{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26AUG24BLAMAR","ticker":"KXATPCHALLENGERMATCH-26AUG24BLAMAR","slug":"KXATPCHALLENGERMATCH-26AUG24BLAMAR","title":"Blaydes vs Martineau","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-08-24T01:50:00Z","end_date":"2026-09-07T13:40:00Z","closed_time":null,"volume":1267.07,"volume_24hr":1267.07,"volume_24h_change":null,"normalized_vol_24hr":17.86690902709961,"normalized_volume":14.045165061950684,"liquidity":null,"open_interest":1178.28,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26AUG24BLAMAR","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Matteo Martineau","top_outcome_probability":0.64,"top_outcome_prob_24h_change":-0.040000000000000036,"top_outcome_volume_24h_change":566.81,"updated_at":"2026-08-24T13:16:49.656563Z","fetched_at":"2026-08-24T13:16:49.656563Z","added_at":"2026-08-24T02:03:42.954917Z","url":"https://kalshi.com/markets/kxatpchallengermatch/blaydes-vs-martineau/kxatpchallengermatch-26aug24blamar","chart_24h":[6.0,28.19,57.19,152.51999999999998,261.52,330.52,661.5200000000001,789.5200000000001,1011.58,1043.58,1051.75,1115.8000000000002,1116.8000000000002,1253.84,1267.07],"markets":[{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26AUG24BLAMAR-MAR","event_id":"KXATPCHALLENGERMATCH-26AUG24BLAMAR","slug":"KXATPCHALLENGERMATCH-26AUG24BLAMAR-MAR","question":"Matteo Martineau wins","group_item_title":"Matteo Martineau","description":"If Matteo Martineau wins the Blaydes vs Martineau professional tennis match in the 2026 ATP Challenger Roehampton 2 Round Of 32 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Blaydes vs Martineau professional tennis match in the 2026 ATP Challenger Roehampton 2 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":[0.64,0.36],"probability":0.64,"spread":0.010000000000000009,"active":true,"closed":false,"start_date":"2026-08-24T01:50:00Z","end_date":"2026-09-07T13:40:00Z","closed_time":"2026-09-07T13:40:00Z","volume":572.81,"volume_24hr":572.81,"prob_24h_change":-0.040000000000000036,"volume_24h_change":566.81,"normalized_vol_24hr":15.309739112854004,"normalized_volume":12.561490058898926,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-24T13:00:29.782517Z","fetched_at":"2026-08-24T12:58:25.934858Z","added_at":"2026-08-24T02:03:43.035945Z","url":"https://kalshi.com/markets/kxatpchallengermatch/blaydes-vs-martineau/kxatpchallengermatch-26aug24blamar","event_title":"Blaydes vs Martineau","chart_24h":[0.68,0.68,0.68,0.68,0.67,0.67,0.65,0.65,0.65,0.67,0.67,0.67,0.67,0.67,0.64,0.64]},{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26AUG24BLAMAR-BLA","event_id":"KXATPCHALLENGERMATCH-26AUG24BLAMAR","slug":"KXATPCHALLENGERMATCH-26AUG24BLAMAR-BLA","question":"Billy Blaydes wins","group_item_title":"Billy Blaydes","description":"If Billy Blaydes wins the Blaydes vs Martineau professional tennis match in the 2026 ATP Challenger Roehampton 2 Round Of 32 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Blaydes vs Martineau professional tennis match in the 2026 ATP Challenger Roehampton 2 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":[0.37,0.63],"probability":0.37,"spread":0.010000000000000009,"active":true,"closed":false,"start_date":"2026-08-24T01:50:00Z","end_date":"2026-09-07T13:40:00Z","closed_time":"2026-09-07T13:40:00Z","volume":694.26,"volume_24hr":694.26,"prob_24h_change":0.37,"volume_24h_change":694.26,"normalized_vol_24hr":16.2491455078125,"normalized_volume":13.332263946533203,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-24T13:19:27.386928Z","fetched_at":"2026-08-24T13:16:49.760485Z","added_at":"2026-08-24T02:03:43.035945Z","url":"https://kalshi.com/markets/kxatpchallengermatch/blaydes-vs-martineau/kxatpchallengermatch-26aug24blamar","event_title":"Blaydes vs Martineau","chart_24h":[0.0,0.0,0.0,0.37,0.37,0.35,0.35,0.35,0.34,0.34,0.34,0.34,0.37,0.37,0.37]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXATPCHALLENGERMATCH-26AUG24BLAMAR","as_of":"2026-08-24T13:31:55.033167Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Blaydes vs Martineau\" — top market at 37% probability across 2 outcomes","source_url":null}}