{"source":"polymarket","id":"1016348","ticker":"atp-yamanak-matsud-2026-09-14","slug":"atp-yamanak-matsud-2026-09-14","title":"Phan Thiet 4: Taiyo Yamanaka vs Ryuki Matsuda","description":"This market refers to the tennis match between Taiyo Yamanaka and Ryuki Matsuda in the Phan Thiet 4, Vietnam, Qualifying, originally scheduled for September 14, 2026 at 12:10AM ET.\n\nThis market will resolve to 'Taiyo Yamanaka' if Taiyo Yamanaka advances against Ryuki Matsuda.\n\nThis market will resolve to 'Ryuki Matsuda' if Ryuki Matsuda advances against Taiyo Yamanaka.\n\nIf the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 28, 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 ATP Tour. A consensus of credible reporting may also be used.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg","active":false,"closed":true,"start_date":"2026-09-13T11:05:31Z","end_date":"2026-09-21T04:10:00Z","closed_time":"2026-09-14T07:13:07Z","volume":34068.156392,"volume_24hr":34068.156392000004,"volume_24h_change":null,"normalized_vol_24hr":41.456878662109375,"normalized_volume":24.77235221862793,"liquidity":0.0,"open_interest":16125.48716,"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":11100.0,"updated_at":"2026-09-14T07:20:30.140588Z","fetched_at":"2026-09-14T07:20:30.140588Z","added_at":"2026-09-13T11:13:09.237571Z","url":"https://polymarket.com/event/atp-yamanak-matsud-2026-09-14","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,8.0,8.0,8.0,8.0,14.451613,14.451613,14.451613,14.451613,473.914398,715.849882,715.849882,715.849882,809.099882,809.099882,809.099882,9087.809557,9087.809557,10144.215984,11583.730983,18204.746536,22318.817913,33739.436391999996,34068.156392000004],"kind":"live","markets":[{"source":"polymarket","id":"4523176","event_id":"1016348","slug":"atp-yamanak-matsud-2026-09-14-completed-match","question":"Phan Thiet 4, Vietnam, Qualifying: Completed Match: Taiyo Yamanaka vs Ryuki Matsuda","group_item_title":"Completed Match","description":"This market refers to the tennis match between Taiyo Yamanaka and Ryuki Matsuda in the Phan Thiet 4, Vietnam, Qualifying, originally scheduled for September 14, 2026 at 12:10AM 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 28, 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/atp-tour-b4390c4fb8.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg","outcomes":["Yes","No"],"outcome_prices":[1.0,0.0],"probability":1.0,"spread":0.001,"active":false,"closed":true,"start_date":"2026-09-13T11:05:31Z","end_date":"2026-09-21T04:10:00Z","closed_time":"2026-09-14T07:13:07Z","volume":11100.0,"volume_24hr":11100.0,"prob_24h_change":0.5,"volume_24h_change":11100.0,"normalized_vol_24hr":36.644317626953125,"normalized_volume":25.456247329711914,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-09-14T07:20:30.176103Z","fetched_at":"2026-09-14T07:20:30.176103Z","added_at":"2026-09-13T11:13:10.570802Z","url":"https://polymarket.com/event/atp-yamanak-matsud-2026-09-14/atp-yamanak-matsud-2026-09-14-completed-match","event_title":"Phan Thiet 4: Taiyo Yamanaka vs Ryuki Matsuda","chart_24h":[0.5,0.5,0.5,0.5,0.5,0.9995,1.0]},{"source":"polymarket","id":"4523175","event_id":"1016348","slug":"atp-yamanak-matsud-2026-09-14","question":"Phan Thiet 4: Taiyo Yamanaka vs Ryuki Matsuda","group_item_title":null,"description":"This market refers to the tennis match between Taiyo Yamanaka and Ryuki Matsuda in the Phan Thiet 4, Vietnam, Qualifying, originally scheduled for September 14, 2026 at 12:10AM ET.\n\nThis market will resolve to 'Taiyo Yamanaka' if Taiyo Yamanaka advances against Ryuki Matsuda.\n\nThis market will resolve to 'Ryuki Matsuda' if Ryuki Matsuda advances against Taiyo Yamanaka.\n\nIf the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 28, 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 ATP Tour. A consensus of credible reporting may also be used.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg","outcomes":["Taiyo Yamanaka","Ryuki Matsuda"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.001,"active":false,"closed":true,"start_date":"2026-09-13T11:05:31Z","end_date":"2026-09-21T04:10:00Z","closed_time":"2026-09-14T07:13:07Z","volume":22968.156391999994,"volume_24hr":22968.156392,"prob_24h_change":-0.37,"volume_24h_change":22968.156392,"normalized_vol_24hr":42.58855438232422,"normalized_volume":29.585617065429688,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-09-14T07:20:30.176103Z","fetched_at":"2026-09-14T07:20:30.176103Z","added_at":"2026-09-13T11:13:10.570802Z","url":"https://polymarket.com/event/atp-yamanak-matsud-2026-09-14/atp-yamanak-matsud-2026-09-14","event_title":"Phan Thiet 4: Taiyo Yamanaka vs Ryuki Matsuda","chart_24h":[0.37,0.38,0.415,0.385,0.39,0.395,0.395,0.395,0.4,0.395,0.4,0.39,0.385,0.385,0.39,0.39,0.385,0.385,0.23,0.075,0.205,0.0005,0.0]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/polymarket/1016348","as_of":"2026-09-14T07:56:15.638672Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"Phan Thiet 4: Taiyo Yamanaka vs Ryuki Matsuda\" — top market at 0% probability across 2 outcomes","source_url":null}}