{"source":"gemini","id":"195554","ticker":"TENNIS-WTACIN-20260815-CIR-BAR4","slug":"sorana-cirstea-vs-nikola-bartunkova","title":"Sorana Cirstea vs Nikola Bartunkova","description":"Sorana Cirstea vs Nikola Bartunkova","image":"https://assets.gemini.com/predictions/images/tennis_test_02_42aacd7e-073f-453c-a9a2-7f09d07bbc38.jpg","icon":null,"active":false,"closed":true,"start_date":"2026-08-15T04:40:18.252000Z","end_date":"2026-08-16T07:15:00Z","closed_time":"2026-08-15T21:24:16.231000Z","volume":2826.65,"volume_24hr":2826.65,"volume_24h_change":null,"normalized_vol_24hr":47.819889068603516,"normalized_volume":41.521728515625,"liquidity":null,"open_interest":null,"categories":["Sports"],"tags":["WTA"],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Sorana Cirstea","top_outcome_probability":1.0,"top_outcome_prob_24h_change":0.36,"top_outcome_volume_24h_change":null,"updated_at":"2026-08-15T21:40:14.021099Z","fetched_at":"2026-08-15T21:40:14.021099Z","added_at":"2026-08-15T04:51:42.965479Z","url":"https://www.gemini.com/predictions/TENNIS-WTACIN-20260815-CIR-BAR4/sorana-cirstea-vs-nikola-bartunkova","chart_24h":[0.0,10.04,1926.25,2826.65,2826.65],"markets":[{"source":"gemini","id":"195554-468614","event_id":"195554","slug":"GEMI-TENNIS-WTACIN-20260815-CIR-BAR4-CIR","question":"Sorana Cirstea","group_item_title":"Sorana Cirstea","description":"This market resolves to Yes if Sorana Cirstea wins the tennis match between Sorana Cirstea and Nikola Bartunkova scheduled for August 15, 2026 at 12:10 PM ET. Otherwise, it resolves 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://cdn.builder.io/o/assets%2F1b77ce3a269a43e985e77f3d65f715ba%2Fc2d5e4e082ad4474aed8dc47ce46c601?alt=media&token=87c8f8b7-0646-4105-bb60-6ee4307ce404&apiKey=1b77ce3a269a43e985e77f3d65f715ba)","image":"https://images.ctfassets.net/jg6lo9a2ukvr/JJTabpKDpYRnEca8nS43v/cd29ee004cfd0302a787bf0a1352021d/050-romania.png","icon":null,"outcomes":["Yes","No"],"outcome_prices":[1.0,0.0],"probability":1.0,"spread":0.04,"active":false,"closed":true,"start_date":"2026-08-15T05:00:00Z","end_date":"2026-08-16T07:15:00Z","closed_time":"2026-08-15T21:24:16.102000Z","volume":null,"volume_24hr":null,"prob_24h_change":0.36,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-15T21:40:16.117062Z","fetched_at":"2026-08-15T21:40:14.107055Z","added_at":"2026-08-15T04:51:44.074007Z","url":"https://www.gemini.com/predictions/TENNIS-WTACIN-20260815-CIR-BAR4/sorana-cirstea-vs-nikola-bartunkova","event_title":"Sorana Cirstea vs Nikola Bartunkova","chart_24h":[0.64,0.64,0.63,0.63,0.62,0.62,0.62,0.62,0.6,0.61,0.53,0.61,0.73,1.0]},{"source":"gemini","id":"195554-468615","event_id":"195554","slug":"GEMI-TENNIS-WTACIN-20260815-CIR-BAR4-BAR4","question":"Nikola Bartunkova","group_item_title":"Nikola Bartunkova","description":"This market resolves to Yes if Nikola Bartunkova wins the tennis match between Nikola Bartunkova and Sorana Cirstea scheduled for August 15, 2026 at 12:10 PM ET. Otherwise, it resolves 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://cdn.builder.io/o/assets%2F1b77ce3a269a43e985e77f3d65f715ba%2Fc2d5e4e082ad4474aed8dc47ce46c601?alt=media&token=87c8f8b7-0646-4105-bb60-6ee4307ce404&apiKey=1b77ce3a269a43e985e77f3d65f715ba)","image":"https://images.ctfassets.net/jg6lo9a2ukvr/64GqAUITALgTJCEC2G02NY/fceaa8ede611cd68a94e0c79509adee7/061-czech-republic.png","icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.04,"active":false,"closed":true,"start_date":"2026-08-15T05:00:00Z","end_date":"2026-08-16T07:15:00Z","closed_time":"2026-08-15T21:24:16.231000Z","volume":null,"volume_24hr":null,"prob_24h_change":-0.41,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-15T21:40:16.117062Z","fetched_at":"2026-08-15T21:40:14.107055Z","added_at":"2026-08-15T04:51:44.074007Z","url":"https://www.gemini.com/predictions/TENNIS-WTACIN-20260815-CIR-BAR4/sorana-cirstea-vs-nikola-bartunkova","event_title":"Sorana Cirstea vs Nikola Bartunkova","chart_24h":[0.41,0.41,0.42,0.4,0.41,0.42,0.43,0.43,0.5,0.42,0.37,0.0]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/gemini/195554","as_of":"2026-08-16T00:29:09.735490Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Gemini): \"Sorana Cirstea vs Nikola Bartunkova\" — top market at 100% probability across 2 outcomes","source_url":null}}