The UFC returns to the "fight capital of the world" for the promotion's final pay-per-view event of 2025, UFC 323, at T-Mobile Arena in Las Vegas on Saturday night.
After the prelims featured several highlight-reel knockouts, including a late entry for fight of the year between Iwo Baraniewski and Ibo Aslan, the main card will be headlined by a title fight featuring the UFC's most active champion, Merab Dvalishvili, who puts his men's bantamweight belt on the line in a rematch against Petr Yan. Dvalishvili has successfully defended his championship three times this year.