{"source":"gemini","id":"216988","ticker":"TENNIS-WTAUSO-20260827-ZHE-PRI3","slug":"zheng-qinwen-vs-elena-pridankina","title":"Zheng Qinwen vs Elena Pridankina","description":"Zheng Qinwen vs Elena Pridankina","image":"https://assets.gemini.com/predictions/images/tennis_test_02_42aacd7e-073f-453c-a9a2-7f09d07bbc38.jpg","icon":null,"active":true,"closed":false,"start_date":"2026-08-27T01:35:24.381000Z","end_date":"2026-08-28T03:45:00Z","closed_time":null,"volume":5540.21,"volume_24hr":5540.21,"volume_24h_change":null,"normalized_vol_24hr":57.56526184082031,"normalized_volume":46.53328323364258,"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":"Zheng Qinwen","top_outcome_probability":0.75,"top_outcome_prob_24h_change":-0.050000000000000044,"top_outcome_volume_24h_change":null,"updated_at":"2026-08-27T20:14:50.228988Z","fetched_at":"2026-08-27T20:14:50.228988Z","added_at":"2026-08-27T01:43:03.596504Z","url":"https://www.gemini.com/predictions/TENNIS-WTAUSO-20260827-ZHE-PRI3/zheng-qinwen-vs-elena-pridankina","chart_24h":[0.0,71.66,76.88,418.59,3380.35,3480.35,5540.21],"markets":[{"source":"gemini","id":"216988-521308","event_id":"216988","slug":"GEMI-TENNIS-WTAUSO-20260827-ZHE-PRI3-ZHE","question":"Zheng Qinwen","group_item_title":"Zheng Qinwen","description":"This market resolves to Yes if Zheng Qinwen wins the tennis match between Zheng Qinwen and Elena Pridankina originally scheduled for August 27, 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/4jgBPRdZk1pQfm3QWMN1Sn/f4d531260d8cace650c3eaed8c63fb68/261-china.png","icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.75,0.31],"probability":0.75,"spread":0.06,"active":true,"closed":false,"start_date":"2026-08-27T05:00:00Z","end_date":"2026-08-28T03:45:00Z","closed_time":null,"volume":null,"volume_24hr":null,"prob_24h_change":-0.050000000000000044,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-27T20:36:41.359259Z","fetched_at":"2026-08-27T20:36:17.169547Z","added_at":"2026-08-27T01:43:04.124071Z","url":"https://www.gemini.com/predictions/TENNIS-WTAUSO-20260827-ZHE-PRI3/zheng-qinwen-vs-elena-pridankina","event_title":"Zheng Qinwen vs Elena Pridankina","chart_24h":[0.8,0.8,0.8,0.79,0.79,0.8,0.8,0.82,0.85,0.85,0.85,0.85,0.85,0.84,0.85,0.87,0.94,0.95,0.95,0.95,0.78,0.75]},{"source":"gemini","id":"216988-521310","event_id":"216988","slug":"GEMI-TENNIS-WTAUSO-20260827-ZHE-PRI3-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 Zheng Qinwen originally scheduled for August 27, 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":[0.31,0.77],"probability":0.31,"spread":0.08,"active":true,"closed":false,"start_date":"2026-08-27T05:00:00Z","end_date":"2026-08-28T03:45:00Z","closed_time":null,"volume":null,"volume_24hr":null,"prob_24h_change":0.06,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-27T20:36:41.359259Z","fetched_at":"2026-08-27T20:36:17.169547Z","added_at":"2026-08-27T01:43:04.124071Z","url":"https://www.gemini.com/predictions/TENNIS-WTAUSO-20260827-ZHE-PRI3/zheng-qinwen-vs-elena-pridankina","event_title":"Zheng Qinwen vs Elena Pridankina","chart_24h":[0.25,0.25,0.23,0.24,0.25,0.24,0.24,0.23,0.2,0.19,0.18,0.17,0.18,0.17,0.09,0.12,0.12,0.11,0.11,0.27,0.31]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/gemini/216988","as_of":"2026-08-27T20:41:34.638861Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Gemini): \"Zheng Qinwen vs Elena Pridankina\" — top market at 75% probability across 2 outcomes","source_url":null}}