{"source":"kalshi","id":"KXATPSETWINNER-26SEP23MULBAR-1","ticker":"KXATPSETWINNER-26SEP23MULBAR-1","slug":"KXATPSETWINNER-26SEP23MULBAR-1","title":"Alexandre Muller vs Petr Bar Biryukov: Set 1 Winner","description":null,"image":null,"icon":null,"active":false,"closed":true,"start_date":"2026-09-22T08:00:00Z","end_date":"2026-10-07T05:00:00Z","closed_time":"2026-09-23T05:56:19Z","volume":23298.5,"volume_24hr":23298.5,"volume_24h_change":null,"normalized_vol_24hr":38.88212203979492,"normalized_volume":27.359804153442383,"liquidity":null,"open_interest":20559.64,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26SEP23MULBAR-1","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Alexandre Muller","top_outcome_probability":0.99,"top_outcome_prob_24h_change":0.99,"top_outcome_volume_24h_change":7439.67,"updated_at":"2026-09-23T06:09:41.794827Z","fetched_at":"2026-09-23T06:09:41.794827Z","added_at":"2026-09-22T08:01:34.248434Z","url":"https://kalshi.com/markets/kxatpsetwinner/alexandre-muller-vs-petr-bar-biryukov-set-1-winner/kxatpsetwinner-26sep23mulbar-1","chart_24h":[0.0,0.06,6.18,13.18,14.18,1060.1799999999998,1322.18,1322.18,23298.5],"kind":"live","markets":[{"source":"kalshi","id":"KXATPSETWINNER-26SEP23MULBAR-1-MUL","event_id":"KXATPSETWINNER-26SEP23MULBAR-1","slug":"KXATPSETWINNER-26SEP23MULBAR-1-MUL","question":"Will Alexandre Muller win set 1 in the Alexandre Muller vs Petr Bar Biryukov match","group_item_title":"Alexandre Muller","description":"If Alexandre Muller wins set 1 in the Alexandre Muller vs Petr Bar Biryukov professional tennis match in the 2026 ATP Chengdu Qualification Final, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Alexandre Muller vs Petr Bar Biryukov professional tennis match in the 2026 ATP Chengdu Qualification Final. 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), the market will resolve to a fair price in accordance with the rules. If this match is postponed or delayed, the market will remain open and close after the rescheduled match has finished (within two weeks). If a retirement occurs, all markets that can be unconditionally settled based on play already completed will resolve accordingly. Any markets that cannot be unconditionally settled will resolve to Fair Market Price, as determined at the sole discretion of the Exchange.\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":"2026-09-22T08:00:00Z","end_date":"2026-10-07T05:00:00Z","closed_time":"2026-09-23T05:56:19Z","volume":7439.67,"volume_24hr":7439.67,"prob_24h_change":0.99,"volume_24h_change":7439.67,"normalized_vol_24hr":33.079139709472656,"normalized_volume":24.739700317382812,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-09-23T06:09:41.809227Z","fetched_at":"2026-09-23T06:09:41.809227Z","added_at":"2026-09-22T08:01:34.335240Z","url":"https://kalshi.com/markets/kxatpsetwinner/alexandre-muller-vs-petr-bar-biryukov-set-1-winner/kxatpsetwinner-26sep23mulbar-1","event_title":"Alexandre Muller vs Petr Bar Biryukov: Set 1 Winner","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.65,0.65,0.66,0.64,0.66,0.66,0.57,0.99]},{"source":"kalshi","id":"KXATPSETWINNER-26SEP23MULBAR-1-BAR","event_id":"KXATPSETWINNER-26SEP23MULBAR-1","slug":"KXATPSETWINNER-26SEP23MULBAR-1-BAR","question":"Will Petr Bar Biryukov win set 1 in the Alexandre Muller vs Petr Bar Biryukov match","group_item_title":"Petr Bar Biryukov","description":"If Petr Bar Biryukov wins set 1 in the Alexandre Muller vs Petr Bar Biryukov professional tennis match in the 2026 ATP Chengdu Qualification Final, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Alexandre Muller vs Petr Bar Biryukov professional tennis match in the 2026 ATP Chengdu Qualification Final. 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), the market will resolve to a fair price in accordance with the rules. If this match is postponed or delayed, the market will remain open and close after the rescheduled match has finished (within two weeks). If a retirement occurs, all markets that can be unconditionally settled based on play already completed will resolve accordingly. Any markets that cannot be unconditionally settled will resolve to Fair Market Price, as determined at the sole discretion of the Exchange.\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":"2026-09-22T08:00:00Z","end_date":"2026-10-07T05:00:00Z","closed_time":"2026-09-23T05:56:19Z","volume":15858.83,"volume_24hr":15858.83,"prob_24h_change":0.01,"volume_24h_change":15858.83,"normalized_vol_24hr":38.93416213989258,"normalized_volume":29.11863899230957,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-09-23T06:09:41.809227Z","fetched_at":"2026-09-23T06:09:41.809227Z","added_at":"2026-09-22T08:01:34.335240Z","url":"https://kalshi.com/markets/kxatpsetwinner/alexandre-muller-vs-petr-bar-biryukov-set-1-winner/kxatpsetwinner-26sep23mulbar-1","event_title":"Alexandre Muller vs Petr Bar Biryukov: Set 1 Winner","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.34,0.34,0.33,0.33,0.42,0.01]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXATPSETWINNER-26SEP23MULBAR-1","as_of":"2026-09-23T06:23:59.882500Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Alexandre Muller vs Petr Bar Biryukov: Set 1 Winner\" — top market at 1% probability across 2 outcomes","source_url":null}}