{"source":"kalshi","id":"KXATPDOUBLES-26AUG18JOHZIENYSROG","ticker":"KXATPDOUBLES-26AUG18JOHZIENYSROG","slug":"KXATPDOUBLES-26AUG18JOHZIENYSROG","title":"Johnson / Zielinski vs Nys / Roger-Vasselin","description":null,"image":null,"icon":null,"active":false,"closed":true,"start_date":"2026-08-17T15:45:00Z","end_date":"2026-09-01T15:00:00Z","closed_time":"2026-08-18T16:44:53Z","volume":150632.51,"volume_24hr":120337.17000000001,"volume_24h_change":null,"normalized_vol_24hr":49.79562759399414,"normalized_volume":39.2425422668457,"liquidity":null,"open_interest":94816.13,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26AUG18JOHZIENYSROG","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Hugo Nys / Edouard Roger-Vasselin","top_outcome_probability":0.99,"top_outcome_prob_24h_change":0.99,"top_outcome_volume_24h_change":68735.16,"updated_at":"2026-08-18T16:47:02.155059Z","fetched_at":"2026-08-18T16:47:02.155059Z","added_at":"2026-08-17T15:47:00.034598Z","url":"https://kalshi.com/markets/kxatpdoubles/johnson-zielinski-vs-nys-roger-vasselin/kxatpdoubles-26aug18johzienysrog","chart_24h":[3.97,11.36,33.54,42.4,93.77,93.77,108.56,112.54,115.33,115.33,197.83,199.15,8138.07,34947.6,120337.17000000001],"markets":[{"source":"kalshi","id":"KXATPDOUBLES-26AUG18JOHZIENYSROG-NYSROG","event_id":"KXATPDOUBLES-26AUG18JOHZIENYSROG","slug":"KXATPDOUBLES-26AUG18JOHZIENYSROG-NYSROG","question":"Will Hugo Nys / Edouard Roger-Vasselin win the Johnson / Zielinski vs Nys / Roger-Vasselin: Round Of 32 match?","group_item_title":"Hugo Nys / Edouard Roger-Vasselin","description":"If Hugo Nys / Edouard Roger-Vasselin wins the Johnson / Zielinski vs Nys / Roger-Vasselin professional tennis match in the 2026 ATP Cincinnati Round Of 32 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Johnson / Zielinski vs Nys / Roger-Vasselin professional tennis match in the 2026 ATP Cincinnati Round Of 32 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":"2026-08-17T15:45:00Z","end_date":"2026-09-01T15:00:00Z","closed_time":"2026-08-18T16:44:53Z","volume":91514.31,"volume_24hr":68735.16,"prob_24h_change":0.99,"volume_24h_change":68735.16,"normalized_vol_24hr":47.61589050292969,"normalized_volume":40.62895584106445,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-18T16:48:59.565229Z","fetched_at":"2026-08-18T16:47:02.188948Z","added_at":"2026-08-17T15:47:00.211258Z","url":"https://kalshi.com/markets/kxatpdoubles/johnson-zielinski-vs-nys-roger-vasselin/kxatpdoubles-26aug18johzienysrog","event_title":"Johnson / Zielinski vs Nys / Roger-Vasselin","chart_24h":[0.0,0.74,0.74,0.74,0.74,0.66,0.66,0.66,0.66,0.66,0.66,0.66,0.66,0.74,0.74,0.74,0.74,0.74,0.74,0.74,0.7,0.7,0.74,0.74,0.74,0.64,0.49,0.99]},{"source":"kalshi","id":"KXATPDOUBLES-26AUG18JOHZIENYSROG-JOHZIE","event_id":"KXATPDOUBLES-26AUG18JOHZIENYSROG","slug":"KXATPDOUBLES-26AUG18JOHZIENYSROG-JOHZIE","question":"Will Luke Johnson / Jan Zielinski win the Johnson / Zielinski vs Nys / Roger-Vasselin: Round Of 32 match?","group_item_title":"Luke Johnson / Jan Zielinski","description":"If Luke Johnson / Jan Zielinski wins the Johnson / Zielinski vs Nys / Roger-Vasselin professional tennis match in the 2026 ATP Cincinnati Round Of 32 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Johnson / Zielinski vs Nys / Roger-Vasselin professional tennis match in the 2026 ATP Cincinnati Round Of 32 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":"2026-08-17T15:45:00Z","end_date":"2026-09-01T15:00:00Z","closed_time":"2026-08-18T16:44:53Z","volume":59118.2,"volume_24hr":51602.01,"prob_24h_change":0.01,"volume_24h_change":51602.01,"normalized_vol_24hr":45.19615173339844,"normalized_volume":37.58047103881836,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-18T16:48:59.565229Z","fetched_at":"2026-08-18T16:47:02.188948Z","added_at":"2026-08-17T15:47:00.211258Z","url":"https://kalshi.com/markets/kxatpdoubles/johnson-zielinski-vs-nys-roger-vasselin/kxatpdoubles-26aug18johzienysrog","event_title":"Johnson / Zielinski vs Nys / Roger-Vasselin","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.29,0.42,0.58,0.01]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXATPDOUBLES-26AUG18JOHZIENYSROG","as_of":"2026-08-18T19:34:12.543026Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Johnson / Zielinski vs Nys / Roger-Vasselin\" — top market at 99% probability across 2 outcomes","source_url":null}}