{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26AUG17SACSIN","ticker":"KXATPCHALLENGERMATCH-26AUG17SACSIN","slug":"KXATPCHALLENGERMATCH-26AUG17SACSIN","title":"Sachko vs Siniakov","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-08-16T23:10:00Z","end_date":"2026-08-31T11:00:00Z","closed_time":null,"volume":3837.66,"volume_24hr":3837.66,"volume_24h_change":null,"normalized_vol_24hr":24.55999183654785,"normalized_volume":18.831588745117188,"liquidity":null,"open_interest":3837.65,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26AUG17SACSIN","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Vitaliy Sachko","top_outcome_probability":0.75,"top_outcome_prob_24h_change":0.75,"top_outcome_volume_24h_change":3243.65,"updated_at":"2026-08-17T08:50:21.591232Z","fetched_at":"2026-08-17T08:50:21.591232Z","added_at":"2026-08-16T23:11:19.459902Z","url":"https://kalshi.com/markets/kxatpchallengermatch/sachko-vs-siniakov/kxatpchallengermatch-26aug17sacsin","chart_24h":[0.0,0.0,46.03,47.03,562.07,614.07,1074.49,1146.49,1469.5,3156.3100000000004,3793.66,3825.66,3837.66],"markets":[{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26AUG17SACSIN-SAC","event_id":"KXATPCHALLENGERMATCH-26AUG17SACSIN","slug":"KXATPCHALLENGERMATCH-26AUG17SACSIN-SAC","question":"Will Vitaliy Sachko win the Sachko vs Siniakov: Round Of 32 match?","group_item_title":"Vitaliy Sachko","description":"If Vitaliy Sachko wins the Sachko vs Siniakov professional tennis match in the 2026 ATP Challenger Prague Round Of 32 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Sachko vs Siniakov professional tennis match in the 2026 ATP Challenger Prague 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":[0.75,0.25],"probability":0.75,"spread":0.010000000000000009,"active":true,"closed":false,"start_date":"2026-08-16T23:10:00Z","end_date":"2026-08-31T11:00:00Z","closed_time":"2026-08-31T11:00:00Z","volume":3243.65,"volume_24hr":3243.65,"prob_24h_change":0.75,"volume_24h_change":3243.65,"normalized_vol_24hr":25.52284812927246,"normalized_volume":20.34763526916504,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-17T08:50:56.952649Z","fetched_at":"2026-08-17T08:50:21.742799Z","added_at":"2026-08-16T23:11:19.590732Z","url":"https://kalshi.com/markets/kxatpchallengermatch/sachko-vs-siniakov/kxatpchallengermatch-26aug17sacsin","event_title":"Sachko vs Siniakov","chart_24h":[0.0,0.0,0.74,0.74,0.73,0.75,0.74,0.74,0.75,0.75,0.76,0.76,0.76,0.75]},{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26AUG17SACSIN-SIN","event_id":"KXATPCHALLENGERMATCH-26AUG17SACSIN","slug":"KXATPCHALLENGERMATCH-26AUG17SACSIN-SIN","question":"Will Daniel Siniakov win the Sachko vs Siniakov: Round Of 32 match?","group_item_title":"Daniel Siniakov","description":"If Daniel Siniakov wins the Sachko vs Siniakov professional tennis match in the 2026 ATP Challenger Prague Round Of 32 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Sachko vs Siniakov professional tennis match in the 2026 ATP Challenger Prague 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":[0.26,0.74],"probability":0.26,"spread":0.010000000000000009,"active":true,"closed":false,"start_date":"2026-08-16T23:10:00Z","end_date":"2026-08-31T11:00:00Z","closed_time":"2026-08-31T11:00:00Z","volume":594.01,"volume_24hr":594.01,"prob_24h_change":0.26,"volume_24h_change":594.01,"normalized_vol_24hr":15.936868667602539,"normalized_volume":12.705384254455566,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-17T07:41:49.627925Z","fetched_at":"2026-08-17T07:41:15.091853Z","added_at":"2026-08-16T23:11:19.590732Z","url":"https://kalshi.com/markets/kxatpchallengermatch/sachko-vs-siniakov/kxatpchallengermatch-26aug17sacsin","event_title":"Sachko vs Siniakov","chart_24h":[0.0,0.0,0.0,0.28,0.28,0.26,0.26,0.26,0.26]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXATPCHALLENGERMATCH-26AUG17SACSIN","as_of":"2026-08-17T09:13:39.294372Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Sachko vs Siniakov\" — top market at 75% probability across 2 outcomes","source_url":null}}