{"source":"kalshi","id":"KXATPCHALLENGERDOUBLES-26AUG20PAUVLIBARVRB","ticker":"KXATPCHALLENGERDOUBLES-26AUG20PAUVLIBARVRB","slug":"KXATPCHALLENGERDOUBLES-26AUG20PAUVLIBARVRB","title":"Paulson / Vliegen vs Barton / Vrbensky","description":null,"image":null,"icon":null,"active":false,"closed":true,"start_date":"2026-08-19T22:20:00Z","end_date":"2026-09-03T10:10:00Z","closed_time":"2026-08-20T12:44:59Z","volume":7257.39,"volume_24hr":7257.39,"volume_24h_change":null,"normalized_vol_24hr":29.049497604370117,"normalized_volume":21.792224884033203,"liquidity":null,"open_interest":4959.1,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26AUG20PAUVLIBARVRB","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Andrew Paulson / Joran Vliegen","top_outcome_probability":0.99,"top_outcome_prob_24h_change":0.99,"top_outcome_volume_24h_change":4153.38,"updated_at":"2026-08-20T12:59:07.576155Z","fetched_at":"2026-08-20T12:59:07.576155Z","added_at":"2026-08-19T22:36:38.860475Z","url":"https://kalshi.com/markets/kxatpchallengerdoubles/paulson-vliegen-vs-barton-vrbensky/kxatpchallengerdoubles-26aug20pauvlibarvrb","chart_24h":[0.0,20.96,307.91,7257.39,7257.39],"markets":[{"source":"kalshi","id":"KXATPCHALLENGERDOUBLES-26AUG20PAUVLIBARVRB-PAUVLI","event_id":"KXATPCHALLENGERDOUBLES-26AUG20PAUVLIBARVRB","slug":"KXATPCHALLENGERDOUBLES-26AUG20PAUVLIBARVRB-PAUVLI","question":"Andrew Paulson / Joran Vliegen wins","group_item_title":"Andrew Paulson / Joran Vliegen","description":"If Andrew Paulson / Joran Vliegen wins the Paulson / Vliegen vs Barton / Vrbensky professional tennis match in the 2026 ATP Challenger Prague Quarterfinal after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Paulson / Vliegen vs Barton / Vrbensky professional tennis match in the 2026 ATP Challenger Prague Quarterfinal 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":"2026-08-19T22:20:00Z","end_date":"2026-09-03T10:10:00Z","closed_time":"2026-08-20T12:44:59Z","volume":4153.38,"volume_24hr":4153.38,"prob_24h_change":0.99,"volume_24h_change":4153.38,"normalized_vol_24hr":28.489532470703125,"normalized_volume":21.610729217529297,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-20T12:59:07.584980Z","fetched_at":"2026-08-20T12:59:07.584980Z","added_at":"2026-08-19T22:36:40.803307Z","url":"https://kalshi.com/markets/kxatpchallengerdoubles/paulson-vliegen-vs-barton-vrbensky/kxatpchallengerdoubles-26aug20pauvlibarvrb","event_title":"Paulson / Vliegen vs Barton / Vrbensky","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.75,0.04,0.99,0.99]},{"source":"kalshi","id":"KXATPCHALLENGERDOUBLES-26AUG20PAUVLIBARVRB-BARVRB","event_id":"KXATPCHALLENGERDOUBLES-26AUG20PAUVLIBARVRB","slug":"KXATPCHALLENGERDOUBLES-26AUG20PAUVLIBARVRB-BARVRB","question":"Hynek Barton / Michael Vrbensky wins","group_item_title":"Hynek Barton / Michael Vrbensky","description":"If Hynek Barton / Michael Vrbensky wins the Paulson / Vliegen vs Barton / Vrbensky professional tennis match in the 2026 ATP Challenger Prague Quarterfinal after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Paulson / Vliegen vs Barton / Vrbensky professional tennis match in the 2026 ATP Challenger Prague Quarterfinal 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":"2026-08-19T22:20:00Z","end_date":"2026-09-03T10:10:00Z","closed_time":"2026-08-20T12:44:59Z","volume":3104.01,"volume_24hr":3104.01,"prob_24h_change":0.01,"volume_24h_change":3104.01,"normalized_vol_24hr":26.53327178955078,"normalized_volume":20.126808166503906,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-20T12:59:07.584980Z","fetched_at":"2026-08-20T12:59:07.584980Z","added_at":"2026-08-19T22:36:40.803307Z","url":"https://kalshi.com/markets/kxatpchallengerdoubles/paulson-vliegen-vs-barton-vrbensky/kxatpchallengerdoubles-26aug20pauvlibarvrb","event_title":"Paulson / Vliegen vs Barton / Vrbensky","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.96,0.01,0.01]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXATPCHALLENGERDOUBLES-26AUG20PAUVLIBARVRB","as_of":"2026-08-20T15:55:13.251393Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Paulson / Vliegen vs Barton / Vrbensky\" — top market at 99% probability across 2 outcomes","source_url":null}}