{"source":"kalshi","id":"KXITFWMATCH-26JUL29YAOBAC","ticker":"KXITFWMATCH-26JUL29YAOBAC","slug":"KXITFWMATCH-26JUL29YAOBAC","title":"Yao vs Back","description":null,"image":null,"icon":null,"active":false,"closed":true,"start_date":"2026-07-28T21:12:00Z","end_date":"2026-08-12T09:00:00Z","closed_time":"2026-07-29T10:52:53Z","volume":94473.51000000001,"volume_24hr":94473.51000000001,"volume_24h_change":null,"normalized_vol_24hr":45.837039947509766,"normalized_volume":29.32638931274414,"liquidity":null,"open_interest":56209.45,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26JUL29YAOBAC","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Xinxin Yao","top_outcome_probability":0.99,"top_outcome_prob_24h_change":0.99,"top_outcome_volume_24h_change":52503.33,"updated_at":"2026-07-29T11:07:25.149064Z","fetched_at":"2026-07-29T11:07:25.149064Z","added_at":"2026-07-28T21:15:19.242856Z","url":"https://kalshi.com/markets/kxitfwmatch/yao-vs-back/kxitfwmatch-26jul29yaobac","chart_24h":[0.0,4.0,4.0,279.23,393.86,4151.9400000000005,15832.04,94473.51000000001],"markets":[{"source":"kalshi","id":"KXITFWMATCH-26JUL29YAOBAC-YAO","event_id":"KXITFWMATCH-26JUL29YAOBAC","slug":"KXITFWMATCH-26JUL29YAOBAC-YAO","question":"Will Xinxin Yao win the Yao vs Back: W75 Hechingen Round of 32 match?","group_item_title":"Xinxin Yao","description":"If Xinxin Yao wins the Yao vs Back professional tennis match in the 2026 W75 Hechingen Round of 32 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Yao vs Back professional tennis match in the 2026 W75 Hechingen Round of 32 after a ball has been played. If the match does not occur (signaled by a ball being played) due to a player injury, walkover, forfeiture, or any other cancellation (all before the match starts), all markets will resolve to $0.50. If a player withdraws or forfeits after a match has started, that player will resolve to No. If this match is postponed or delayed, the market will remain open and close after the rescheduled match has finished (within two weeks).\n\nKalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Governing League. All trademarks, logos, and brand names are the property of their respective owners.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.99,0.010000000000000009],"probability":0.99,"spread":1.0,"active":false,"closed":true,"start_date":"2026-07-28T21:12:00Z","end_date":"2026-08-12T09:00:00Z","closed_time":"2026-07-29T10:52:53Z","volume":52503.33,"volume_24hr":52503.33,"prob_24h_change":0.99,"volume_24h_change":52503.33,"normalized_vol_24hr":48.00613784790039,"normalized_volume":30.742319107055664,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-07-29T11:08:24.990306Z","fetched_at":"2026-07-29T11:07:25.157199Z","added_at":"2026-07-28T21:15:19.363115Z","url":"https://kalshi.com/markets/kxitfwmatch/yao-vs-back/kxitfwmatch-26jul29yaobac","event_title":"Yao vs Back","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.35,0.35,0.35,0.35,0.35,0.35,0.35,0.46,0.63,0.94,0.99]},{"source":"kalshi","id":"KXITFWMATCH-26JUL29YAOBAC-BAC","event_id":"KXITFWMATCH-26JUL29YAOBAC","slug":"KXITFWMATCH-26JUL29YAOBAC-BAC","question":"Will Dayeon Back win the Yao vs Back: W75 Hechingen Round of 32 match?","group_item_title":"Dayeon Back","description":"If Dayeon Back wins the Yao vs Back professional tennis match in the 2026 W75 Hechingen Round of 32 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Yao vs Back professional tennis match in the 2026 W75 Hechingen Round of 32 after a ball has been played. If the match does not occur (signaled by a ball being played) due to a player injury, walkover, forfeiture, or any other cancellation (all before the match starts), all markets will resolve to $0.50. If a player withdraws or forfeits after a match has started, that player will resolve to No. If this match is postponed or delayed, the market will remain open and close after the rescheduled match has finished (within two weeks).\n\nKalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Governing League. All trademarks, logos, and brand names are the property of their respective owners.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.01,0.99],"probability":0.01,"spread":1.0,"active":false,"closed":true,"start_date":"2026-07-28T21:12:00Z","end_date":"2026-08-12T09:00:00Z","closed_time":"2026-07-29T10:52:53Z","volume":41970.18,"volume_24hr":41970.18,"prob_24h_change":0.01,"volume_24h_change":41970.18,"normalized_vol_24hr":46.04849624633789,"normalized_volume":29.488679885864258,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-07-29T11:08:24.990306Z","fetched_at":"2026-07-29T11:07:25.157199Z","added_at":"2026-07-28T21:15:19.363115Z","url":"https://kalshi.com/markets/kxitfwmatch/yao-vs-back/kxitfwmatch-26jul29yaobac","event_title":"Yao vs Back","chart_24h":[0.0,0.64,0.64,0.64,0.64,0.64,0.64,0.64,0.64,0.64,0.64,0.64,0.64,0.64,0.52,0.39,0.07,0.01]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXITFWMATCH-26JUL29YAOBAC","as_of":"2026-07-29T12:29:41.372531Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Yao vs Back\" — top market at 99% probability across 2 outcomes","source_url":null}}