{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26AUG09RIBMAS","ticker":"KXATPCHALLENGERMATCH-26AUG09RIBMAS","slug":"KXATPCHALLENGERMATCH-26AUG09RIBMAS","title":"Ribero vs Mashtakov","description":null,"image":null,"icon":null,"active":false,"closed":true,"start_date":"2026-08-08T21:20:00Z","end_date":"2026-08-23T09:10:00Z","closed_time":"2026-08-09T11:55:10Z","volume":199203.13,"volume_24hr":199203.13,"volume_24h_change":null,"normalized_vol_24hr":52.766719818115234,"normalized_volume":40.98624038696289,"liquidity":null,"open_interest":107509.02,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26AUG09RIBMAS","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Nikita Mashtakov","top_outcome_probability":0.99,"top_outcome_prob_24h_change":0.99,"top_outcome_volume_24h_change":90232.3,"updated_at":"2026-08-09T12:07:23.537274Z","fetched_at":"2026-08-09T12:07:23.537274Z","added_at":"2026-08-08T21:25:42.969824Z","url":"https://kalshi.com/markets/kxatpchallengermatch/ribero-vs-mashtakov/kxatpchallengermatch-26aug09ribmas","chart_24h":[0.0,11.0,11.809999999999999,11.809999999999999,22.81,239.81,241.99,254.99,254.99,255.99,282.87,416.35,3450.81,48875.600000000006,115226.08,184353.54,199203.13],"markets":[{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26AUG09RIBMAS-MAS","event_id":"KXATPCHALLENGERMATCH-26AUG09RIBMAS","slug":"KXATPCHALLENGERMATCH-26AUG09RIBMAS-MAS","question":"Will Nikita Mashtakov win the Ribero vs Mashtakov: Qualification Round 1 match?","group_item_title":"Nikita Mashtakov","description":"If Nikita Mashtakov wins the Ribero vs Mashtakov professional tennis match in the 2026 ATP Challenger Todi Qualification Round 1 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Ribero vs Mashtakov professional tennis match in the 2026 ATP Challenger Todi 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).\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":"2026-08-08T21:20:00Z","end_date":"2026-08-23T09:10:00Z","closed_time":"2026-08-09T11:55:10Z","volume":90232.3,"volume_24hr":90232.3,"prob_24h_change":0.99,"volume_24h_change":90232.3,"normalized_vol_24hr":52.87718963623047,"normalized_volume":40.52867126464844,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-09T12:08:39.789810Z","fetched_at":"2026-08-09T12:07:23.547997Z","added_at":"2026-08-08T21:25:43.084821Z","url":"https://kalshi.com/markets/kxatpchallengermatch/ribero-vs-mashtakov/kxatpchallengermatch-26aug09ribmas","event_title":"Ribero vs Mashtakov","chart_24h":[0.0,0.0,0.0,0.6,0.6,0.59,0.52,0.52,0.59,0.59,0.58,0.58,0.6,0.6,0.6,0.76,0.56,0.87,0.99,0.99]},{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26AUG09RIBMAS-RIB","event_id":"KXATPCHALLENGERMATCH-26AUG09RIBMAS","slug":"KXATPCHALLENGERMATCH-26AUG09RIBMAS-RIB","question":"Will Franco Ribero win the Ribero vs Mashtakov: Qualification Round 1 match?","group_item_title":"Franco Ribero","description":"If Franco Ribero wins the Ribero vs Mashtakov professional tennis match in the 2026 ATP Challenger Todi Qualification Round 1 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Ribero vs Mashtakov professional tennis match in the 2026 ATP Challenger Todi 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).\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":"2026-08-08T21:20:00Z","end_date":"2026-08-23T09:10:00Z","closed_time":"2026-08-09T11:55:10Z","volume":108970.83,"volume_24hr":108970.83,"prob_24h_change":0.01,"volume_24h_change":108970.83,"normalized_vol_24hr":54.64052200317383,"normalized_volume":41.880210876464844,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-09T12:08:39.789810Z","fetched_at":"2026-08-09T12:07:23.547997Z","added_at":"2026-08-08T21:25:43.084821Z","url":"https://kalshi.com/markets/kxatpchallengermatch/ribero-vs-mashtakov/kxatpchallengermatch-26aug09ribmas","event_title":"Ribero vs Mashtakov","chart_24h":[0.0,0.0,0.0,0.43,0.44,0.44,0.44,0.44,0.44,0.4,0.4,0.41,0.41,0.28,0.46,0.19,0.01,0.01]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXATPCHALLENGERMATCH-26AUG09RIBMAS","as_of":"2026-08-09T12:53:38.340451Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Ribero vs Mashtakov\" — top market at 1% probability across 2 outcomes","source_url":null}}