{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26SEP28OKOMIT","ticker":"KXATPCHALLENGERMATCH-26SEP28OKOMIT","slug":"KXATPCHALLENGERMATCH-26SEP28OKOMIT","title":"Okonkwo vs Mitsui","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-09-28T02:10:00Z","end_date":"2026-10-12T14:00:00Z","closed_time":null,"volume":8127.360000000001,"volume_24hr":7931.97,"volume_24h_change":null,"normalized_vol_24hr":24.48911476135254,"normalized_volume":21.88764190673828,"liquidity":null,"open_interest":4555.360000000001,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26SEP28OKOMIT","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Shunsuke Mitsui","top_outcome_probability":0.76,"top_outcome_prob_24h_change":0.06000000000000005,"top_outcome_volume_24h_change":3609.38,"updated_at":"2026-09-28T13:50:38.663920Z","fetched_at":"2026-09-28T13:50:38.663920Z","added_at":"2026-09-28T02:22:11.796046Z","url":"https://kalshi.com/markets/kxatpchallengermatch/okonkwo-vs-mitsui/kxatpchallengermatch-26sep28okomit","chart_24h":[4.0,5.3100000000000005,9.18,32.18,622.1800000000001,641.1800000000001,3641.1800000000003,7713.27,7713.91,7713.91,7931.97],"kind":"live","markets":[{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26SEP28OKOMIT-MIT","event_id":"KXATPCHALLENGERMATCH-26SEP28OKOMIT","slug":"KXATPCHALLENGERMATCH-26SEP28OKOMIT-MIT","question":"Shunsuke Mitsui wins","group_item_title":"Shunsuke Mitsui","description":"If Shunsuke Mitsui wins the Okonkwo vs Mitsui professional tennis match in the 2026 ATP Challenger Columbus Qualification Final after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Okonkwo vs Mitsui professional tennis match in the 2026 ATP Challenger Columbus Qualification Final 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":[0.76,0.24],"probability":0.76,"spread":0.010000000000000009,"active":true,"closed":false,"start_date":"2026-09-28T02:10:00Z","end_date":"2026-10-12T14:00:00Z","closed_time":"2026-10-12T14:00:00Z","volume":3806.77,"volume_24hr":3611.38,"prob_24h_change":0.06000000000000005,"volume_24h_change":3609.38,"normalized_vol_24hr":21.877283096313477,"normalized_volume":21.161163330078125,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-09-28T13:50:38.883282Z","fetched_at":"2026-09-28T13:50:38.883282Z","added_at":"2026-09-28T02:22:12.072408Z","url":"https://kalshi.com/markets/kxatpchallengermatch/okonkwo-vs-mitsui/kxatpchallengermatch-26sep28okomit","event_title":"Okonkwo vs Mitsui","chart_24h":[0.7,0.75,0.75,0.74,0.74,0.74,0.74,0.75,0.76,0.76,0.76]},{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26SEP28OKOMIT-OKO","event_id":"KXATPCHALLENGERMATCH-26SEP28OKOMIT","slug":"KXATPCHALLENGERMATCH-26SEP28OKOMIT-OKO","question":"Oliver Okonkwo wins","group_item_title":"Oliver Okonkwo","description":"If Oliver Okonkwo wins the Okonkwo vs Mitsui professional tennis match in the 2026 ATP Challenger Columbus Qualification Final after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Okonkwo vs Mitsui professional tennis match in the 2026 ATP Challenger Columbus Qualification Final 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":[0.25,0.75],"probability":0.25,"spread":0.010000000000000009,"active":true,"closed":false,"start_date":"2026-09-28T02:10:00Z","end_date":"2026-10-12T14:00:00Z","closed_time":"2026-10-12T14:00:00Z","volume":4320.59,"volume_24hr":4320.59,"prob_24h_change":-0.25,"volume_24h_change":4318.59,"normalized_vol_24hr":22.845176696777344,"normalized_volume":21.8159122467041,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-09-28T13:50:38.883282Z","fetched_at":"2026-09-28T13:50:38.883282Z","added_at":"2026-09-28T02:22:12.072408Z","url":"https://kalshi.com/markets/kxatpchallengermatch/okonkwo-vs-mitsui/kxatpchallengermatch-26sep28okomit","event_title":"Okonkwo vs Mitsui","chart_24h":[0.5,0.5,0.26,0.26,0.26,0.25,0.25]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXATPCHALLENGERMATCH-26SEP28OKOMIT","as_of":"2026-09-28T13:57:12.727211Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Okonkwo vs Mitsui\" — top market at 25% probability across 2 outcomes","source_url":null}}