{"_meta":{"attribution":"Data aggregated by pdata.world (https://pdata.world) from 8 prediction-market venues; CC BY 4.0; source data © each venue.","canonical_url":"https://pdata.world/events/kalshi/KXATPCHALLENGERMATCH-26OCT24IMAISO","as_of":"2026-10-25T04:35:49.533768Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Imai vs Isomura\" — resolved: \"Shintaro Imai\" (closed 2026-10-25). https://pdata.world/events/kalshi/KXATPCHALLENGERMATCH-26OCT24IMAISO","source_url":"https://kalshi.com/markets/kxatpchallengermatch/imai-vs-isomura/kxatpchallengermatch-26oct24imaiso"},"source":"kalshi","id":"KXATPCHALLENGERMATCH-26OCT24IMAISO","ticker":"KXATPCHALLENGERMATCH-26OCT24IMAISO","slug":"KXATPCHALLENGERMATCH-26OCT24IMAISO","title":"Imai vs Isomura","description":null,"image":null,"icon":null,"active":false,"closed":true,"start_date":"2026-10-24T13:40:00Z","end_date":"2026-11-08T01:30:00Z","closed_time":"2026-10-25T03:55:22Z","volume":344783.14,"volume_24hr":325309.23,"volume_24h_change":null,"normalized_vol_24hr":50.3253059387207,"normalized_volume":43.54368591308594,"liquidity":null,"open_interest":217981.4,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26OCT24IMAISO","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Shintaro Imai","top_outcome_probability":0.99,"top_outcome_prob_24h_change":0.99,"top_outcome_volume_24h_change":214174.3,"updated_at":"2026-10-25T03:59:18.043916Z","fetched_at":"2026-10-25T03:59:18.043916Z","added_at":"2026-10-24T13:49:05.251237Z","url":"https://kalshi.com/markets/kxatpchallengermatch/imai-vs-isomura/kxatpchallengermatch-26oct24imaiso","chart_24h":[0.0,0.17,0.34,28.34,28.34,76.44,90.0,90.0,93.72,171.0,1867.56,34529.31,47651.280000000006,151249.72999999998,325309.23],"kind":"live","mutually_exclusive":true,"markets_total":2,"markets":[{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26OCT24IMAISO-IMA","event_id":"KXATPCHALLENGERMATCH-26OCT24IMAISO","slug":"KXATPCHALLENGERMATCH-26OCT24IMAISO-IMA","question":"Shintaro Imai wins","group_item_title":"Shintaro Imai","description":"If Shintaro Imai wins the Imai vs Isomura professional tennis match in the 2026 ATP Challenger Seoul Qualification Round 1 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Imai vs Isomura professional tennis match in the 2026 ATP Challenger Seoul 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":"2026-10-24T13:40:00Z","end_date":"2026-11-08T01:30:00Z","closed_time":"2026-10-25T03:55:22Z","result":"yes","volume":228891.67,"volume_24hr":214174.3,"prob_24h_change":0.99,"volume_24h_change":214174.3,"normalized_vol_24hr":50.87646484375,"normalized_volume":47.411170959472656,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-10-25T03:59:18.049762Z","fetched_at":"2026-10-25T03:59:18.049762Z","added_at":"2026-10-24T13:49:05.329857Z","url":"https://kalshi.com/markets/kxatpchallengermatch/imai-vs-isomura/kxatpchallengermatch-26oct24imaiso","event_title":"Imai vs Isomura","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.49,0.49,0.49,0.51,0.51,0.51,0.51,0.5,0.5,0.5,0.66,0.83,0.48,0.93,0.99]},{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26OCT24IMAISO-ISO","event_id":"KXATPCHALLENGERMATCH-26OCT24IMAISO","slug":"KXATPCHALLENGERMATCH-26OCT24IMAISO-ISO","question":"Kokoro Isomura wins","group_item_title":"Kokoro Isomura","description":"If Kokoro Isomura wins the Imai vs Isomura professional tennis match in the 2026 ATP Challenger Seoul Qualification Round 1 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Imai vs Isomura professional tennis match in the 2026 ATP Challenger Seoul 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":"2026-10-24T13:40:00Z","end_date":"2026-11-08T01:30:00Z","closed_time":"2026-10-25T03:55:22Z","result":"no","volume":115891.47,"volume_24hr":111134.93,"prob_24h_change":0.01,"volume_24h_change":111134.93,"normalized_vol_24hr":45.5833854675293,"normalized_volume":42.3260383605957,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-10-25T03:59:18.049762Z","fetched_at":"2026-10-25T03:59:18.049762Z","added_at":"2026-10-24T13:49:05.329857Z","url":"https://kalshi.com/markets/kxatpchallengermatch/imai-vs-isomura/kxatpchallengermatch-26oct24imaiso","event_title":"Imai vs Isomura","chart_24h":[0.0,0.0,0.0,0.0,0.52,0.52,0.47,0.52,0.52,0.52,0.52,0.52,0.35,0.22,0.62,0.08,0.01]}]}