{"source":"gemini","id":"226184","ticker":"TENNIS-WTAUSO-20260902-BIR2-ALE","slug":"kimberly-birrell-vs-e-alexandrova","title":"Kimberly Birrell vs E. Alexandrova","description":"Kimberly Birrell vs E. Alexandrova","image":"https://assets.gemini.com/predictions/images/tennis_test_02_42aacd7e-073f-453c-a9a2-7f09d07bbc38.jpg","icon":null,"active":false,"closed":true,"start_date":"2026-09-01T02:56:11.972000Z","end_date":"2026-09-03T22:00:00Z","closed_time":"2026-09-02T23:54:08.169000Z","volume":4521.21,"volume_24hr":4521.21,"volume_24h_change":null,"normalized_vol_24hr":56.04512405395508,"normalized_volume":44.68522644042969,"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":"E. 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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":[1.0,0.0],"probability":1.0,"spread":0.03,"active":false,"closed":true,"start_date":"2026-09-02T05:00:00Z","end_date":"2026-09-03T22:00:00Z","closed_time":"2026-09-02T23:54:08.169000Z","volume":null,"volume_24hr":null,"prob_24h_change":0.18999999999999995,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-09-03T00:28:39.216197Z","fetched_at":"2026-09-03T00:28:39.216197Z","added_at":"2026-09-01T03:12:14.441587Z","url":"https://www.gemini.com/predictions/TENNIS-WTAUSO-20260902-BIR2-ALE/kimberly-birrell-vs-e-alexandrova","event_title":"Kimberly Birrell vs E. 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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/6WWPiPCkPv8rsJD22oysSO/45d53deab0a369ac1c746e79993a2d8f/130-australia.png","icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.03,"active":false,"closed":true,"start_date":"2026-09-02T05:00:00Z","end_date":"2026-09-03T22:00:00Z","closed_time":"2026-09-02T23:54:07.988000Z","volume":null,"volume_24hr":null,"prob_24h_change":-0.23,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-09-03T00:28:39.216197Z","fetched_at":"2026-09-03T00:28:39.216197Z","added_at":"2026-09-01T03:12:14.441587Z","url":"https://www.gemini.com/predictions/TENNIS-WTAUSO-20260902-BIR2-ALE/kimberly-birrell-vs-e-alexandrova","event_title":"Kimberly Birrell vs E. Alexandrova","chart_24h":[0.23,0.23,0.24,0.23,0.25,0.1,0.12,0.0]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/gemini/226184","as_of":"2026-09-03T02:55:37.178107Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Gemini): \"Kimberly Birrell vs E. Alexandrova\" — top market at 100% probability across 2 outcomes","source_url":null}}