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Read the full contract [terms & conditions](https://cdn.builder.io/o/assets%2F1b77ce3a269a43e985e77f3d65f715ba%2F5a2a66b71c4941c684c9a1c09e8258fe?alt=media&token=7ad0db16-1957-4c2e-aefa-ee895a07d5a1&apiKey=1b77ce3a269a43e985e77f3d65f715ba)","image":"https://images.ctfassets.net/jg6lo9a2ukvr/7dm1i1EPReff6owK3eUu8C/ecf541ebabf52818ce0b050c52b51fbc/195-netherlands.png","icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.95,0.09],"probability":0.95,"spread":0.04,"active":false,"closed":true,"start_date":"2026-08-22T09:00:00Z","end_date":"2026-08-23T05:24:00Z","closed_time":null,"volume":null,"volume_24hr":null,"prob_24h_change":0.13,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-23T02:31:39.109815Z","fetched_at":"2026-08-23T01:49:35.817975Z","added_at":"2026-08-18T19:54:52.385663Z","url":"https://www.gemini.com/predictions/UFC-DER-DOL-20260823/de-ridder-vs-dolidze","event_title":"de Ridder vs Dolidze","chart_24h":[0.82,0.81,0.82,0.81,0.78,0.78,0.78,0.78,0.8,0.79,0.8,0.95,0.95]},{"source":"gemini","id":"201970-483634","event_id":"201970","slug":"GEMI-UFC-DER-DOL-20260823-DOL","question":"Roman Dolidze","group_item_title":"Roman Dolidze","description":"This market resolves to Yes if Roman Dolidze wins the de Ridder vs Dolidze professional MMA fight scheduled for August 22, 2026 at 9:00 PM ET. Important information: If the fight ends in a draw/tie or no contest, this market will resolve No. If the fight is postponed or delayed, the market will remain open and close after the rescheduled fight has finished (within 7 days). If the fight is cancelled or rescheduled to over 7 days away, the market will resolve to a fair price in accordance with the rules. Sources: The Wall Street Journal, Fox Sports, and ESPN. This market and these products have not been endorsed by Zuffa LLC, d/b/a Ultimate Fighting Championship (UFC). Note: this event is mutually exclusive. 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