{"source":"kalshi","id":"KXITFMATCH-26SEP12RODSAI","ticker":"KXITFMATCH-26SEP12RODSAI","slug":"KXITFMATCH-26SEP12RODSAI","title":"Roddick vs Saitoh","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-09-12T10:12:00Z","end_date":"2026-09-27T02:00:00Z","closed_time":null,"volume":1121039.81,"volume_24hr":1069223.16,"volume_24h_change":null,"normalized_vol_24hr":62.85145568847656,"normalized_volume":52.69434356689453,"liquidity":null,"open_interest":697578.5,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26SEP12RODSAI","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Keisuke Saitoh","top_outcome_probability":0.59,"top_outcome_prob_24h_change":0.59,"top_outcome_volume_24h_change":567180.87,"updated_at":"2026-09-13T03:33:09.773420Z","fetched_at":"2026-09-13T03:33:09.773420Z","added_at":"2026-09-12T10:18:23.150723Z","url":"https://kalshi.com/markets/kxitfmatch/roddick-vs-saitoh/kxitfmatch-26sep12rodsai","chart_24h":[0.0,1.08,5.48,19.99,102.27,113.02,213.34,247.15,278.09000000000003,278.32,278.47,400.77,670.67,879.56,948.6800000000001,1474.1799999999998,3340.62,6151.43,13005.35,383975.58],"kind":"live","markets":[{"source":"kalshi","id":"KXITFMATCH-26SEP12RODSAI-SAI","event_id":"KXITFMATCH-26SEP12RODSAI","slug":"KXITFMATCH-26SEP12RODSAI-SAI","question":"Keisuke Saitoh wins","group_item_title":"Keisuke Saitoh","description":"If Keisuke Saitoh wins the Roddick vs Saitoh professional tennis match in the 2026 M25 Sapporo Final after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Roddick vs Saitoh professional tennis match in the 2026 M25 Sapporo 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), all markets will resolve to $0.50. If a player withdraws or forfeits after a match has started, that player will resolve to No. 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":0.010000000000000009,"active":true,"closed":false,"start_date":"2026-09-12T10:12:00Z","end_date":"2026-09-27T02:00:00Z","closed_time":"2026-09-27T02:00:00Z","volume":590466.65,"volume_24hr":567180.87,"prob_24h_change":0.59,"volume_24h_change":567180.87,"normalized_vol_24hr":59.958229064941406,"normalized_volume":54.972110748291016,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-09-13T03:33:09.906380Z","fetched_at":"2026-09-13T03:33:09.906380Z","added_at":"2026-09-12T10:18:23.279115Z","url":"https://kalshi.com/markets/kxitfmatch/roddick-vs-saitoh/kxitfmatch-26sep12rodsai","event_title":"Roddick vs Saitoh","chart_24h":[0.0,0.0,0.0,0.0,0.9,0.9,0.43,0.43,0.43,0.68,0.62,0.63,0.62,0.62,0.62,0.62,0.62,0.62,0.61,0.61,0.63,0.64,0.63,0.36,0.5]},{"source":"kalshi","id":"KXITFMATCH-26SEP12RODSAI-ROD","event_id":"KXITFMATCH-26SEP12RODSAI","slug":"KXITFMATCH-26SEP12RODSAI-ROD","question":"Jerry Roddick wins","group_item_title":"Jerry Roddick","description":"If Jerry Roddick wins the Roddick vs Saitoh professional tennis match in the 2026 M25 Sapporo Final after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Roddick vs Saitoh professional tennis match in the 2026 M25 Sapporo 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), all markets will resolve to $0.50. If a player withdraws or forfeits after a match has started, that player will resolve to No. 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":[0.41,0.5900000000000001],"probability":0.41,"spread":0.009999999999999953,"active":true,"closed":false,"start_date":"2026-09-12T10:12:00Z","end_date":"2026-09-27T02:00:00Z","closed_time":"2026-09-27T02:00:00Z","volume":530573.16,"volume_24hr":502042.29,"prob_24h_change":0.41,"volume_24h_change":502042.29,"normalized_vol_24hr":58.85910415649414,"normalized_volume":54.09077835083008,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-09-13T03:33:09.906380Z","fetched_at":"2026-09-13T03:33:09.906380Z","added_at":"2026-09-12T10:18:23.279115Z","url":"https://kalshi.com/markets/kxitfmatch/roddick-vs-saitoh/kxitfmatch-26sep12rodsai","event_title":"Roddick vs Saitoh","chart_24h":[0.0,0.0,0.92,0.92,0.9,0.9,0.53,0.54,0.42,0.51,0.51,0.51,0.4,0.4,0.41,0.4,0.39,0.37,0.38,0.38,0.38,0.64,0.52]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXITFMATCH-26SEP12RODSAI","as_of":"2026-09-13T03:41:02.376614Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Roddick vs Saitoh\" — top market at 59% probability across 2 outcomes","source_url":null}}