{"source":"gemini","id":"227889","ticker":"TENNIS-WTAUSO-20260903-TIM-MER","slug":"maria-timofeeva-vs-elise-mertens","title":"Maria Timofeeva vs Elise Mertens","description":"Maria Timofeeva vs Elise Mertens","image":"https://assets.gemini.com/predictions/images/tennis_test_02_42aacd7e-073f-453c-a9a2-7f09d07bbc38.jpg","icon":null,"active":false,"closed":true,"start_date":"2026-09-02T01:57:45.342000Z","end_date":"2026-09-04T15:00:00Z","closed_time":"2026-09-03T17:13:48.915000Z","volume":7753.02,"volume_24hr":7751.7,"volume_24h_change":null,"normalized_vol_24hr":63.45367431640625,"normalized_volume":50.59404754638672,"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":"Elise Mertens","top_outcome_probability":1.0,"top_outcome_prob_24h_change":0.24,"top_outcome_volume_24h_change":null,"updated_at":"2026-09-03T17:26:03.360816Z","fetched_at":"2026-09-03T17:26:03.360816Z","added_at":"2026-09-02T02:17:27.040034Z","url":"https://www.gemini.com/predictions/TENNIS-WTAUSO-20260903-TIM-MER/maria-timofeeva-vs-elise-mertens","chart_24h":[11.34,11.34,10.02,11.32,1010.02,5588.48,7750.7,7751.7],"kind":"live","markets":[{"source":"gemini","id":"227889-550515","event_id":"227889","slug":"GEMI-TENNIS-WTAUSO-20260903-TIM-MER-MER","question":"Elise Mertens","group_item_title":"Elise Mertens","description":"This market resolves to Yes if Elise Mertens wins the tennis match between Elise Mertens and Maria Timofeeva originally scheduled for September 3, 2026 at 11:00 AM ET. Otherwise, it will resolve to No. The Underlying is the official result of the specified sporting event. Source Agencies, in order, are the tournament governing body (ATP, WTA, ITF), ESPN, Fox Sports, and the broadcast partner of the event. If the Expiration Value cannot be determined on the Expiration Date (including because the event is cancelled or a player forfeits, withdraws, or is disqualified), the Exchange may determine payouts pursuant to the Market Outcome Review Process. View the [full rules](https://assets.gemini.com/predictions/terms_and_conditions/Sporting_Win_Lose_Event_2_Terms_and_Conditions_f232ede2-4e1a-4126-a1d7-89e0fa2225e2.pdf)","image":"https://images.ctfassets.net/jg6lo9a2ukvr/6HgBr79retIhOAJg9IdcfB/72d26805e47429c50b60f89ee43cd3ee/054-belgium.png","icon":null,"outcomes":["Yes","No"],"outcome_prices":[1.0,0.0],"probability":1.0,"spread":0.01,"active":false,"closed":true,"start_date":"2026-09-02T01:57:00Z","end_date":"2026-09-04T15:00:00Z","closed_time":"2026-09-03T17:13:48.915000Z","volume":null,"volume_24hr":null,"prob_24h_change":0.24,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-09-03T17:26:03.377440Z","fetched_at":"2026-09-03T17:26:03.377440Z","added_at":"2026-09-02T02:17:27.288243Z","url":"https://www.gemini.com/predictions/TENNIS-WTAUSO-20260903-TIM-MER/maria-timofeeva-vs-elise-mertens","event_title":"Maria Timofeeva vs Elise Mertens","chart_24h":[0.76,0.76,0.76,0.76,0.76,0.75,0.75,0.76,0.82,0.92,0.81,1.0]},{"source":"gemini","id":"227889-550514","event_id":"227889","slug":"GEMI-TENNIS-WTAUSO-20260903-TIM-MER-TIM","question":"Maria Timofeeva","group_item_title":"Maria Timofeeva","description":"This market resolves to Yes if Maria Timofeeva wins the tennis match between Maria Timofeeva and Elise Mertens originally scheduled for September 3, 2026 at 11:00 AM ET. Otherwise, it will resolve to No. The Underlying is the official result of the specified sporting event. Source Agencies, in order, are the tournament governing body (ATP, WTA, ITF), ESPN, Fox Sports, and the broadcast partner of the event. If the Expiration Value cannot be determined on the Expiration Date (including because the event is cancelled or a player forfeits, withdraws, or is disqualified), the Exchange may determine payouts pursuant to the Market Outcome Review Process. View the [full rules](https://assets.gemini.com/predictions/terms_and_conditions/Sporting_Win_Lose_Event_2_Terms_and_Conditions_f232ede2-4e1a-4126-a1d7-89e0fa2225e2.pdf)","image":"https://assets.gemini.com/predictions/images/NEU_8396a4cb-e255-4cef-9b51-362adb0ffa40.avif","icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.01,"active":false,"closed":true,"start_date":"2026-09-02T01:57:00Z","end_date":"2026-09-04T15:00:00Z","closed_time":"2026-09-03T17:13:48.738000Z","volume":null,"volume_24hr":null,"prob_24h_change":-0.28,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-09-03T17:26:03.377440Z","fetched_at":"2026-09-03T17:26:03.377440Z","added_at":"2026-09-02T02:17:27.288243Z","url":"https://www.gemini.com/predictions/TENNIS-WTAUSO-20260903-TIM-MER/maria-timofeeva-vs-elise-mertens","event_title":"Maria Timofeeva vs Elise Mertens","chart_24h":[0.28,0.28,0.28,0.28,0.29,0.29,0.28,0.21,0.11,0.22,0.0]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/gemini/227889","as_of":"2026-09-03T18:29:38.801668Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Gemini): \"Maria Timofeeva vs Elise Mertens\" — top market at 100% probability across 2 outcomes","source_url":null}}