{"source":"gemini","id":"188195","ticker":"TENNIS-WTACIN-20260811-SEL2-MAN2","slug":"oksana-selekhmeteva-vs-elizabeth-mandlik","title":"Oksana Selekhmeteva vs Elizabeth Mandlik","description":"Oksana Selekhmeteva vs Elizabeth Mandlik","image":"https://assets.gemini.com/predictions/images/tennis_test_02_42aacd7e-073f-453c-a9a2-7f09d07bbc38.jpg","icon":null,"active":false,"closed":true,"start_date":"2026-08-11T01:40:10.672000Z","end_date":"2026-08-12T06:10:00Z","closed_time":"2026-08-11T23:58:27.829000Z","volume":2288.15,"volume_24hr":2288.15,"volume_24h_change":null,"normalized_vol_24hr":45.9556884765625,"normalized_volume":39.35365295410156,"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":"Oksana Selekhmeteva","top_outcome_probability":1.0,"top_outcome_prob_24h_change":0.42000000000000004,"top_outcome_volume_24h_change":null,"updated_at":"2026-08-12T00:28:13.885217Z","fetched_at":"2026-08-12T00:28:13.885217Z","added_at":"2026-08-11T02:08:31.972647Z","url":"https://www.gemini.com/predictions/TENNIS-WTACIN-20260811-SEL2-MAN2/oksana-selekhmeteva-vs-elizabeth-mandlik","chart_24h":[10.05,685.68,773.26,926.44,2288.15,2288.15],"markets":[{"source":"gemini","id":"188195-452166","event_id":"188195","slug":"GEMI-TENNIS-WTACIN-20260811-SEL2-MAN2-SEL2","question":"Oksana Selekhmeteva","group_item_title":"Oksana Selekhmeteva","description":"This market resolves to Yes if Oksana Selekhmeteva wins the tennis match between Oksana Selekhmeteva and Elizabeth Mandlik scheduled for August 11, 2026 at 11:40 AM 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/3rdP1n4b0vhNOnsC4BqVDm/42c96d5cfdddd5825f068ae1ffc6cc8b/046-united-nations.png","icon":null,"outcomes":["Yes","No"],"outcome_prices":[1.0,0.0],"probability":1.0,"spread":0.13,"active":false,"closed":true,"start_date":"2026-08-11T05:00:00Z","end_date":"2026-08-12T06:10:00Z","closed_time":"2026-08-11T23:58:27.658000Z","volume":null,"volume_24hr":null,"prob_24h_change":0.42000000000000004,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-12T03:38:57.722024Z","fetched_at":"2026-08-12T00:28:13.971623Z","added_at":"2026-08-11T02:08:32.288681Z","url":"https://www.gemini.com/predictions/TENNIS-WTACIN-20260811-SEL2-MAN2/oksana-selekhmeteva-vs-elizabeth-mandlik","event_title":"Oksana Selekhmeteva vs Elizabeth Mandlik","chart_24h":[0.58,0.62,0.61,0.63,0.62,0.56,0.38,0.36,0.37,0.35,0.51,0.52,0.66,1.0,1.0,1.0,1.0]},{"source":"gemini","id":"188195-452167","event_id":"188195","slug":"GEMI-TENNIS-WTACIN-20260811-SEL2-MAN2-MAN2","question":"Elizabeth Mandlik","group_item_title":"Elizabeth Mandlik","description":"This market resolves to Yes if Elizabeth Mandlik wins the tennis match between Elizabeth Mandlik and Oksana Selekhmeteva scheduled for August 11, 2026 at 11:40 AM 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/enO9xnfkxGSdWrMuQ8f5I/4c82ff835d421bbc99f0e320a08f2088/153-united-states-of-america.png","icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.14,"active":false,"closed":true,"start_date":"2026-08-11T05:00:00Z","end_date":"2026-08-12T06:10:00Z","closed_time":"2026-08-11T23:58:27.829000Z","volume":null,"volume_24hr":null,"prob_24h_change":-0.46,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-12T03:38:57.722024Z","fetched_at":"2026-08-12T00:28:13.971623Z","added_at":"2026-08-11T02:08:32.288681Z","url":"https://www.gemini.com/predictions/TENNIS-WTACIN-20260811-SEL2-MAN2/oksana-selekhmeteva-vs-elizabeth-mandlik","event_title":"Oksana Selekhmeteva vs Elizabeth Mandlik","chart_24h":[0.46,0.44,0.43,0.43,0.44,0.53,0.67,0.68,0.69,0.7,0.61,0.63,0.69,0.0,0.0,0.0,0.0]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/gemini/188195","as_of":"2026-08-12T04:28:23.117380Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Gemini): \"Oksana Selekhmeteva vs Elizabeth Mandlik\" — top market at 100% probability across 2 outcomes","source_url":null}}