{"source":"polymarket","id":"991683","ticker":"itf-lai1-yang1-2026-09-09","slug":"itf-lai1-yang1-2026-09-09","title":"M15 Wuning: CHIN KUAN LAI vs XIAOYIN YANG","description":"This market refers to the tennis match between CHIN KUAN LAI and XIAOYIN YANG in the M15 Wuning, Main Draw, originally scheduled for September 8, 2026 at 10:41PM ET.\n\nThis market will resolve to 'CHIN KUAN LAI' if CHIN KUAN LAI advances against XIAOYIN YANG.\n\nThis market will resolve to 'XIAOYIN YANG' if XIAOYIN YANG advances against CHIN KUAN LAI.\n\nIf the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 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":"2026-09-09T01:59:13Z","end_date":"2026-09-16T02:41:28.370000Z","closed_time":"2026-09-09T08:47:30Z","volume":3587.537655,"volume_24hr":3587.537655,"volume_24h_change":null,"normalized_vol_24hr":27.031553268432617,"normalized_volume":15.2437162399292,"liquidity":0.0,"open_interest":1320.011253,"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":"Completed Match","top_outcome_probability":1.0,"top_outcome_prob_24h_change":0.5,"top_outcome_volume_24h_change":1320.0,"updated_at":"2026-09-09T08:54:29.904419Z","fetched_at":"2026-09-09T08:54:29.904419Z","added_at":"2026-09-09T02:11:44.752536Z","url":"https://polymarket.com/event/itf-lai1-yang1-2026-09-09","chart_24h":[0.0,0.0,0.0,0.0,0.0,2643.844181,3587.537655,3587.537655,3587.537655,3587.537655],"kind":"live","markets":[{"source":"polymarket","id":"4396269","event_id":"991683","slug":"itf-lai1-yang1-2026-09-09-completed-match","question":"M15 Wuning, Main Draw: Completed Match: CHIN KUAN LAI vs XIAOYIN YANG","group_item_title":"Completed Match","description":"This market refers to the tennis match between CHIN KUAN LAI and XIAOYIN YANG in the M15 Wuning, Main Draw, originally scheduled for September 8, 2026 at 10:41PM ET. This market will resolve to \"Yes\" if all games and sets required to determine a match winner under governing body or event organizer rules are played to completion through normal play. Otherwise, if the match is not completed for any reason, it will resolve to \"No.\" If a forfeit of any kind occurs, including but not limited to a walkover or retirement, this market will resolve \"No.\" If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 22, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve to \"No.\" The primary resolution source for this market is the official statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead.","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":["Yes","No"],"outcome_prices":[1.0,0.0],"probability":1.0,"spread":0.001,"active":false,"closed":true,"start_date":"2026-09-09T01:59:13Z","end_date":"2026-09-16T02:41:28.370000Z","closed_time":"2026-09-09T08:47:30Z","volume":1320.0,"volume_24hr":1320.0,"prob_24h_change":0.5,"volume_24h_change":1320.0,"normalized_vol_24hr":20.85616683959961,"normalized_volume":15.150957107543945,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-09-09T08:54:29.974417Z","fetched_at":"2026-09-09T08:54:29.974417Z","added_at":"2026-09-09T02:11:44.803837Z","url":"https://polymarket.com/event/itf-lai1-yang1-2026-09-09/itf-lai1-yang1-2026-09-09-completed-match","event_title":"M15 Wuning: CHIN KUAN LAI vs XIAOYIN YANG","chart_24h":[0.5,0.5,0.5,0.995]},{"source":"polymarket","id":"4396267","event_id":"991683","slug":"itf-lai1-yang1-2026-09-09","question":"M15 Wuning: CHIN KUAN LAI vs XIAOYIN YANG","group_item_title":null,"description":"This market refers to the tennis match between CHIN KUAN LAI and XIAOYIN YANG in the M15 Wuning, Main Draw, originally scheduled for September 8, 2026 at 10:41PM ET.\n\nThis market will resolve to 'CHIN KUAN LAI' if CHIN KUAN LAI advances against XIAOYIN YANG.\n\nThis market will resolve to 'XIAOYIN YANG' if XIAOYIN YANG advances against CHIN KUAN LAI.\n\nIf the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 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":["CHIN KUAN LAI","XIAOYIN YANG"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.001,"active":false,"closed":true,"start_date":"2026-09-09T01:59:15Z","end_date":"2026-09-16T02:41:28.370000Z","closed_time":"2026-09-09T06:55:45Z","volume":2267.537655,"volume_24hr":2267.537655,"prob_24h_change":-0.5,"volume_24h_change":2267.537655,"normalized_vol_24hr":24.113052368164062,"normalized_volume":17.51692008972168,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-09-09T07:13:06.857440Z","fetched_at":"2026-09-09T07:13:06.857440Z","added_at":"2026-09-09T02:11:44.803837Z","url":"https://polymarket.com/event/itf-lai1-yang1-2026-09-09/itf-lai1-yang1-2026-09-09","event_title":"M15 Wuning: CHIN KUAN LAI vs XIAOYIN YANG","chart_24h":[0.5,0.26,0.2,0.475,0.595,0.065,0.0005,0.0]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/polymarket/991683","as_of":"2026-09-09T08:57:41.105937Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"M15 Wuning: CHIN KUAN LAI vs XIAOYIN YANG\" — top market at 0% probability across 2 outcomes","source_url":null}}