{"source":"gemini","id":"221623","ticker":"TENNIS-WTAUSO-20260831-STO-EAL","slug":"mary-stoiana-vs-alexandra-eala","title":"Mary Stoiana vs Alexandra Eala","description":"Mary Stoiana vs Alexandra Eala","image":"https://assets.gemini.com/predictions/images/tennis_test_02_42aacd7e-073f-453c-a9a2-7f09d07bbc38.jpg","icon":null,"active":false,"closed":true,"start_date":"2026-08-29T15:18:39.285000Z","end_date":"2026-09-03T01:50:00Z","closed_time":"2026-09-02T03:23:59.243000Z","volume":1040.85,"volume_24hr":1038.63,"volume_24h_change":null,"normalized_vol_24hr":38.17644119262695,"normalized_volume":30.45707893371582,"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":"Alexandra Eala","top_outcome_probability":1.0,"top_outcome_prob_24h_change":0.20999999999999996,"top_outcome_volume_24h_change":null,"updated_at":"2026-09-02T03:40:35.342369Z","fetched_at":"2026-09-02T03:40:35.342369Z","added_at":"2026-08-29T15:40:13.067658Z","url":"https://www.gemini.com/predictions/TENNIS-WTAUSO-20260831-STO-EAL/mary-stoiana-vs-alexandra-eala","chart_24h":[20.22,390.03,533.97,532.75,1038.63,1038.63],"kind":"live","markets":[{"source":"gemini","id":"221623-531897","event_id":"221623","slug":"GEMI-TENNIS-WTAUSO-20260831-STO-EAL-EAL","question":"Alexandra Eala","group_item_title":"Alexandra Eala","description":"This market resolves to Yes if Alexandra Eala wins the tennis match between Alexandra Eala and Mary Stoiana originally scheduled for August 31, 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/5m6lcroOQcmZpPHAzgZOdt/e0be52ad05374e4f2eddddd6135c8820/076-philippines.png","icon":null,"outcomes":["Yes","No"],"outcome_prices":[1.0,0.0],"probability":1.0,"spread":0.01,"active":false,"closed":true,"start_date":"2026-09-01T05:00:00Z","end_date":"2026-09-03T01:50:00Z","closed_time":"2026-09-02T03:23:59.243000Z","volume":null,"volume_24hr":null,"prob_24h_change":0.20999999999999996,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-09-02T03:40:35.347805Z","fetched_at":"2026-09-02T03:40:35.347805Z","added_at":"2026-08-29T15:40:13.331705Z","url":"https://www.gemini.com/predictions/TENNIS-WTAUSO-20260831-STO-EAL/mary-stoiana-vs-alexandra-eala","event_title":"Mary Stoiana vs Alexandra Eala","chart_24h":[0.8,0.8,0.8,0.8,0.8,0.8,0.8,0.8,0.8,0.81,0.82,0.82,0.84,0.96,0.99,1.0]},{"source":"gemini","id":"221623-531894","event_id":"221623","slug":"GEMI-TENNIS-WTAUSO-20260831-STO-EAL-STO","question":"Mary Stoiana","group_item_title":"Mary Stoiana","description":"This market resolves to Yes if Mary Stoiana wins the tennis match between Mary Stoiana and Alexandra Eala originally scheduled for August 31, 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/enO9xnfkxGSdWrMuQ8f5I/4c82ff835d421bbc99f0e320a08f2088/153-united-states-of-america.png","icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.01,"active":false,"closed":true,"start_date":"2026-09-01T05:00:00Z","end_date":"2026-09-03T01:50:00Z","closed_time":"2026-09-02T03:23:59.044000Z","volume":null,"volume_24hr":null,"prob_24h_change":-0.21,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-09-02T03:40:35.347805Z","fetched_at":"2026-09-02T03:40:35.347805Z","added_at":"2026-08-29T15:40:13.331705Z","url":"https://www.gemini.com/predictions/TENNIS-WTAUSO-20260831-STO-EAL/mary-stoiana-vs-alexandra-eala","event_title":"Mary Stoiana vs Alexandra Eala","chart_24h":[0.21,0.22,0.21,0.21,0.22,0.22,0.22,0.21,0.21,0.21,0.2,0.2,0.07,0.04,0.0]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/gemini/221623","as_of":"2026-09-02T05:49:09.958438Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Gemini): \"Mary Stoiana vs Alexandra Eala\" — top market at 100% probability across 2 outcomes","source_url":null}}