{"source":"gemini","id":"213060","ticker":"TENNIS-WTAUSO-20260826-PRI3-MAR11","slug":"elena-pridankina-vs-rebecca-marino","title":"Elena Pridankina vs Rebecca Marino","description":"Elena Pridankina vs Rebecca Marino","image":"https://assets.gemini.com/predictions/images/tennis_test_02_42aacd7e-073f-453c-a9a2-7f09d07bbc38.jpg","icon":null,"active":false,"closed":true,"start_date":"2026-08-24T21:49:46.781000Z","end_date":"2026-08-27T03:00:00Z","closed_time":"2026-08-26T16:34:38.108000Z","volume":1060.28,"volume_24hr":1060.28,"volume_24h_change":null,"normalized_vol_24hr":39.835655212402344,"normalized_volume":30.399944305419922,"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":"Elena Pridankina","top_outcome_probability":1.0,"top_outcome_prob_24h_change":0.47,"top_outcome_volume_24h_change":null,"updated_at":"2026-08-26T16:42:23.434602Z","fetched_at":"2026-08-26T16:42:23.434602Z","added_at":"2026-08-24T21:53:12.585524Z","url":"https://www.gemini.com/predictions/TENNIS-WTAUSO-20260826-PRI3-MAR11/elena-pridankina-vs-rebecca-marino","chart_24h":[1000.0,1010.03,1060.28,1060.28],"markets":[{"source":"gemini","id":"213060-511303","event_id":"213060","slug":"GEMI-TENNIS-WTAUSO-20260826-PRI3-MAR11-PRI3","question":"Elena Pridankina","group_item_title":"Elena Pridankina","description":"This market resolves to Yes if Elena Pridankina wins the tennis match between Elena Pridankina and Rebecca Marino 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_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":[1.0,0.0],"probability":1.0,"spread":0.04,"active":false,"closed":true,"start_date":"2026-08-26T05:00:00Z","end_date":"2026-08-27T03:00:00Z","closed_time":"2026-08-26T16:34:37.887000Z","volume":null,"volume_24hr":null,"prob_24h_change":0.47,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-26T16:42:26.191094Z","fetched_at":"2026-08-26T16:42:23.444744Z","added_at":"2026-08-24T21:53:12.980930Z","url":"https://www.gemini.com/predictions/TENNIS-WTAUSO-20260826-PRI3-MAR11/elena-pridankina-vs-rebecca-marino","event_title":"Elena Pridankina vs Rebecca Marino","chart_24h":[0.53,0.54,0.54,0.55,0.55,0.55,0.55,0.55,0.55,0.55,0.57,0.57,0.57,0.57,0.67,0.93,1.0]},{"source":"gemini","id":"213060-511305","event_id":"213060","slug":"GEMI-TENNIS-WTAUSO-20260826-PRI3-MAR11-MAR11","question":"Rebecca Marino","group_item_title":"Rebecca Marino","description":"This market resolves to Yes if Rebecca Marino wins the tennis match between Rebecca Marino and Elena Pridankina originally scheduled for August 26, 2026 at 10:00 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. Read the full contract [terms & conditions](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/4Wt2xOQXZDPgfOCfxlywAA/5a99ea8791b197e446b459e7d955a34c/206-canada.png","icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.06,"active":false,"closed":true,"start_date":"2026-08-26T05:00:00Z","end_date":"2026-08-27T03:00:00Z","closed_time":"2026-08-26T16:34:38.108000Z","volume":null,"volume_24hr":null,"prob_24h_change":-0.47,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-26T16:42:26.191094Z","fetched_at":"2026-08-26T16:42:23.444744Z","added_at":"2026-08-24T21:53:12.980930Z","url":"https://www.gemini.com/predictions/TENNIS-WTAUSO-20260826-PRI3-MAR11/elena-pridankina-vs-rebecca-marino","event_title":"Elena Pridankina vs Rebecca Marino","chart_24h":[0.47,0.47,0.47,0.47,0.47,0.46,0.45,0.45,0.45,0.45,0.46,0.41,0.1,0.0]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/gemini/213060","as_of":"2026-08-26T19:49:29.617451Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Gemini): \"Elena Pridankina vs Rebecca Marino\" — top market at 100% probability across 2 outcomes","source_url":null}}