{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26JUL27MONMAZ","ticker":"KXATPCHALLENGERMATCH-26JUL27MONMAZ","slug":"KXATPCHALLENGERMATCH-26JUL27MONMAZ","title":"Monteiro vs Mazza","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-07-26T21:20:00Z","end_date":"2026-08-10T09:10:00Z","closed_time":null,"volume":2792.94,"volume_24hr":2792.87,"volume_24h_change":null,"normalized_vol_24hr":20.46930503845215,"normalized_volume":13.283914566040039,"liquidity":null,"open_interest":2792.94,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26JUL27MONMAZ","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Thiago Monteiro","top_outcome_probability":0.83,"top_outcome_prob_24h_change":0.83,"top_outcome_volume_24h_change":2502.24,"updated_at":"2026-07-27T08:24:50.796833Z","fetched_at":"2026-07-27T08:24:50.796833Z","added_at":"2026-07-26T21:20:06.062960Z","url":"https://kalshi.com/markets/kxatpchallengermatch/monteiro-vs-mazza/kxatpchallengermatch-26jul27monmaz","chart_24h":[0.0,19.0,25.94,2230.16],"markets":[{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26JUL27MONMAZ-MON","event_id":"KXATPCHALLENGERMATCH-26JUL27MONMAZ","slug":"KXATPCHALLENGERMATCH-26JUL27MONMAZ-MON","question":"Will Thiago Monteiro win the Monteiro vs Mazza: Qualification Final match?","group_item_title":"Thiago Monteiro","description":"If Thiago Monteiro wins the Monteiro vs Mazza professional tennis match in the 2026 ATP Challenger San Marino Qualification Final after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Monteiro vs Mazza professional tennis match in the 2026 ATP Challenger San Marino 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":[0.83,0.17000000000000004],"probability":0.83,"spread":0.019999999999999907,"active":true,"closed":false,"start_date":"2026-07-26T21:20:00Z","end_date":"2026-08-10T09:10:00Z","closed_time":"2026-08-10T09:10:00Z","volume":2502.31,"volume_24hr":2502.24,"prob_24h_change":0.83,"volume_24h_change":2502.24,"normalized_vol_24hr":22.627819061279297,"normalized_volume":15.216479301452637,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-07-27T08:30:33.896614Z","fetched_at":"2026-07-27T08:24:51.559340Z","added_at":"2026-07-26T21:20:08.714446Z","url":"https://kalshi.com/markets/kxatpchallengermatch/monteiro-vs-mazza/kxatpchallengermatch-26jul27monmaz","event_title":"Monteiro vs Mazza","chart_24h":[0.0,0.81,0.81,0.81]},{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26JUL27MONMAZ-MAZ","event_id":"KXATPCHALLENGERMATCH-26JUL27MONMAZ","slug":"KXATPCHALLENGERMATCH-26JUL27MONMAZ-MAZ","question":"Will Manuel Mazza win the Monteiro vs Mazza: Qualification Final match?","group_item_title":"Manuel Mazza","description":"If Manuel Mazza wins the Monteiro vs Mazza professional tennis match in the 2026 ATP Challenger San Marino Qualification Final after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Monteiro vs Mazza professional tennis match in the 2026 ATP Challenger San Marino 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":[0.19,0.81],"probability":0.19,"spread":0.010000000000000009,"active":true,"closed":false,"start_date":"2026-07-26T21:20:00Z","end_date":"2026-08-10T09:10:00Z","closed_time":"2026-08-10T09:10:00Z","volume":290.63,"volume_24hr":290.63,"prob_24h_change":0.19,"volume_24h_change":290.63,"normalized_vol_24hr":9.417365074157715,"normalized_volume":6.332874298095703,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-07-27T08:30:33.896614Z","fetched_at":"2026-07-27T08:24:51.559340Z","added_at":"2026-07-26T21:20:08.714446Z","url":"https://kalshi.com/markets/kxatpchallengermatch/monteiro-vs-mazza/kxatpchallengermatch-26jul27monmaz","event_title":"Monteiro vs Mazza","chart_24h":[0.0,0.0,0.0,0.2]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXATPCHALLENGERMATCH-26JUL27MONMAZ","as_of":"2026-07-27T08:38:02.900838Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Monteiro vs Mazza\" — top market at 83% probability across 2 outcomes","source_url":null}}