{"_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/1355449","as_of":"2026-11-11T07:57:20.849410Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"W50 Yokohama: Yuhan Wang vs Sayaka Ishii\" — 100% as of 2026-11-11 UTC. https://pdata.world/events/polymarket/1355449","source_url":"https://polymarket.com/event/itf-wang3-ishii1-2026-11-11"},"source":"polymarket","id":"1355449","ticker":"itf-wang3-ishii1-2026-11-11","slug":"itf-wang3-ishii1-2026-11-11","title":"W50 Yokohama: Yuhan Wang vs Sayaka Ishii","description":"This market refers to the tennis match between Yuhan Wang and Sayaka Ishii in the W50 Yokohama, Main Draw, originally scheduled for November 10, 2026 at 11:00PM ET.\n\nThis market will resolve to 'Yuhan Wang' if Yuhan Wang advances against Sayaka Ishii.\n\nThis market will resolve to 'Sayaka Ishii' if Sayaka Ishii advances against Yuhan Wang.\n\nIf the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 24, 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":"2026-11-10T09:14:19Z","end_date":"2026-11-18T04:00:00Z","closed_time":null,"volume":21341.252522000003,"volume_24hr":21672.212522,"volume_24h_change":null,"normalized_vol_24hr":39.939449310302734,"normalized_volume":22.53582763671875,"liquidity":38969.51676,"open_interest":20092.202795,"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":0.9995,"top_outcome_prob_24h_change":0.49950000000000006,"top_outcome_volume_24h_change":21672.212522,"updated_at":"2026-11-11T07:46:24.255786Z","fetched_at":"2026-11-11T07:46:24.255786Z","added_at":"2026-11-10T09:31:52.461968Z","url":"https://polymarket.com/event/itf-wang3-ishii1-2026-11-11","chart_24h":[0.0,0.0,0.0,1.754386,11.754386,11.754386,808.1907239999998,808.1907239999998,808.1907239999998,808.1907239999998,808.1907239999998,808.1907239999998,808.1907239999998,808.1907239999998,808.1907239999998,808.1907239999998,808.1907239999998,808.1907239999998,808.1907239999998,808.1907239999998,808.1907239999998,808.1907239999998,808.1907239999998,808.1907239999998,808.1907239999998,3664.843343,3901.207224,18651.784314000004],"kind":"live","mutually_exclusive":false,"markets_total":1,"markets":[{"source":"polymarket","id":"6928213","event_id":"1355449","slug":"itf-wang3-ishii1-2026-11-11","question":"W50 Yokohama: Yuhan Wang vs Sayaka Ishii","group_item_title":null,"description":"This market refers to the tennis match between Yuhan Wang and Sayaka Ishii in the W50 Yokohama, Main Draw, originally scheduled for November 10, 2026 at 11:00PM ET.\n\nThis market will resolve to 'Yuhan Wang' if Yuhan Wang advances against Sayaka Ishii.\n\nThis market will resolve to 'Sayaka Ishii' if Sayaka Ishii advances against Yuhan Wang.\n\nIf the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 24, 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":["Yuhan Wang","Sayaka Ishii"],"outcome_prices":[0.9995,0.0005],"probability":0.9995,"spread":0.001,"active":true,"closed":false,"start_date":"2026-11-10T09:14:19Z","end_date":"2026-11-18T04:00:00Z","closed_time":null,"result":null,"volume":21341.252522000003,"volume_24hr":21672.212522,"prob_24h_change":0.49950000000000006,"volume_24h_change":21672.212522,"normalized_vol_24hr":44.75682830810547,"normalized_volume":29.154321670532227,"liquidity":37962.76452,"categories":["Sports"],"countries":[],"updated_at":"2026-11-11T07:46:24.290897Z","fetched_at":"2026-11-11T07:46:24.290897Z","added_at":"2026-11-10T09:31:52.515378Z","url":"https://polymarket.com/event/itf-wang3-ishii1-2026-11-11/itf-wang3-ishii1-2026-11-11","event_title":"W50 Yokohama: Yuhan Wang vs Sayaka Ishii","chart_24h":[0.5,0.46,0.465,0.465,0.49,0.495,0.475,0.49,0.5,0.48,0.49,0.495,0.5,0.495,0.49,0.475,0.225,0.54,0.73]}]}