{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26SEP10GUELAJ","ticker":"KXATPCHALLENGERMATCH-26SEP10GUELAJ","slug":"KXATPCHALLENGERMATCH-26SEP10GUELAJ","title":"Gueymard Wayenburg vs Lajal","description":null,"image":null,"icon":null,"active":false,"closed":true,"start_date":"2026-09-09T22:30:00Z","end_date":"2026-09-24T10:20:00Z","closed_time":"2026-09-10T13:55:04Z","volume":1569318.97,"volume_24hr":1569318.97,"volume_24h_change":null,"normalized_vol_24hr":63.993709564208984,"normalized_volume":55.306339263916016,"liquidity":null,"open_interest":715739.97,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26SEP10GUELAJ","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Mark Lajal","top_outcome_probability":0.99,"top_outcome_prob_24h_change":0.99,"top_outcome_volume_24h_change":894451.03,"updated_at":"2026-09-10T14:01:50.117169Z","fetched_at":"2026-09-10T14:01:50.117169Z","added_at":"2026-09-09T22:41:33.592403Z","url":"https://kalshi.com/markets/kxatpchallengermatch/gueymard-wayenburg-vs-lajal/kxatpchallengermatch-26sep10guelaj","chart_24h":[0.0,10.0,24.18,38.25,52.43,52.43,150.91,716.75,729.0,733.25,840.59,843.6600000000001,1100.6399999999999,1106.4599999999998,45414.19,202792.75,941329.14,1569318.97],"kind":"live","markets":[{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26SEP10GUELAJ-LAJ","event_id":"KXATPCHALLENGERMATCH-26SEP10GUELAJ","slug":"KXATPCHALLENGERMATCH-26SEP10GUELAJ-LAJ","question":"Mark Lajal wins","group_item_title":"Mark Lajal","description":"If Mark Lajal wins the Gueymard Wayenburg vs Lajal professional tennis match in the 2026 ATP Challenger Cassis Round Of 16 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Gueymard Wayenburg vs Lajal professional tennis match in the 2026 ATP Challenger Cassis Round Of 16 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":"2026-09-09T22:30:00Z","end_date":"2026-09-24T10:20:00Z","closed_time":"2026-09-10T13:55:04Z","volume":894451.03,"volume_24hr":894451.03,"prob_24h_change":0.99,"volume_24h_change":894451.03,"normalized_vol_24hr":63.49716567993164,"normalized_volume":58.461769104003906,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-09-10T14:01:50.133278Z","fetched_at":"2026-09-10T14:01:50.133278Z","added_at":"2026-09-09T22:41:33.770043Z","url":"https://kalshi.com/markets/kxatpchallengermatch/gueymard-wayenburg-vs-lajal/kxatpchallengermatch-26sep10guelaj","event_title":"Gueymard Wayenburg vs Lajal","chart_24h":[0.0,0.69,0.69,0.69,0.69,0.69,0.69,0.69,0.69,0.69,0.69,0.69,0.7,0.7,0.71,0.69,0.47,0.66,0.99]},{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26SEP10GUELAJ-GUE","event_id":"KXATPCHALLENGERMATCH-26SEP10GUELAJ","slug":"KXATPCHALLENGERMATCH-26SEP10GUELAJ-GUE","question":"Sascha Gueymard Wayenburg wins","group_item_title":"Sascha Gueymard Wayenburg","description":"If Sascha Gueymard Wayenburg wins the Gueymard Wayenburg vs Lajal professional tennis match in the 2026 ATP Challenger Cassis Round Of 16 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Gueymard Wayenburg vs Lajal professional tennis match in the 2026 ATP Challenger Cassis Round Of 16 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":"2026-09-09T22:30:00Z","end_date":"2026-09-24T10:20:00Z","closed_time":"2026-09-10T13:55:04Z","volume":674867.94,"volume_24hr":674867.94,"prob_24h_change":0.01,"volume_24h_change":674867.94,"normalized_vol_24hr":60.91355514526367,"normalized_volume":56.08304214477539,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-09-10T14:01:50.133278Z","fetched_at":"2026-09-10T14:01:50.133278Z","added_at":"2026-09-09T22:41:33.770043Z","url":"https://kalshi.com/markets/kxatpchallengermatch/gueymard-wayenburg-vs-lajal/kxatpchallengermatch-26sep10guelaj","event_title":"Gueymard Wayenburg vs Lajal","chart_24h":[0.0,0.3,0.3,0.3,0.3,0.31,0.31,0.31,0.31,0.31,0.31,0.31,0.54,0.34,0.01]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXATPCHALLENGERMATCH-26SEP10GUELAJ","as_of":"2026-09-10T14:48:49.633518Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Gueymard Wayenburg vs Lajal\" — top market at 99% probability across 2 outcomes","source_url":null}}