Carlos Ulberg captured the UFC light heavyweight championship by knocking out Jiri Prochazka in the first round at 3:45 at UFC 327. In other main card action, Paulo Costa knocked out Azamat Murzakanov in the third round, Josh Khokit defeated Curtis Blaydes by unanimous decision in a fight that earned Fight of the Night honors, Dominik Reyes edged Johnny Walker by split decision, and Cub Swanson TKO'd Nate Landwehr in the first round. Performance of the Night bonuses went to both Carlos Ulberg and Josh Khokit. The preliminary card featured victories by Tatiana Suarez, Mateusz Gamrот, Kevin Holland, and Aaron Pico, while Vicente Luque submitted Kelvin Gastelum in the early prelims.
Carlos Ulberg seized the UFC light heavyweight championship with a stunning first-round knockout of Jiri Prochazka at UFC 327, stopping the Czech striker at the 3:45 mark to claim the sport's most prestigious 205-pound prize.
Prochazka, 33, entered the bout as one of the most dangerous strikers in the division, ranked second at light heavyweight and carrying a record of 32-6-1. The six-foot-three Czech fighter out of Jetsaam Gym Brno brings an 80-inch reach and one of the most aggressive outputs in the sport, landing 5.69 significant strikes per minute at 55 percent accuracy. Despite those credentials, Ulberg was able to put him away before the first round concluded, earning a Performance of the Night bonus for his efforts.
In the co-main event, Paulo Costa returned to the win column with a third-round knockout of Azamat Murzakanov. Costa, 35, fights out of Brazil and holds a record of 16-4. Known for relentless forward pressure, the middleweight lands 6.26 significant strikes per minute at 58 percent accuracy, among the highest output figures in his division.
Why it matters
- Ulberg's victory represents a significant title change at light heavyweight, a division that had been anchored by Prochazka's striking-heavy style
- Prochazka's second-ranked status means the division's contender picture will need to be reassessed following the upset stoppage
- Josh Khokit earned both a unanimous decision over Curtis Blaydes and a Performance of the Night bonus alongside Ulberg, making it a notable night for emerging heavyweight contenders
- The preliminary card produced four additional victories from Tatiana Suarez, Mateusz Gamrot, Kevin Holland, and Aaron Pico, while Vicente Luque submitted Kelvin Gastelum in the early prelims to add further depth to the evening's results
Saturday, April 11, 2026
