Carlos Ulberg captured the UFC light heavyweight championship by knocking out Jiri Prochazka at 3:45 of the first round at UFC 327. The main card also featured Paulo Costa knocking out Azamat Murzakanov in the third round, and Josh Emmett defeating Curtis Blaydes by unanimous decision. Performance bonuses went to Ulberg and Emmett, while Emmett vs Blaydes earned Fight of the Night honors. The preliminary card saw submission victories by Vicente Luque, Tatiana Suarez, and Mateusz Gamrot.
Carlos Ulberg claimed the UFC light heavyweight title with a stunning first-round knockout of Jiri Prochazka at UFC 327 on April 11, stopping the Czech former champion at the 3:45 mark to announce himself as the division's new king.
Prochazka, 33, entered the bout ranked second in the light heavyweight division and carried a record of 32-6-1. The six-foot-three Czech fighter, who trains out of Jetsaam Gym Brno, is one of the most aggressive strikers in the sport, averaging 5.69 significant strikes per minute at 55 percent accuracy. The loss drops him to his third defeat across his last seven outings.
Elsewhere on the main card, Paulo Costa delivered a third-round knockout of Azamat Murzakanov to move to 16-4. The Brazilian known as "The Eraser" competes at middleweight, where he is currently ranked 13th. Costa, 35, is a relentless pressure fighter who lands 6.26 significant strikes per minute at 58 percent accuracy — among the higher output marks in the division.
Josh Emmett defeated Curtis Blaydes by unanimous decision in a contest that earned Fight of the Night honors, with both Emmett and Ulberg also pocketing Performance of the Night bonuses.
On the preliminary card, Vicente Luque extended his submission threat with another finish. The 34-year-old American, nicknamed "The Silent Assassin," holds a record of 24-12-1 and averages 0.7 submission attempts per 15 minutes to complement his striking output of 4.83 significant strikes per minute. Tatiana Suarez and Mateusz Gamrot also earned submission victories on the prelims.
Why it matters
- Ulberg's win reshapes the light heavyweight title picture and removes Prochazka from the top of the divisional queue.
- Costa's finish keeps him in contention at middleweight despite his ranking of 13th, potentially pushing him back toward the upper tier.
- Emmett vs. Blaydes earning Fight of the Night signals both men remain relevant in their respective divisions heading into the summer.
Saturday, April 11, 2026
