{"source":"gemini","id":"188162","ticker":"TENNIS-ATPCIN-20260811-ASS-HEI","slug":"luca-van-assche-vs-gustavo-heide","title":"Luca van Assche vs Gustavo Heide","description":"Luca van Assche vs Gustavo Heide","image":"https://assets.gemini.com/predictions/images/tennis_test_02_42aacd7e-073f-453c-a9a2-7f09d07bbc38.jpg","icon":null,"active":true,"closed":false,"start_date":"2026-08-11T01:37:16.886000Z","end_date":"2026-08-12T05:40:00Z","closed_time":null,"volume":3894.21,"volume_24hr":3894.21,"volume_24h_change":null,"normalized_vol_24hr":52.4882698059082,"normalized_volume":44.98640060424805,"liquidity":null,"open_interest":null,"categories":["Sports"],"tags":["ATP"],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Luca van Assche","top_outcome_probability":0.94,"top_outcome_prob_24h_change":0.2599999999999999,"top_outcome_volume_24h_change":null,"updated_at":"2026-08-11T20:44:31.937068Z","fetched_at":"2026-08-11T20:44:31.937068Z","added_at":"2026-08-11T01:47:43.222573Z","url":"https://www.gemini.com/predictions/TENNIS-ATPCIN-20260811-ASS-HEI/luca-van-assche-vs-gustavo-heide","chart_24h":[0.0,18.26,3806.08,3841.59,3867.81],"markets":[{"source":"gemini","id":"188162-452098","event_id":"188162","slug":"GEMI-TENNIS-ATPCIN-20260811-ASS-HEI-ASS","question":"Luca van Assche","group_item_title":"Luca van Assche","description":"This market resolves to Yes if Luca van Assche wins the tennis match between Luca van Assche and Gustavo Heide scheduled for August 11, 2026 at 11:40 AM ET. 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