{"source":"kalshi","id":"KXATPCHALLENGERDOUBLES-26AUG20BASDUNHANSUM","ticker":"KXATPCHALLENGERDOUBLES-26AUG20BASDUNHANSUM","slug":"KXATPCHALLENGERDOUBLES-26AUG20BASDUNHANSUM","title":"Bass / Duncan vs Hands / Summers","description":null,"image":null,"icon":null,"active":false,"closed":true,"start_date":"2026-08-20T00:50:00Z","end_date":"2026-09-03T12:40:00Z","closed_time":"2026-08-21T13:50:03Z","volume":4992.27,"volume_24hr":4992.27,"volume_24h_change":null,"normalized_vol_24hr":25.6285343170166,"normalized_volume":19.986385345458984,"liquidity":null,"open_interest":4657.16,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26AUG20BASDUNHANSUM","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Tom Hands / Matthew Summers","top_outcome_probability":0.99,"top_outcome_prob_24h_change":0.99,"top_outcome_volume_24h_change":3314.84,"updated_at":"2026-08-21T14:04:48.298730Z","fetched_at":"2026-08-21T14:04:48.298730Z","added_at":"2026-08-20T01:04:13.646503Z","url":"https://kalshi.com/markets/kxatpchallengerdoubles/bass-duncan-vs-hands-summers/kxatpchallengerdoubles-26aug20basdunhansum","chart_24h":[276.59000000000003,4059.8100000000004,4992.27],"markets":[{"source":"kalshi","id":"KXATPCHALLENGERDOUBLES-26AUG20BASDUNHANSUM-HANSUM","event_id":"KXATPCHALLENGERDOUBLES-26AUG20BASDUNHANSUM","slug":"KXATPCHALLENGERDOUBLES-26AUG20BASDUNHANSUM-HANSUM","question":"Tom Hands / Matthew Summers wins","group_item_title":"Tom Hands / Matthew Summers","description":"If Tom Hands / Matthew Summers wins the Bass / Duncan vs Hands / Summers professional tennis match in the 2026 ATP Challenger Roehampton Quarterfinal after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Bass / Duncan vs Hands / Summers professional tennis match in the 2026 ATP Challenger Roehampton 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":"2026-08-20T00:50:00Z","end_date":"2026-09-03T12:40:00Z","closed_time":"2026-08-21T13:50:03Z","volume":3314.84,"volume_24hr":3314.84,"prob_24h_change":0.99,"volume_24h_change":3314.84,"normalized_vol_24hr":25.72623634338379,"normalized_volume":20.457027435302734,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-21T14:07:42.868739Z","fetched_at":"2026-08-21T14:04:48.338371Z","added_at":"2026-08-20T01:04:13.786751Z","url":"https://kalshi.com/markets/kxatpchallengerdoubles/bass-duncan-vs-hands-summers/kxatpchallengerdoubles-26aug20basdunhansum","event_title":"Bass / Duncan vs Hands / Summers","chart_24h":[0.0,0.0,0.15,0.99,0.99]},{"source":"kalshi","id":"KXATPCHALLENGERDOUBLES-26AUG20BASDUNHANSUM-BASDUN","event_id":"KXATPCHALLENGERDOUBLES-26AUG20BASDUNHANSUM","slug":"KXATPCHALLENGERDOUBLES-26AUG20BASDUNHANSUM-BASDUN","question":"Finn Bass / Scott Duncan wins","group_item_title":"Finn Bass / Scott Duncan","description":"If Finn Bass / Scott Duncan wins the Bass / Duncan vs Hands / Summers professional tennis match in the 2026 ATP Challenger Roehampton Quarterfinal after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Bass / Duncan vs Hands / Summers professional tennis match in the 2026 ATP Challenger Roehampton 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":"2026-08-20T00:50:00Z","end_date":"2026-09-03T12:40:00Z","closed_time":"2026-08-21T13:50:03Z","volume":1677.43,"volume_24hr":1677.43,"prob_24h_change":0.01,"volume_24h_change":1677.43,"normalized_vol_24hr":21.586280822753906,"normalized_volume":17.16501235961914,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-21T14:07:42.868739Z","fetched_at":"2026-08-21T14:04:48.338371Z","added_at":"2026-08-20T01:04:13.786751Z","url":"https://kalshi.com/markets/kxatpchallengerdoubles/bass-duncan-vs-hands-summers/kxatpchallengerdoubles-26aug20basdunhansum","event_title":"Bass / Duncan vs Hands / Summers","chart_24h":[0.0,0.0,0.89,0.01,0.01]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXATPCHALLENGERDOUBLES-26AUG20BASDUNHANSUM","as_of":"2026-08-21T16:56:07.083993Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Bass / Duncan vs Hands / Summers\" — top market at 99% probability across 2 outcomes","source_url":null}}