{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26OCT04YAMBOR","ticker":"KXATPCHALLENGERMATCH-26OCT04YAMBOR","slug":"KXATPCHALLENGERMATCH-26OCT04YAMBOR","title":"Yamasaki vs Borisiouk","description":null,"image":null,"icon":null,"active":false,"closed":true,"start_date":"2026-10-03T16:11:00Z","end_date":"2026-10-18T04:00:00Z","closed_time":"2026-10-04T05:30:41Z","volume":129375.82,"volume_24hr":129375.82,"volume_24h_change":null,"normalized_vol_24hr":51.107627868652344,"normalized_volume":37.35250473022461,"liquidity":null,"open_interest":68369.01,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26OCT04YAMBOR","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Martin Borisiouk","top_outcome_probability":0.99,"top_outcome_prob_24h_change":0.99,"top_outcome_volume_24h_change":46628.65,"updated_at":"2026-10-04T05:35:06.984601Z","fetched_at":"2026-10-04T05:35:06.984601Z","added_at":"2026-10-03T16:11:42.261959Z","url":"https://kalshi.com/markets/kxatpchallengermatch/yamasaki-vs-borisiouk/kxatpchallengermatch-26oct04yambor","chart_24h":[0.0,2.0,16.0,419.28,419.28999999999996,692.29,812.45,813.81,817.0899999999999,919.24,921.06,922.4200000000001,923.24,2273.7200000000003,12948.39,24780.39,129375.82],"kind":"live","markets":[{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26OCT04YAMBOR-BOR","event_id":"KXATPCHALLENGERMATCH-26OCT04YAMBOR","slug":"KXATPCHALLENGERMATCH-26OCT04YAMBOR-BOR","question":"Martin Borisiouk wins","group_item_title":"Martin Borisiouk","description":"If Martin Borisiouk wins the Yamasaki vs Borisiouk professional tennis match in the 2026 ATP Challenger Wuning 3 Qualification Round 1 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Yamasaki vs Borisiouk professional tennis match in the 2026 ATP Challenger Wuning 3 Qualification Round 1 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), 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).\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":"2026-10-03T16:11:00Z","end_date":"2026-10-18T04:00:00Z","closed_time":"2026-10-04T05:30:41Z","volume":46628.65,"volume_24hr":46628.65,"prob_24h_change":0.99,"volume_24h_change":46628.65,"normalized_vol_24hr":46.018802642822266,"normalized_volume":35.97457504272461,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-10-04T05:35:07.059702Z","fetched_at":"2026-10-04T05:35:07.059702Z","added_at":"2026-10-03T16:11:42.415771Z","url":"https://kalshi.com/markets/kxatpchallengermatch/yamasaki-vs-borisiouk/kxatpchallengermatch-26oct04yambor","event_title":"Yamasaki vs Borisiouk","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.72,0.72,0.73,0.73,0.72,0.72,0.72,0.72,0.72,0.72,0.72,0.72,0.94,0.99]},{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26OCT04YAMBOR-YAM","event_id":"KXATPCHALLENGERMATCH-26OCT04YAMBOR","slug":"KXATPCHALLENGERMATCH-26OCT04YAMBOR-YAM","question":"Jumpei Yamasaki wins","group_item_title":"Jumpei Yamasaki","description":"If Jumpei Yamasaki wins the Yamasaki vs Borisiouk professional tennis match in the 2026 ATP Challenger Wuning 3 Qualification Round 1 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Yamasaki vs Borisiouk professional tennis match in the 2026 ATP Challenger Wuning 3 Qualification Round 1 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), 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).\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":"2026-10-03T16:11:00Z","end_date":"2026-10-18T04:00:00Z","closed_time":"2026-10-04T05:30:41Z","volume":82747.17,"volume_24hr":82747.17,"prob_24h_change":0.01,"volume_24h_change":82747.17,"normalized_vol_24hr":51.06047058105469,"normalized_volume":39.915828704833984,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-10-04T05:35:07.059702Z","fetched_at":"2026-10-04T05:35:07.059702Z","added_at":"2026-10-03T16:11:42.415771Z","url":"https://kalshi.com/markets/kxatpchallengermatch/yamasaki-vs-borisiouk/kxatpchallengermatch-26oct04yambor","event_title":"Yamasaki vs Borisiouk","chart_24h":[0.0,0.0,0.19,0.19,0.26,0.26,0.26,0.26,0.26,0.26,0.29,0.28,0.29,0.28,0.07,0.01]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXATPCHALLENGERMATCH-26OCT04YAMBOR","as_of":"2026-10-04T06:45:00.307496Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Yamasaki vs Borisiouk\" — top market at 1% probability across 2 outcomes","source_url":null}}