Carlos Ulberg captured the light heavyweight championship by knocking out Jiri Prochazka at 3:45 of the first round in the UFC 327 main event. In other main card action, Paulo Costa knocked out Azamat Murzakanov in the third round, Josh Emmett defeated Curtis Blaydes by unanimous decision in what was named Fight of the Night, Dominick Reyes defeated Johnny Walker by split decision, and Cub Swanson TKO'd Nate Landwehr in the first round. Performance of the Night bonuses were awarded to Carlos Ulberg and Josh Emmett. The event featured multiple finishes and competitive decisions across the card.
Carlos Ulberg seized the light heavyweight championship with a first-round knockout of Jiri Prochazka at UFC 327, stopping the Czech contender at the 3:45 mark to become the new 205-pound titleholder.
Prochazka, 33, entered the contest ranked second in the light heavyweight division with a record of 32-6-1. The six-foot-three Czech fighter out of Jetsaam Gym Brno brings one of the most aggressive output profiles in the division, landing 5.69 significant strikes per minute at 55 percent accuracy, but Ulberg denied him the opportunity to let that volume accumulate.
In a featured middleweight contest, Paulo Costa extended his finishing reputation with a third-round knockout of Azamat Murzakanov. "The Eraser" is now 16-4-0 and sits thirteenth in the middleweight rankings. The 35-year-old Brazilian is among the sport's most accurate pressure strikers, landing 6.26 significant strikes per minute at 58 percent accuracy.
Dominick Reyes returned to the win column with a split-decision victory over Johnny Walker. "The Devastator," now 16-5-0 and ranked eighth at light heavyweight, is a six-foot-four southpaw with a 77-inch reach who lands 5.39 significant strikes per minute. The win keeps him relevant in a crowded divisional picture.
Josh Emmett's unanimous decision over Curtis Blaydes earned Fight of the Night honors, while Cub Swanson picked up a first-round TKO against Nate Landwehr. Performance of the Night bonuses went to Ulberg and Emmett.
Why it matters
- Ulberg's stoppage of the second-ranked Prochazka immediately establishes him as a credible champion at 205 pounds
- Reyes' victory over Walker at eighth in the rankings puts him back in contention for a title shot down the line
- Costa's finish keeps him active and dangerous despite sitting thirteenth in a stacked middleweight division
- Multiple first-card finishes signal a reshuffling across both the light heavyweight and middleweight rankings
Saturday, April 11, 2026
