{"source":"gemini","id":"195595","ticker":"TENNIS-WTACIN-20260816-TJE-GOL","slug":"janice-tjen-vs-viktorija-golubic","title":"Janice Tjen vs Viktorija Golubic","description":"Janice Tjen vs Viktorija Golubic","image":"https://assets.gemini.com/predictions/images/tennis_test_02_42aacd7e-073f-453c-a9a2-7f09d07bbc38.jpg","icon":null,"active":true,"closed":false,"start_date":"2026-08-15T04:51:08.665000Z","end_date":"2026-08-17T03:00:00Z","closed_time":null,"volume":3523.95,"volume_24hr":3523.95,"volume_24h_change":null,"normalized_vol_24hr":50.509300231933594,"normalized_volume":43.856929779052734,"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":"Janice Tjen","top_outcome_probability":0.54,"top_outcome_prob_24h_change":-0.029999999999999916,"top_outcome_volume_24h_change":null,"updated_at":"2026-08-16T07:04:11.452931Z","fetched_at":"2026-08-16T07:04:11.452931Z","added_at":"2026-08-15T05:12:42.208010Z","url":"https://www.gemini.com/predictions/TENNIS-WTACIN-20260816-TJE-GOL/janice-tjen-vs-viktorija-golubic","chart_24h":[3465.48,3523.95],"markets":[{"source":"gemini","id":"195595-468684","event_id":"195595","slug":"GEMI-TENNIS-WTACIN-20260816-TJE-GOL-TJE","question":"Janice Tjen","group_item_title":"Janice Tjen","description":"This market resolves to Yes if Janice Tjen wins the tennis match between Janice Tjen and Viktorija Golubic scheduled for August 16, 2026 at 11:00 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/2yQA8EBEcAxyd0xF3g2bm4/e3024cbb88d684a1f90d238acb9a65d1/078-indonesia.png","icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.54,0.49],"probability":0.54,"spread":0.03,"active":true,"closed":false,"start_date":"2026-08-15T04:50:00Z","end_date":"2026-08-17T03:00:00Z","closed_time":null,"volume":null,"volume_24hr":null,"prob_24h_change":-0.029999999999999916,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-16T11:31:16.800206Z","fetched_at":"2026-08-16T09:27:53.820972Z","added_at":"2026-08-15T05:12:42.277132Z","url":"https://www.gemini.com/predictions/TENNIS-WTACIN-20260816-TJE-GOL/janice-tjen-vs-viktorija-golubic","event_title":"Janice Tjen vs Viktorija Golubic","chart_24h":[0.57,0.56,0.56,0.56,0.56,0.56,0.56,0.55,0.55,0.55,0.54,0.54]},{"source":"gemini","id":"195595-468685","event_id":"195595","slug":"GEMI-TENNIS-WTACIN-20260816-TJE-GOL-GOL","question":"Viktorija Golubic","group_item_title":"Viktorija Golubic","description":"This market resolves to Yes if Viktorija Golubic wins the tennis match between Viktorija Golubic and Janice Tjen scheduled for August 16, 2026 at 11:00 AM ET. 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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/6567WKXP8dmDFtAcLkAnq7/95a3f8431a4365b125ec66236a59cba3/097-switzerland.png","icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.49,0.55],"probability":0.49,"spread":0.04,"active":true,"closed":false,"start_date":"2026-08-15T04:50:00Z","end_date":"2026-08-17T03:00:00Z","closed_time":null,"volume":null,"volume_24hr":null,"prob_24h_change":0.020000000000000018,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-16T11:31:16.800206Z","fetched_at":"2026-08-16T09:48:31.223662Z","added_at":"2026-08-15T05:12:42.277132Z","url":"https://www.gemini.com/predictions/TENNIS-WTACIN-20260816-TJE-GOL/janice-tjen-vs-viktorija-golubic","event_title":"Janice Tjen vs Viktorija Golubic","chart_24h":[0.47,0.48,0.47,0.48,0.47,0.48,0.48,0.49,0.49]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/gemini/195595","as_of":"2026-08-16T11:58:26.406952Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Gemini): \"Janice Tjen vs Viktorija Golubic\" — top market at 54% probability across 2 outcomes","source_url":null}}