{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26JUL20PETTAB","ticker":"KXATPCHALLENGERMATCH-26JUL20PETTAB","slug":"KXATPCHALLENGERMATCH-26JUL20PETTAB","title":"Petkovic vs Tabacco","description":null,"image":null,"icon":null,"active":false,"closed":true,"start_date":"2026-07-19T21:20:00Z","end_date":"2026-08-03T09:10:00Z","closed_time":"2026-07-20T11:00:24Z","volume":77671.83,"volume_24hr":77671.83,"volume_24h_change":null,"normalized_vol_24hr":47.07453536987305,"normalized_volume":28.332378387451172,"liquidity":null,"open_interest":35388.26,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26JUL20PETTAB","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Mika Petkovic","top_outcome_probability":0.99,"top_outcome_prob_24h_change":0.35,"top_outcome_volume_24h_change":30548.430000000004,"updated_at":"2026-07-20T11:13:35.099292Z","fetched_at":"2026-07-20T11:13:35.099292Z","added_at":"2026-07-19T21:24:21.039734Z","url":"https://kalshi.com/markets/kxatpchallengermatch/petkovic-vs-tabacco/kxatpchallengermatch-26jul20pettab","chart_24h":[5481.91,5788.49,21479.33,52240.45,77671.83],"markets":[{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26JUL20PETTAB-PET","event_id":"KXATPCHALLENGERMATCH-26JUL20PETTAB","slug":"KXATPCHALLENGERMATCH-26JUL20PETTAB-PET","question":"Will Mika Petkovic win the Petkovic vs Tabacco: Qualification Final match?","group_item_title":"Mika Petkovic","description":"If Mika Petkovic wins the Petkovic vs Tabacco professional tennis match in the 2026 ATP Challenger Tampere Qualification Final after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Petkovic vs Tabacco professional tennis match in the 2026 ATP Challenger Tampere Qualification Final 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":"2026-07-19T21:20:00Z","end_date":"2026-08-03T09:10:00Z","closed_time":"2026-07-20T11:00:24Z","volume":34193.16,"volume_24hr":34193.16,"prob_24h_change":0.35,"volume_24h_change":30548.430000000004,"normalized_vol_24hr":44.9731330871582,"normalized_volume":28.364200592041016,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-07-21T08:19:01.330940Z","fetched_at":"2026-07-20T11:13:35.108561Z","added_at":"2026-07-19T21:24:21.286446Z","url":"https://kalshi.com/markets/kxatpchallengermatch/petkovic-vs-tabacco/kxatpchallengermatch-26jul20pettab","event_title":"Petkovic vs Tabacco","chart_24h":[0.64,0.66,0.7,0.99,0.99,0.99,0.99,0.99,0.99,0.99,0.99,0.99,0.99,0.99,0.99,0.99,0.99,0.99,0.99]},{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26JUL20PETTAB-TAB","event_id":"KXATPCHALLENGERMATCH-26JUL20PETTAB","slug":"KXATPCHALLENGERMATCH-26JUL20PETTAB-TAB","question":"Will Giorgio Tabacco win the Petkovic vs Tabacco: Qualification Final match?","group_item_title":"Giorgio Tabacco","description":"If Giorgio Tabacco wins the Petkovic vs Tabacco professional tennis match in the 2026 ATP Challenger Tampere Qualification Final after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Petkovic vs Tabacco professional tennis match in the 2026 ATP Challenger Tampere Qualification Final 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":"2026-07-19T21:20:00Z","end_date":"2026-08-03T09:10:00Z","closed_time":"2026-07-20T11:00:24Z","volume":43478.67,"volume_24hr":43478.67,"prob_24h_change":-0.36,"volume_24h_change":41636.21,"normalized_vol_24hr":47.0667724609375,"normalized_volume":29.684640884399414,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-07-21T08:19:01.330940Z","fetched_at":"2026-07-20T11:13:35.108561Z","added_at":"2026-07-19T21:24:21.286446Z","url":"https://kalshi.com/markets/kxatpchallengermatch/petkovic-vs-tabacco/kxatpchallengermatch-26jul20pettab","event_title":"Petkovic vs Tabacco","chart_24h":[0.37,0.31,0.01,0.01,0.01,0.01,0.01,0.01,0.01,0.01,0.01,0.01,0.01,0.01,0.01,0.01]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXATPCHALLENGERMATCH-26JUL20PETTAB","as_of":"2026-07-21T08:32:26.132960Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Petkovic vs Tabacco\" — top market at 1% probability across 2 outcomes","source_url":null}}