://polymarket.com/event/itf-ovchar2-an1-2026-10-13","chart_24h":[0.0,0.0,0.0,63.125,73.201924,73.201924,73.201924,73.201924,73.201924,73.201924,73.201924,73.201924,73.201924,73.201924,73.201924,73.201924,73.201924,73.201924,73.201924,1590.921924,1993.348408,1993.348408,3640.488509,3640.488509,3640.488509,3640.488509],"kind":"live","mutually_exclusive":false,"markets_total":3,"markets":[{"source":"polymarket","id":"5606145","event_id":"1177304","slug":"itf-ovchar2-an1-2026-10-13","question":"W15 Shenzhen: Ekaterina Ovcharenko vs Liuyan An","group_item_title":null,"description":"This market refers to the tennis match between Ekaterina Ovcharenko and Liuyan An in the W15 Shenzhen, Main Draw, originally scheduled for October 13, 2026 at 2:00AM ET.\n\nThis market will resolve to 'Ekaterina Ovcharenko' if Ekaterina Ovcharenko advances against Liuyan An.\n\nThis market will resolve to 'Liuyan An' if Liuyan An advances against Ekaterina Ovcharenko.\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":["Ekaterina Ovcharenko","Liuyan An"],"outcome_prices":[1.0,0.0],"probability":1.0,"spread":0.001,"active":false,"closed":true,"start_date":"2026-10-12T14:14:17Z","end_date":"2026-10-20T06:00:00Z","closed_time":"2026-10-13T10:00:25Z","result":"Ekaterina Ovcharenko","volume":3640.4885090000002,"volume_24hr":3640.488509,"prob_24h_change":0.14500000000000002,"volume_24h_change":3640.488509,"normalized_vol_24hr":27.451934814453125,"normalized_volume":19.72838592529297,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-10-13T10:05:33.223154Z","fetched_at":"2026-10-13T10:05:33.223154Z","added_at":"2026-10-12T14:15:27.953863Z","url":"https://polymarket.com/event/itf-ovchar2-an1-2026-10-13/itf-ovchar2-an1-2026-10-13","event_title":"W15 Shenzhen: Ekaterina Ovcharenko vs Liuyan An","chart_24h":[0.855,0.86,0.875,0.875,0.865,0.875,0.875,0.87,0.87,0.875,0.885,0.9,0.955,0.9945,0.9995,1.0]},{"source":"polymarket","id":"5606980","event_id":"1177304","slug":"itf-ovchar2-an1-2026-10-13-set-handicap-home-1pt5","question":"Set Handicap: Ekaterina Ovcharenko (-1.5) vs Liuyan An (+1.5)","group_item_title":"W15 Shenzhen: Ekaterina Ovcharenko vs Liuyan An Set Handicap +/-1.5","description":"This market refers to the tennis match between Ekaterina Ovcharenko and Liuyan An in the W15 Shenzhen, originally scheduled for October 13, 2026 at 2:00AM ET.\nThis market will resolve to \"Ekaterina Ovcharenko\" if Ekaterina Ovcharenko wins by 2 or more sets than Liuyan An, based on the final completed score. Otherwise, it will resolve to \"Liuyan An.\"\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, Ekaterina Ovcharenko can no longer win by 2 or more sets, and this market will resolve to \"Liuyan An.\"\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":["Ekaterina Ovcharenko","Liuyan An"],"outcome_prices":[0.995,0.005],"probability":0.995,"spread":0.01,"active":true,"closed":false,"start_date":"2026-10-12T14:44:14Z","end_date":"2026-10-20T06:00:00Z","closed_time":null,"result":null,"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":2385.9,"categories":["Sports"],"countries":[],"updated_at":"2026-10-13T08:01:07.307906Z","fetched_at":"2026-10-13T08:01:07.307906Z","added_at":"2026-10-12T15:02:37.417761Z","url":"https://polymarket.com/event/itf-ovchar2-an1-2026-10-13/itf-ovchar2-an1-2026-10-13-set-handicap-home-1pt5","event_title":"W15 Shenzhen: Ekaterina Ovcharenko vs Liuyan An","chart_24h":[0.5,0.495,0.495,0.5,0.495,0.5,0.495,0.5,0.995]},{"source":"polymarket","id":"5606984","event_id":"1177304","slug":"itf-ovchar2-an1-2026-10-13-set-handicap-away-1pt5","question":"Set Handicap: Liuyan An (-1.5) vs Ekaterina Ovcharenko (+1.5)","group_item_title":"W15 Shenzhen: Ekaterina Ovcharenko vs Liuyan An Set Handicap +/-1.5","description":"This market refers to the tennis match between Liuyan An and Ekaterina Ovcharenko in the W15 Shenzhen, originally scheduled for October 13, 2026 at 2:00AM ET.\nThis market will resolve to \"Liuyan An\" if Liuyan An wins by 2 or more sets than Ekaterina Ovcharenko, based on the final completed score. Otherwise, it will resolve to \"Ekaterina Ovcharenko.\"\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, Liuyan An can no longer win by 2 or more sets, and this market will resolve to \"Ekaterina Ovcharenko.\"\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":["Liuyan An","Ekaterina Ovcharenko"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.001,"active":false,"closed":true,"start_date":"2026-10-12T14:44:14Z","end_date":"2026-10-20T06:00:00Z","closed_time":"2026-10-13T09:09:25Z","result":"Ekaterina Ovcharenko","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":"2026-10-13T09:16:14.273447Z","fetched_at":"2026-10-13T09:16:14.273447Z","added_at":"2026-10-12T15:02:37.417761Z","url":"https://polymarket.com/event/itf-ovchar2-an1-2026-10-13/itf-ovchar2-an1-2026-10-13-set-handicap-away-1pt5","event_title":"W15 Shenzhen: Ekaterina Ovcharenko vs Liuyan An","chart_24h":[0.495,0.5,0.495,0.5,0.0045,0.0]}]}