{"source":"gemini","id":"213175","ticker":"TENNIS-ATPUSO-20260826-SAM2-HAR","slug":"toby-samuel-vs-billy-harris","title":"Toby Samuel vs Billy Harris","description":"Toby Samuel vs Billy Harris","image":"https://assets.gemini.com/predictions/images/tennis_test_02_42aacd7e-073f-453c-a9a2-7f09d07bbc38.jpg","icon":null,"active":false,"closed":true,"start_date":"2026-08-24T23:10:30.602000Z","end_date":"2026-08-27T05:40:00Z","closed_time":"2026-08-26T20:11:10.888000Z","volume":2482.19,"volume_24hr":2482.19,"volume_24h_change":null,"normalized_vol_24hr":50.49736022949219,"normalized_volume":38.270652770996094,"liquidity":null,"open_interest":null,"categories":["Sports"],"tags":["US Open"],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Toby Samuel","top_outcome_probability":1.0,"top_outcome_prob_24h_change":0.19999999999999996,"top_outcome_volume_24h_change":null,"updated_at":"2026-08-26T20:11:57.022219Z","fetched_at":"2026-08-26T20:11:57.022219Z","added_at":"2026-08-24T23:16:48.871288Z","url":"https://www.gemini.com/predictions/TENNIS-ATPUSO-20260826-SAM2-HAR/toby-samuel-vs-billy-harris","chart_24h":[10.31,1134.52,1665.47,2332.19,2482.19],"markets":[{"source":"gemini","id":"213175-511721","event_id":"213175","slug":"GEMI-TENNIS-ATPUSO-20260826-SAM2-HAR-SAM2","question":"Toby Samuel","group_item_title":"Toby Samuel","description":"This market resolves to Yes if Toby Samuel wins the tennis match between Toby Samuel and Billy Harris originally scheduled for August 26, 2026 at 10:00 AM ET. 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Read the full contract [terms & conditions](https://assets.gemini.com/predictions/terms_and_conditions/Sporting_Win_Lose_Event_2_Terms_and_Conditions_1078aa92-c5fe-42cb-9491-466335816650.pdf)","image":"https://images.ctfassets.net/jg6lo9a2ukvr/4m6aMP1NbVCXrSu0IZnmO2/eb4d853aefd5896f78754b866f99cccf/262-united-kingdom.png","icon":null,"outcomes":["Yes","No"],"outcome_prices":[1.0,0.0],"probability":1.0,"spread":0.03,"active":false,"closed":true,"start_date":"2026-08-26T05:00:00Z","end_date":"2026-08-27T05:40:00Z","closed_time":"2026-08-26T20:11:10.888000Z","volume":null,"volume_24hr":null,"prob_24h_change":0.19999999999999996,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-26T21:35:31.037708Z","fetched_at":"2026-08-26T20:11:57.030947Z","added_at":"2026-08-24T23:16:49.205026Z","url":"https://www.gemini.com/predictions/TENNIS-ATPUSO-20260826-SAM2-HAR/toby-samuel-vs-billy-harris","event_title":"Toby Samuel vs Billy Harris","chart_24h":[0.8,0.79,0.79,0.79,0.79,0.79,0.79,0.79,0.79,0.79,0.79,0.79,0.79,0.79,0.79,0.79,0.79,0.79,0.81,0.81,0.48,0.59,0.99,1.0,1.0]},{"source":"gemini","id":"213175-511724","event_id":"213175","slug":"GEMI-TENNIS-ATPUSO-20260826-SAM2-HAR-HAR","question":"Billy Harris","group_item_title":"Billy Harris","description":"This market resolves to Yes if Billy Harris wins the tennis match between Billy Harris and Toby Samuel originally scheduled for August 26, 2026 at 10:00 AM ET. 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