{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26MAY31XILMAZ","ticker":"KXATPCHALLENGERMATCH-26MAY31XILMAZ","slug":"KXATPCHALLENGERMATCH-26MAY31XILMAZ","title":"Xilas vs Mazza","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-05-30T20:11:00Z","end_date":"2026-06-14T08:00:00Z","closed_time":null,"volume":87799.98,"volume_24hr":86061.95999999999,"volume_24h_change":null,"normalized_vol_24hr":38.66688537597656,"normalized_volume":34.8262939453125,"liquidity":null,"open_interest":61735.43000000001,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26MAY31XILMAZ","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Manuel Mazza","top_outcome_probability":0.83,"top_outcome_prob_24h_change":0.83,"top_outcome_volume_24h_change":30105.53,"updated_at":"2026-05-31T09:52:54.683501Z","fetched_at":"2026-05-31T09:52:54.683501Z","added_at":"2026-05-30T20:16:30.870757Z","url":"https://kalshi.com/markets/kxatpchallengermatch/xilas-vs-mazza/kxatpchallengermatch-26may31xilmaz","chart_24h":[0.0,4.0,313.0,500.0,913.0,1010.0,1185.7,2346.33,3656.17,28712.449999999997,33323.380000000005,86061.95999999999],"markets":[{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26MAY31XILMAZ-MAZ","event_id":"KXATPCHALLENGERMATCH-26MAY31XILMAZ","slug":"KXATPCHALLENGERMATCH-26MAY31XILMAZ-MAZ","question":"Will Manuel Mazza win the Xilas vs Mazza: Qualification Round 1 match?","group_item_title":"Manuel Mazza","description":"If Manuel Mazza wins the Xilas vs Mazza professional tennis match in the 2026 ATP Challenger Perugia Qualification Round 1 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Xilas vs Mazza professional tennis match in the 2026 ATP Challenger Perugia Qualification Round 1 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).","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.83,0.17000000000000004],"probability":0.83,"spread":0.010000000000000009,"active":true,"closed":false,"start_date":"2026-05-30T20:11:00Z","end_date":"2026-06-14T08:00:00Z","closed_time":"2026-06-14T08:00:00Z","volume":30888.59,"volume_24hr":30105.53,"prob_24h_change":0.83,"volume_24h_change":30105.53,"normalized_vol_24hr":34.138458251953125,"normalized_volume":33.1357536315918,"liquidity":null,"categories":["Sports"],"updated_at":"2026-05-31T09:53:20.317927Z","fetched_at":"2026-05-31T09:52:54.787744Z","added_at":"2026-05-30T20:16:31.012042Z","url":"https://kalshi.com/markets/kxatpchallengermatch/xilas-vs-mazza/kxatpchallengermatch-26may31xilmaz","event_title":"Xilas vs Mazza","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.66,0.66,0.72,0.65,0.58,0.6,0.57,0.83,0.68,0.83]},{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26MAY31XILMAZ-XIL","event_id":"KXATPCHALLENGERMATCH-26MAY31XILMAZ","slug":"KXATPCHALLENGERMATCH-26MAY31XILMAZ-XIL","question":"Will Ioannis Xilas win the Xilas vs Mazza: Qualification Round 1 match?","group_item_title":"Ioannis Xilas","description":"If Ioannis Xilas wins the Xilas vs Mazza professional tennis match in the 2026 ATP Challenger Perugia Qualification Round 1 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Xilas vs Mazza professional tennis match in the 2026 ATP Challenger Perugia Qualification Round 1 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).","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.19,0.81],"probability":0.19,"spread":0.009999999999999981,"active":true,"closed":false,"start_date":"2026-05-30T20:11:00Z","end_date":"2026-06-14T08:00:00Z","closed_time":"2026-06-14T08:00:00Z","volume":56911.39,"volume_24hr":55956.43,"prob_24h_change":0.19,"volume_24h_change":55956.43,"normalized_vol_24hr":38.36568832397461,"normalized_volume":37.16886520385742,"liquidity":null,"categories":["Sports"],"updated_at":"2026-05-31T09:53:20.317927Z","fetched_at":"2026-05-31T09:52:54.787744Z","added_at":"2026-05-30T20:16:31.012042Z","url":"https://kalshi.com/markets/kxatpchallengermatch/xilas-vs-mazza/kxatpchallengermatch-26may31xilmaz","event_title":"Xilas vs Mazza","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.43,0.41,0.39,0.4,0.42,0.42,0.45,0.16,0.34,0.19]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXATPCHALLENGERMATCH-26MAY31XILMAZ","as_of":"2026-05-31T09:55:58.150448Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Xilas vs Mazza\" — top market at 19% probability across 2 outcomes","source_url":null}}