{"source":"kalshi","id":"KXATPDOUBLES-26SEP05JOHZIEAREPAV","ticker":"KXATPDOUBLES-26SEP05JOHZIEAREPAV","slug":"KXATPDOUBLES-26SEP05JOHZIEAREPAV","title":"Johnson / Zielinski vs Arevalo / Pavic","description":null,"image":null,"icon":null,"active":false,"closed":true,"start_date":"2026-09-03T00:25:00Z","end_date":"2026-09-19T15:00:00Z","closed_time":"2026-09-05T21:50:17Z","volume":224855.40999999997,"volume_24hr":224689.49,"volume_24h_change":null,"normalized_vol_24hr":54.977535247802734,"normalized_volume":41.3355598449707,"liquidity":null,"open_interest":129869.26999999999,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26SEP05JOHZIEAREPAV","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Marcelo Arevalo / Mate Pavic","top_outcome_probability":0.99,"top_outcome_prob_24h_change":0.21999999999999997,"top_outcome_volume_24h_change":131026.49,"updated_at":"2026-09-05T21:59:21.290113Z","fetched_at":"2026-09-05T21:59:21.290113Z","added_at":"2026-09-03T00:44:08.112944Z","url":"https://kalshi.com/markets/kxatpdoubles/johnson-zielinski-vs-arevalo-pavic/kxatpdoubles-26sep05johziearepav","chart_24h":[96.92,175.92,176.42,176.5,125.49,130.49,142.81,185.16,185.16,3629.36,11627.44,41023.85,161964.59,224689.49],"kind":"live","markets":[{"source":"kalshi","id":"KXATPDOUBLES-26SEP05JOHZIEAREPAV-AREPAV","event_id":"KXATPDOUBLES-26SEP05JOHZIEAREPAV","slug":"KXATPDOUBLES-26SEP05JOHZIEAREPAV-AREPAV","question":"Marcelo Arevalo / Mate Pavic wins","group_item_title":"Marcelo Arevalo / Mate Pavic","description":"If Marcelo Arevalo / Mate Pavic wins the Johnson / Zielinski vs Arevalo / Pavic professional tennis match in the 2026 US Open Men Doubles Round Of 64 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Johnson / Zielinski vs Arevalo / Pavic professional tennis match in the 2026 US Open Men Doubles Round Of 64 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":"2026-09-03T00:25:00Z","end_date":"2026-09-19T15:00:00Z","closed_time":"2026-09-05T21:50:17Z","volume":131195.33,"volume_24hr":131089.41,"prob_24h_change":0.21999999999999997,"volume_24h_change":131026.49,"normalized_vol_24hr":52.05862045288086,"normalized_volume":43.23127365112305,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-09-05T21:59:21.305929Z","fetched_at":"2026-09-05T21:59:21.305929Z","added_at":"2026-09-03T00:44:08.239935Z","url":"https://kalshi.com/markets/kxatpdoubles/johnson-zielinski-vs-arevalo-pavic/kxatpdoubles-26sep05johziearepav","event_title":"Johnson / Zielinski vs Arevalo / Pavic","chart_24h":[0.77,0.77,0.77,0.77,0.77,0.77,0.77,0.77,0.77,0.77,0.77,0.77,0.77,0.77,0.75,0.75,0.75,0.75,0.75,0.8,0.78,0.78,0.81,0.86,0.9,0.71,0.99,0.99]},{"source":"kalshi","id":"KXATPDOUBLES-26SEP05JOHZIEAREPAV-JOHZIE","event_id":"KXATPDOUBLES-26SEP05JOHZIEAREPAV","slug":"KXATPDOUBLES-26SEP05JOHZIEAREPAV-JOHZIE","question":"Luke Johnson / Jan Zielinski wins","group_item_title":"Luke Johnson / Jan Zielinski","description":"If Luke Johnson / Jan Zielinski wins the Johnson / Zielinski vs Arevalo / Pavic professional tennis match in the 2026 US Open Men Doubles Round Of 64 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Johnson / Zielinski vs Arevalo / Pavic professional tennis match in the 2026 US Open Men Doubles Round Of 64 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":"2026-09-03T00:25:00Z","end_date":"2026-09-19T15:00:00Z","closed_time":"2026-09-05T21:50:17Z","volume":93660.08,"volume_24hr":93600.08,"prob_24h_change":-0.22999999999999998,"volume_24h_change":93566.08,"normalized_vol_24hr":49.124881744384766,"normalized_volume":40.79397201538086,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-09-05T21:59:21.305929Z","fetched_at":"2026-09-05T21:59:21.305929Z","added_at":"2026-09-03T00:44:08.239935Z","url":"https://kalshi.com/markets/kxatpdoubles/johnson-zielinski-vs-arevalo-pavic/kxatpdoubles-26sep05johziearepav","event_title":"Johnson / Zielinski vs Arevalo / Pavic","chart_24h":[0.24,0.26,0.26,0.26,0.26,0.26,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.27,0.27,0.27,0.18,0.13,0.32,0.01,0.01]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXATPDOUBLES-26SEP05JOHZIEAREPAV","as_of":"2026-09-05T22:44:12.587767Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Johnson / Zielinski vs Arevalo / Pavic\" — top market at 99% probability across 2 outcomes","source_url":null}}