{"source":"gemini","id":"110481","ticker":"TENNIS-ATPWIM-20260630-WAW-BER2","slug":"stanislas-wawrinka-vs-matteo-berrettini","title":"Stanislas Wawrinka vs Matteo Berrettini","description":"Stanislas Wawrinka vs Matteo Berrettini","image":"https://assets.gemini.com/predictions/images/tennis_test_02_42aacd7e-073f-453c-a9a2-7f09d07bbc38.jpg","icon":null,"active":false,"closed":true,"start_date":"2026-06-26T15:58:08.414000Z","end_date":"2026-07-01T00:30:00Z","closed_time":"2026-06-30T21:10:18.874000Z","volume":0.0,"volume_24hr":null,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"open_interest":null,"categories":["Sports"],"tags":["Wimbledon"],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Matteo Berrettini","top_outcome_probability":1.0,"top_outcome_prob_24h_change":0.19999999999999996,"top_outcome_volume_24h_change":null,"updated_at":"2026-06-30T21:35:35.785536Z","fetched_at":"2026-06-30T21:35:35.785536Z","added_at":"2026-06-26T16:13:53.290873Z","url":"https://www.gemini.com/predictions/TENNIS-ATPWIM-20260630-WAW-BER2/stanislas-wawrinka-vs-matteo-berrettini","chart_24h":[10.0,1117.0,1346.0,1381.0,2529.0],"markets":[{"source":"gemini","id":"110481-309667","event_id":"110481","slug":"GEMI-TENNIS-ATPWIM-20260630-WAW-BER2-BER2","question":"Matteo Berrettini","group_item_title":"Matteo Berrettini","description":"This market resolves to Yes if Matteo Berrettini wins the tennis match between Matteo Berrettini and Stanislas Wawrinka originally scheduled for June 30, 2026 at 6:00 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/5mldNlYRCoRGpCHAIpiPMh/335a76cdd66837574b56d48284d29974/011-italy.png","icon":null,"outcomes":["Yes","No"],"outcome_prices":[1.0,0.0],"probability":1.0,"spread":0.05,"active":false,"closed":true,"start_date":"2026-06-30T09:00:00Z","end_date":"2026-07-01T00:30:00Z","closed_time":"2026-06-30T21:10:18.874000Z","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":"2026-06-30T21:35:39.572952Z","fetched_at":"2026-06-30T21:35:35.803343Z","added_at":"2026-06-26T16:13:53.459051Z","url":"https://www.gemini.com/predictions/TENNIS-ATPWIM-20260630-WAW-BER2/stanislas-wawrinka-vs-matteo-berrettini","event_title":"Stanislas Wawrinka vs Matteo Berrettini","chart_24h":[0.8,0.81,0.8,0.81,0.81,0.79,0.79,0.79,0.8,0.83,0.83,0.84,0.79,0.63,0.76,0.82,0.58,0.88,0.85]},{"source":"gemini","id":"110481-309666","event_id":"110481","slug":"GEMI-TENNIS-ATPWIM-20260630-WAW-BER2-WAW","question":"Stanislas Wawrinka","group_item_title":"Stanislas Wawrinka","description":"This market resolves to Yes if Stanislas Wawrinka wins the tennis match between Stanislas Wawrinka and Matteo Berrettini originally scheduled for June 30, 2026 at 6:00 AM ET. 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