{"_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/KXATPCHALLENGERDOUBLES-26NOV02DONPOLMATRAM","as_of":"2026-11-03T09:31:50.184008Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Donski / Poljak vs Matsui / Ramanathan\" — resolved: \"Alexander Donski / David Poljak\" (closed 2026-11-03). https://pdata.world/events/kalshi/KXATPCHALLENGERDOUBLES-26NOV02DONPOLMATRAM","source_url":"https://kalshi.com/markets/kxatpchallengerdoubles/donski-poljak-vs-matsui-ramanathan/kxatpchallengerdoubles-26nov02donpolmatram"},"source":"kalshi","id":"KXATPCHALLENGERDOUBLES-26NOV02DONPOLMATRAM","ticker":"KXATPCHALLENGERDOUBLES-26NOV02DONPOLMATRAM","slug":"KXATPCHALLENGERDOUBLES-26NOV02DONPOLMATRAM","title":"Donski / Poljak vs Matsui / Ramanathan","description":null,"image":null,"icon":null,"active":false,"closed":true,"start_date":"2026-11-02T16:50:00Z","end_date":"2026-11-17T04:40:00Z","closed_time":"2026-11-03T07:09:46Z","volume":17042.87,"volume_24hr":17042.87,"volume_24h_change":null,"normalized_vol_24hr":27.69846534729004,"normalized_volume":25.325759887695312,"liquidity":null,"open_interest":14546.050000000001,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26NOV02DONPOLMATRAM","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Alexander Donski / David Poljak","top_outcome_probability":0.99,"top_outcome_prob_24h_change":0.99,"top_outcome_volume_24h_change":8440.24,"updated_at":"2026-11-03T07:18:17.693882Z","fetched_at":"2026-11-03T07:18:17.693882Z","added_at":"2026-11-02T16:51:54.827265Z","url":"https://kalshi.com/markets/kxatpchallengerdoubles/donski-poljak-vs-matsui-ramanathan/kxatpchallengerdoubles-26nov02donpolmatram","chart_24h":[0.0,26.35,26.35,2913.75,10076.68,17042.87],"kind":"live","mutually_exclusive":true,"markets_total":2,"markets":[{"source":"kalshi","id":"KXATPCHALLENGERDOUBLES-26NOV02DONPOLMATRAM-DONPOL","event_id":"KXATPCHALLENGERDOUBLES-26NOV02DONPOLMATRAM","slug":"KXATPCHALLENGERDOUBLES-26NOV02DONPOLMATRAM-DONPOL","question":"Alexander Donski / David Poljak wins","group_item_title":"Alexander Donski / David Poljak","description":"If Alexander Donski / David Poljak wins the Donski / Poljak vs Matsui / Ramanathan professional tennis match in the 2026 ATP Challenger Taipei Round Of 16 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Donski / Poljak vs Matsui / Ramanathan professional tennis match in the 2026 ATP Challenger Taipei Round Of 16 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":"2026-11-02T16:50:00Z","end_date":"2026-11-17T04:40:00Z","closed_time":"2026-11-03T07:09:46Z","result":"yes","volume":8440.24,"volume_24hr":8440.24,"prob_24h_change":0.99,"volume_24h_change":8440.24,"normalized_vol_24hr":27.645143508911133,"normalized_volume":24.684057235717773,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-11-03T07:18:17.704009Z","fetched_at":"2026-11-03T07:18:17.704009Z","added_at":"2026-11-02T16:51:54.913389Z","url":"https://kalshi.com/markets/kxatpchallengerdoubles/donski-poljak-vs-matsui-ramanathan/kxatpchallengerdoubles-26nov02donpolmatram","event_title":"Donski / Poljak vs Matsui / Ramanathan","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.95,0.93,0.99]},{"source":"kalshi","id":"KXATPCHALLENGERDOUBLES-26NOV02DONPOLMATRAM-MATRAM","event_id":"KXATPCHALLENGERDOUBLES-26NOV02DONPOLMATRAM","slug":"KXATPCHALLENGERDOUBLES-26NOV02DONPOLMATRAM-MATRAM","question":"Toshihide Matsui / Ramkumar Ramanathan wins","group_item_title":"Toshihide Matsui / Ramkumar Ramanathan","description":"If Toshihide Matsui / Ramkumar Ramanathan wins the Donski / Poljak vs Matsui / Ramanathan professional tennis match in the 2026 ATP Challenger Taipei Round Of 16 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Donski / Poljak vs Matsui / Ramanathan professional tennis match in the 2026 ATP Challenger Taipei Round Of 16 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":"2026-11-02T16:50:00Z","end_date":"2026-11-17T04:40:00Z","closed_time":"2026-11-03T07:09:46Z","result":"no","volume":8602.63,"volume_24hr":8602.63,"prob_24h_change":0.01,"volume_24h_change":8602.63,"normalized_vol_24hr":27.761798858642578,"normalized_volume":24.788217544555664,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-11-03T07:18:17.704009Z","fetched_at":"2026-11-03T07:18:17.704009Z","added_at":"2026-11-02T16:51:54.913389Z","url":"https://kalshi.com/markets/kxatpchallengerdoubles/donski-poljak-vs-matsui-ramanathan/kxatpchallengerdoubles-26nov02donpolmatram","event_title":"Donski / Poljak vs Matsui / Ramanathan","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.16,0.16,0.55,0.08,0.1,0.01]}]}