Carlos Ulberg knocked out Jiri Prochazka at 3:45 of the first round to capture the light heavyweight championship at UFC 327. The event featured multiple finishes including Vicente Luque submitting Kelvin Gastelum, Tatiana Suarez submitting Lupita Godinez, and Mateusz Gamrot submitting Esteban Ribovics. Paulo Costa moved up in weight and knocked out Azamat Murzakanov in the third round. Cub Swanson TKO'd Nate Landwehr in the first round, while Josh Emmett defeated Curtis Blaydes by unanimous decision. Performance bonuses went to Carlos Ulberg and Josh Emmett, with Fight of the Night honors awarded to Emmett vs Blaydes.
Carlos Ulberg seized the light heavyweight championship at UFC 327 on April 11, stopping Jiri Prochazka by knockout at the 3:45 mark of the first round to claim the title.
Prochazka, 33, entered the contest as the number-two-ranked light heavyweight with a record of 32-6-1. The Czech striker is known for one of the most aggressive output profiles in the division, landing 5.69 significant strikes per minute at 55 percent accuracy. Standing six-foot-three with an 80-inch reach, he had long been regarded as one of the most dangerous fighters on the roster, making Ulberg's first-round finish a significant statement.
UFC 327 delivered several other notable results across the card. Paulo Costa, the Brazilian middleweight ranked thirteenth at 16-4-0, moved up in weight and knocked out Azamat Murzakanov in the third round. At 35 years old, Costa carries one of the heaviest striking outputs in the sport at 6.26 significant strikes per minute and 58 percent accuracy, and his move to light heavyweight underscored his ambition at this stage of his career.
Mateusz Gamrot submitted Esteban Ribovics, whose record fell to 15-3-0. The 30-year-old Argentine, known as El Gringo, had been one of the more prolific strikers in his division, averaging 8.09 significant strikes per minute, but Gamrot's submission proved decisive.
Elsewhere, Vicente Luque submitted Kelvin Gastelum, Tatiana Suarez submitted Lupita Godinez, Cub Swanson stopped Nate Landwehr by TKO in the first round, and Josh Emmett defeated Curtis Blaydes by unanimous decision.
Why it matters
- Ulberg's first-round title win reshapes the top of the light heavyweight division overnight
- Prochazka, still ranked second entering the fight, now faces a significant rebound challenge
- Costa's third-round knockout in a weight-class jump signals potential divisional movement at light heavyweight
- Performance bonuses went to Ulberg and Emmett, with Emmett vs Blaydes earning Fight of the Night
Saturday, April 11, 2026
