Carlos Ulberg wins light heavyweight title with first-round KO of Jiri Prochazka

Carlos Ulberg knocked out Jiri Prochazka at 3:45 of the first round to capture the UFC light heavyweight championship at UFC 327. In other main card action, Paulo Costa knocked out Azamat Murzakanov in the third round at 1:23, Josh Emmett defeated Curtis Blaydes by unanimous decision, Dominick Reyes defeated Johnny Walker by split decision, and Cub Swanson TKO'd Nate Landwehr in the first round. The preliminary card featured wins by Tatiana Suarez, Mateusz Gamrot, Kevin Holland, and Aaron Pico. Performance of the Night bonuses went to Carlos Ulberg and Josh Emmett, while Fight of the Night went to Emmett vs Blaydes. Charlie Radtke, Vicente Luque also picked up wins on the early prelims.