{"source":"gemini","id":"225249","ticker":"TENNIS-ATPUSO-20260901-CER2-GEA","slug":"juan-manuel-cerundolo-vs-arthur-gea","title":"Juan Manuel Cerundolo vs Arthur Gea","description":"Juan Manuel Cerundolo vs Arthur Gea","image":"https://assets.gemini.com/predictions/images/tennis_test_02_42aacd7e-073f-453c-a9a2-7f09d07bbc38.jpg","icon":null,"active":false,"closed":true,"start_date":"2026-08-31T15:00:15.498000Z","end_date":"2026-09-02T20:15:00Z","closed_time":"2026-09-02T01:56:09.520000Z","volume":24200.64,"volume_24hr":24198.8,"volume_24h_change":null,"normalized_vol_24hr":80.60899353027344,"normalized_volume":64.27117156982422,"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":"Arthur Gea","top_outcome_probability":1.0,"top_outcome_prob_24h_change":0.48,"top_outcome_volume_24h_change":null,"updated_at":"2026-09-02T02:17:37.323392Z","fetched_at":"2026-09-02T02:17:37.323392Z","added_at":"2026-08-31T15:03:56.050959Z","url":"https://www.gemini.com/predictions/TENNIS-ATPUSO-20260901-CER2-GEA/juan-manuel-cerundolo-vs-arthur-gea","chart_24h":[21.92,201.32,301.82,467.64,684.03,4401.21,7947.7,16348.73,16781.81,16785.19,20865.47,24198.8],"kind":"live","markets":[{"source":"gemini","id":"225249-542551","event_id":"225249","slug":"GEMI-TENNIS-ATPUSO-20260901-CER2-GEA-GEA","question":"Arthur Gea","group_item_title":"Arthur Gea","description":"This market resolves to Yes if Arthur Gea wins the tennis match between Arthur Gea and Juan Manuel Cerundolo originally scheduled for September 1, 2026 at 1:20 PM 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_1078aa92-c5fe-42cb-9491-466335816650.pdf)","image":"https://images.ctfassets.net/jg6lo9a2ukvr/7rFibkECUoSzkz9Zulj7CF/0b7bf0a20e8d6939b02973f89704e354/077-france.png","icon":null,"outcomes":["Yes","No"],"outcome_prices":[1.0,0.0],"probability":1.0,"spread":0.04,"active":false,"closed":true,"start_date":"2026-09-01T05:00:00Z","end_date":"2026-09-02T20:15:00Z","closed_time":"2026-09-02T01:56:09.520000Z","volume":null,"volume_24hr":null,"prob_24h_change":0.48,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-09-02T02:17:37.337709Z","fetched_at":"2026-09-02T02:17:37.337709Z","added_at":"2026-08-31T15:03:56.285461Z","url":"https://www.gemini.com/predictions/TENNIS-ATPUSO-20260901-CER2-GEA/juan-manuel-cerundolo-vs-arthur-gea","event_title":"Juan Manuel Cerundolo vs Arthur Gea","chart_24h":[0.52,0.52,0.53,0.53,0.54,0.54,0.55,0.56,0.57,0.57,0.57,0.58,0.58,0.57,0.56,0.72,0.53,0.3,0.55,0.56,0.56,0.57,0.9,1.0]},{"source":"gemini","id":"225249-542550","event_id":"225249","slug":"GEMI-TENNIS-ATPUSO-20260901-CER2-GEA-CER2","question":"Juan Manuel Cerundolo","group_item_title":"Juan Manuel Cerundolo","description":"This market resolves to Yes if Juan Manuel Cerundolo wins the tennis match between Juan Manuel Cerundolo and Arthur Gea originally scheduled for September 1, 2026 at 1:20 PM 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_1078aa92-c5fe-42cb-9491-466335816650.pdf)","image":"https://images.ctfassets.net/jg6lo9a2ukvr/78Nf1ZKzpIiDLhEmF8mF3G/13bc1be29fc55704f475c18ee6db2d78/064-argentina.png","icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.04,"active":false,"closed":true,"start_date":"2026-09-01T05:00:00Z","end_date":"2026-09-02T20:15:00Z","closed_time":"2026-09-02T01:56:09.280000Z","volume":null,"volume_24hr":null,"prob_24h_change":-0.47,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-09-02T02:17:37.337709Z","fetched_at":"2026-09-02T02:17:37.337709Z","added_at":"2026-08-31T15:03:56.285461Z","url":"https://www.gemini.com/predictions/TENNIS-ATPUSO-20260901-CER2-GEA/juan-manuel-cerundolo-vs-arthur-gea","event_title":"Juan Manuel Cerundolo vs Arthur Gea","chart_24h":[0.47,0.48,0.48,0.47,0.46,0.46,0.45,0.44,0.44,0.44,0.45,0.45,0.45,0.45,0.45,0.31,0.51,0.74,0.48,0.48,0.49,0.48,0.14,0.0]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/gemini/225249","as_of":"2026-09-02T03:59:28.447565Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Gemini): \"Juan Manuel Cerundolo vs Arthur Gea\" — top market at 100% probability across 2 outcomes","source_url":null}}