{"source":"kalshi","id":"KXATPCHALLENGERDOUBLES-26AUG27GRARYBDELHUD","ticker":"KXATPCHALLENGERDOUBLES-26AUG27GRARYBDELHUD","slug":"KXATPCHALLENGERDOUBLES-26AUG27GRARYBDELHUD","title":"Gray / Rybakov vs Delaney / Hudd","description":null,"image":null,"icon":null,"active":false,"closed":true,"start_date":"2026-08-27T01:40:00Z","end_date":"2026-09-10T13:30:00Z","closed_time":"2026-08-27T19:10:50Z","volume":3907.43,"volume_24hr":3907.43,"volume_24h_change":null,"normalized_vol_24hr":24.606698989868164,"normalized_volume":18.774246215820312,"liquidity":null,"open_interest":3464.21,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26AUG27GRARYBDELHUD","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Alastair Gray / Alex Rybakov","top_outcome_probability":0.99,"top_outcome_prob_24h_change":0.99,"top_outcome_volume_24h_change":2089.24,"updated_at":"2026-08-27T19:28:30.665893Z","fetched_at":"2026-08-27T19:28:30.665893Z","added_at":"2026-08-27T01:47:09.543728Z","url":"https://kalshi.com/markets/kxatpchallengerdoubles/gray-rybakov-vs-delaney-hudd/kxatpchallengerdoubles-26aug27grarybdelhud","chart_24h":[0.0,0.0,3.03,3.03,33.12,2399.0099999999998,2405.66,2405.66,3907.43],"markets":[{"source":"kalshi","id":"KXATPCHALLENGERDOUBLES-26AUG27GRARYBDELHUD-GRARYB","event_id":"KXATPCHALLENGERDOUBLES-26AUG27GRARYBDELHUD","slug":"KXATPCHALLENGERDOUBLES-26AUG27GRARYBDELHUD-GRARYB","question":"Alastair Gray / Alex Rybakov wins","group_item_title":"Alastair Gray / Alex Rybakov","description":"If Alastair Gray / Alex Rybakov wins the Gray / Rybakov vs Delaney / Hudd professional tennis match in the 2026 ATP Challenger Roehampton 2 Quarterfinal after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Gray / Rybakov vs Delaney / Hudd professional tennis match in the 2026 ATP Challenger Roehampton 2 Quarterfinal 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":"2026-08-27T01:40:00Z","end_date":"2026-09-10T13:30:00Z","closed_time":"2026-08-27T19:10:50Z","volume":2089.24,"volume_24hr":2089.24,"prob_24h_change":0.99,"volume_24h_change":2089.24,"normalized_vol_24hr":23.233728408813477,"normalized_volume":18.194421768188477,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-27T19:30:19.032501Z","fetched_at":"2026-08-27T19:28:30.674352Z","added_at":"2026-08-27T01:47:09.995735Z","url":"https://kalshi.com/markets/kxatpchallengerdoubles/gray-rybakov-vs-delaney-hudd/kxatpchallengerdoubles-26aug27grarybdelhud","event_title":"Gray / Rybakov vs Delaney / Hudd","chart_24h":[0.0,0.0,0.75,0.75,0.8,0.8,0.43,0.89,0.99,0.99]},{"source":"kalshi","id":"KXATPCHALLENGERDOUBLES-26AUG27GRARYBDELHUD-DELHUD","event_id":"KXATPCHALLENGERDOUBLES-26AUG27GRARYBDELHUD","slug":"KXATPCHALLENGERDOUBLES-26AUG27GRARYBDELHUD-DELHUD","question":"Jesse Delaney / Emile Hudd wins","group_item_title":"Jesse Delaney / Emile Hudd","description":"If Jesse Delaney / Emile Hudd wins the Gray / Rybakov vs Delaney / Hudd professional tennis match in the 2026 ATP Challenger Roehampton 2 Quarterfinal after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Gray / Rybakov vs Delaney / Hudd professional tennis match in the 2026 ATP Challenger Roehampton 2 Quarterfinal 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":"2026-08-27T01:40:00Z","end_date":"2026-09-10T13:30:00Z","closed_time":"2026-08-27T19:10:50Z","volume":1818.19,"volume_24hr":1818.19,"prob_24h_change":0.01,"volume_24h_change":1818.19,"normalized_vol_24hr":22.397220611572266,"normalized_volume":17.539348602294922,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-27T19:30:19.032501Z","fetched_at":"2026-08-27T19:28:30.674352Z","added_at":"2026-08-27T01:47:09.995735Z","url":"https://kalshi.com/markets/kxatpchallengerdoubles/gray-rybakov-vs-delaney-hudd/kxatpchallengerdoubles-26aug27grarybdelhud","event_title":"Gray / Rybakov vs Delaney / Hudd","chart_24h":[0.0,0.0,0.0,0.7,0.82,0.02,0.02,0.01,0.01]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXATPCHALLENGERDOUBLES-26AUG27GRARYBDELHUD","as_of":"2026-08-27T21:41:06.483923Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Gray / Rybakov vs Delaney / Hudd\" — top market at 99% probability across 2 outcomes","source_url":null}}