{"_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-26NOV07ICHMAT","as_of":"2026-11-08T03:56:50.439069Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Taisei Ichikawa vs Ryuki Matsuda\" — \"Ryuki Matsuda\" leads at 59% across 2 outcomes as of 2026-11-08 UTC. https://pdata.world/events/kalshi/KXATPCHALLENGERMATCH-26NOV07ICHMAT","source_url":"https://kalshi.com/markets/kxatpchallengermatch/taisei-ichikawa-vs-ryuki-matsuda/kxatpchallengermatch-26nov07ichmat"},"source":"kalshi","id":"KXATPCHALLENGERMATCH-26NOV07ICHMAT","ticker":"KXATPCHALLENGERMATCH-26NOV07ICHMAT","slug":"KXATPCHALLENGERMATCH-26NOV07ICHMAT","title":"Taisei Ichikawa vs Ryuki Matsuda","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-11-07T15:26:00Z","end_date":"2026-11-22T02:30:00Z","closed_time":null,"volume":42622.03,"volume_24hr":39304.7,"volume_24h_change":null,"normalized_vol_24hr":36.545536041259766,"normalized_volume":30.036216735839844,"liquidity":null,"open_interest":19359.42,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26NOV07ICHMAT","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Ryuki Matsuda","top_outcome_probability":0.59,"top_outcome_prob_24h_change":0.59,"top_outcome_volume_24h_change":17745.02,"updated_at":"2026-11-08T03:45:49.338597Z","fetched_at":"2026-11-08T03:45:49.338597Z","added_at":"2026-11-07T15:30:21.164985Z","url":"https://kalshi.com/markets/kxatpchallengermatch/taisei-ichikawa-vs-ryuki-matsuda/kxatpchallengermatch-26nov07ichmat","chart_24h":[0.0,40.13,45.13,46.75,59.47,83.47,108.47,295.69,343.65999999999997,514.69,580.99,1150.97,1150.97,1274.15,3966.47,25491.350000000002,27370.8],"kind":"live","mutually_exclusive":true,"markets_total":2,"markets":[{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26NOV07ICHMAT-MAT","event_id":"KXATPCHALLENGERMATCH-26NOV07ICHMAT","slug":"KXATPCHALLENGERMATCH-26NOV07ICHMAT-MAT","question":"Ryuki Matsuda wins","group_item_title":"Ryuki Matsuda","description":"If Ryuki Matsuda wins the Taisei Ichikawa vs Ryuki Matsuda professional tennis match in the 2026 ATP Challenger Matsuyama Semi Finals after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Taisei Ichikawa vs Ryuki Matsuda professional tennis match in the 2026 ATP Challenger Matsuyama Semi Finals 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":[0.59,0.41000000000000003],"probability":0.59,"spread":0.020000000000000018,"active":true,"closed":false,"start_date":"2026-11-07T15:26:00Z","end_date":"2026-11-22T02:30:00Z","closed_time":"2026-11-22T02:30:00Z","result":null,"volume":20677.13,"volume_24hr":17745.02,"prob_24h_change":0.59,"volume_24h_change":17745.02,"normalized_vol_24hr":32.96208190917969,"normalized_volume":27.702728271484375,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-11-08T03:45:49.585820Z","fetched_at":"2026-11-08T03:45:49.585820Z","added_at":"2026-11-07T15:30:21.300510Z","url":"https://kalshi.com/markets/kxatpchallengermatch/taisei-ichikawa-vs-ryuki-matsuda/kxatpchallengermatch-26nov07ichmat","event_title":"Taisei Ichikawa vs Ryuki Matsuda","chart_24h":[0.0,0.0,0.0,0.6,0.6,0.6,0.57,0.61,0.61,0.6,0.62,0.59,0.59,0.59,0.57,0.58,0.58]},{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26NOV07ICHMAT-ICH","event_id":"KXATPCHALLENGERMATCH-26NOV07ICHMAT","slug":"KXATPCHALLENGERMATCH-26NOV07ICHMAT-ICH","question":"Taisei Ichikawa wins","group_item_title":"Taisei Ichikawa","description":"If Taisei Ichikawa wins the Taisei Ichikawa vs Ryuki Matsuda professional tennis match in the 2026 ATP Challenger Matsuyama Semi Finals after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Taisei Ichikawa vs Ryuki Matsuda professional tennis match in the 2026 ATP Challenger Matsuyama Semi Finals 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":[0.42,0.5800000000000001],"probability":0.42,"spread":0.020000000000000018,"active":true,"closed":false,"start_date":"2026-11-07T15:26:00Z","end_date":"2026-11-22T02:30:00Z","closed_time":"2026-11-22T02:30:00Z","result":null,"volume":21944.9,"volume_24hr":21559.68,"prob_24h_change":0.42,"volume_24h_change":21559.68,"normalized_vol_24hr":34.28709411621094,"normalized_volume":28.03550148010254,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-11-08T03:45:49.585820Z","fetched_at":"2026-11-08T03:45:49.585820Z","added_at":"2026-11-07T15:30:21.300510Z","url":"https://kalshi.com/markets/kxatpchallengermatch/taisei-ichikawa-vs-ryuki-matsuda/kxatpchallengermatch-26nov07ichmat","event_title":"Taisei Ichikawa vs Ryuki Matsuda","chart_24h":[0.0,0.0,0.42,0.42,0.42,0.42,0.42,0.41,0.41,0.4,0.42,0.43,0.43,0.43,0.43]}]}