{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26AUG10PETMCD","ticker":"KXATPCHALLENGERMATCH-26AUG10PETMCD","slug":"KXATPCHALLENGERMATCH-26AUG10PETMCD","title":"Petkovic vs McDonald","description":null,"image":null,"icon":null,"active":false,"closed":true,"start_date":"2026-08-10T03:10:00Z","end_date":"2026-08-24T15:00:00Z","closed_time":"2026-08-10T17:53:55Z","volume":4005523.25,"volume_24hr":0.0,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":63.62666320800781,"liquidity":null,"open_interest":1894728.4500000002,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26AUG10PETMCD","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Niels McDonald","top_outcome_probability":0.99,"top_outcome_prob_24h_change":null,"top_outcome_volume_24h_change":null,"updated_at":"2026-08-11T18:07:15.068664Z","fetched_at":"2026-08-11T17:48:45.582219Z","added_at":"2026-08-10T03:25:59.295815Z","url":"https://kalshi.com/markets/kxatpchallengermatch/petkovic-vs-mcdonald/kxatpchallengermatch-26aug10petmcd","chart_24h":[4005510.9000000004,4005349.9000000004,4005343.9000000004,4005170.1799999997,4005160.1799999997,4004599.35,4003427.55,4003373.34,4002236.23,4001825.9399999995,3997807.24,3992497.63,3984579.98,3973025.55,3653134.3,2469580.21,1548648.05],"markets":[{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26AUG10PETMCD-MCD","event_id":"KXATPCHALLENGERMATCH-26AUG10PETMCD","slug":"KXATPCHALLENGERMATCH-26AUG10PETMCD-MCD","question":"Will Niels McDonald win the Petkovic vs McDonald: Round Of 32 match?","group_item_title":"Niels McDonald","description":"If Niels McDonald wins the Petkovic vs McDonald professional tennis match in the 2026 ATP Challenger Hamburg Round Of 32 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Petkovic vs McDonald professional tennis match in the 2026 ATP Challenger Hamburg 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":"2026-08-10T03:10:00Z","end_date":"2026-08-24T15:00:00Z","closed_time":"2026-08-10T17:53:55Z","volume":2137181.68,"volume_24hr":0.0,"prob_24h_change":null,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":66.12968444824219,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-11T18:08:12.545744Z","fetched_at":"2026-08-11T17:48:45.592093Z","added_at":"2026-08-10T03:25:59.692846Z","url":"https://kalshi.com/markets/kxatpchallengermatch/petkovic-vs-mcdonald/kxatpchallengermatch-26aug10petmcd","event_title":"Petkovic vs McDonald","chart_24h":[0.99,0.99,0.99,0.99,0.99,0.99,0.99,0.99,0.99,0.99,0.99,0.99,0.99,0.99,0.99,0.99,0.99]},{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26AUG10PETMCD-PET","event_id":"KXATPCHALLENGERMATCH-26AUG10PETMCD","slug":"KXATPCHALLENGERMATCH-26AUG10PETMCD-PET","question":"Will Mika Petkovic win the Petkovic vs McDonald: Round Of 32 match?","group_item_title":"Mika Petkovic","description":"If Mika Petkovic wins the Petkovic vs McDonald professional tennis match in the 2026 ATP Challenger Hamburg Round Of 32 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Petkovic vs McDonald professional tennis match in the 2026 ATP Challenger Hamburg 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":"2026-08-10T03:10:00Z","end_date":"2026-08-24T15:00:00Z","closed_time":"2026-08-10T17:53:55Z","volume":1868341.57,"volume_24hr":0.0,"prob_24h_change":null,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":64.91537475585938,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-11T18:08:12.545744Z","fetched_at":"2026-08-11T17:48:45.592093Z","added_at":"2026-08-10T03:25:59.692846Z","url":"https://kalshi.com/markets/kxatpchallengermatch/petkovic-vs-mcdonald/kxatpchallengermatch-26aug10petmcd","event_title":"Petkovic vs McDonald","chart_24h":[0.01,0.01,0.01,0.01,0.01,0.01,0.01,0.01,0.01,0.01,0.01,0.01,0.01,0.01,0.01,0.01]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXATPCHALLENGERMATCH-26AUG10PETMCD","as_of":"2026-08-11T18:19:02.826822Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Petkovic vs McDonald\" — top market at 99% probability across 2 outcomes","source_url":null}}