{"source":"gemini","id":"219643","ticker":"TENNIS-ATPUSO-20260830-MAJ-MED2","slug":"kamil-majchrzak-vs-hamad-medjedovic","title":"Kamil Majchrzak vs Hamad Medjedovic","description":"Kamil Majchrzak vs Hamad Medjedovic","image":"https://assets.gemini.com/predictions/images/tennis_test_02_42aacd7e-073f-453c-a9a2-7f09d07bbc38.jpg","icon":null,"active":true,"closed":false,"start_date":"2026-08-28T13:27:42.633000Z","end_date":"2026-08-31T03:05:00Z","closed_time":null,"volume":3066.18,"volume_24hr":2477.23,"volume_24h_change":null,"normalized_vol_24hr":48.17092514038086,"normalized_volume":41.270263671875,"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":"Kamil Majchrzak","top_outcome_probability":0.92,"top_outcome_prob_24h_change":0.25,"top_outcome_volume_24h_change":null,"updated_at":"2026-08-30T16:01:05.268237Z","fetched_at":"2026-08-30T16:01:05.268237Z","added_at":"2026-08-28T13:42:48.360408Z","url":"https://www.gemini.com/predictions/TENNIS-ATPUSO-20260830-MAJ-MED2/kamil-majchrzak-vs-hamad-medjedovic","chart_24h":[595.98,1190.91,1211.33,1213.37,1330.09,1396.72,2447.23],"kind":"live","markets":[{"source":"gemini","id":"219643-527335","event_id":"219643","slug":"GEMI-TENNIS-ATPUSO-20260830-MAJ-MED2-MAJ","question":"Kamil Majchrzak","group_item_title":"Kamil Majchrzak","description":"This market resolves to Yes if Kamil Majchrzak wins the tennis match between Kamil Majchrzak and Hamad Medjedovic originally scheduled for August 30, 2026 at 11:00 AM 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/4qcGIuFQIEdoRu3MQwqcH6/192347bd96503817e060fa21deececfd/108-poland.png","icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.92,0.11],"probability":0.92,"spread":0.03,"active":true,"closed":false,"start_date":"2026-08-30T05:00:00Z","end_date":"2026-08-31T03:05:00Z","closed_time":null,"volume":null,"volume_24hr":null,"prob_24h_change":0.25,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-30T16:01:05.564726Z","fetched_at":"2026-08-30T16:01:05.564726Z","added_at":"2026-08-28T13:42:48.630648Z","url":"https://www.gemini.com/predictions/TENNIS-ATPUSO-20260830-MAJ-MED2/kamil-majchrzak-vs-hamad-medjedovic","event_title":"Kamil Majchrzak vs Hamad Medjedovic","chart_24h":[0.54,0.55,0.56,0.56,0.57,0.55,0.55,0.56,0.56,0.8]},{"source":"gemini","id":"219643-527336","event_id":"219643","slug":"GEMI-TENNIS-ATPUSO-20260830-MAJ-MED2-MED2","question":"Hamad Medjedovic","group_item_title":"Hamad Medjedovic","description":"This market resolves to Yes if Hamad Medjedovic wins the tennis match between Hamad Medjedovic and Kamil Majchrzak originally scheduled for August 30, 2026 at 11:00 AM 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/jmPyr9ekll0vfETgF0r7f/a123e9289b6c6527dc1941fd2c97bd54/035-serbia.png","icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.11,0.91],"probability":0.11,"spread":0.02,"active":true,"closed":false,"start_date":"2026-08-30T05:00:00Z","end_date":"2026-08-31T03:05:00Z","closed_time":null,"volume":null,"volume_24hr":null,"prob_24h_change":-0.22999999999999998,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-30T16:01:05.564726Z","fetched_at":"2026-08-30T16:01:05.564726Z","added_at":"2026-08-28T13:42:48.630648Z","url":"https://www.gemini.com/predictions/TENNIS-ATPUSO-20260830-MAJ-MED2/kamil-majchrzak-vs-hamad-medjedovic","event_title":"Kamil Majchrzak vs Hamad Medjedovic","chart_24h":[0.46,0.46,0.47,0.47,0.47,0.47,0.45,0.24]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/gemini/219643","as_of":"2026-08-30T20:55:26.849679Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Gemini): \"Kamil Majchrzak vs Hamad Medjedovic\" — top market at 92% probability across 2 outcomes","source_url":null}}