Video of the Spivak vs Delija professional MMA fight originally scheduled for Feb 21, 2026 will be primarily used to resolve the market; if a consensus by Kalshi employees cannot be reached using video, transcripts of the Spivak vs Delija professional MMA fight originally scheduled for Feb 21, 2026 will be used according to the news publications listed in the contract. The exact phrase/word, or a plural or possessive form of the phrase/word, must be used. Grammatical/tense inflections are otherwise not included. Please see full rules for more details. Commentary will count once the 1st round has begun and end once the referee has decided the fight; for example, commentary after the referee raises the winner's hand will not count. Promotional content aired during the event will count, but advertisements with the announcers will not. Previously aired content, archival footage, or recordings captured at times, places, or events wholly separate from the featured address will not count. If a no contest is called in the fight or the ref calls the fight early commentary will continue to count until the winner is officially declared by the ring announcer. This market and these products have not been endorsed by Zuffa LLC, d/b/a Ultimate Fighting Championship, UFC. Any references to the “UFC,” or any other associated marks are descriptive only, and do not indicate an endorsement of this product or any affiliation between Zuffa and Kalshi.