UFC 327 delivered an action-packed card with Carlos Ulberg's left check hook proving decisive once again against Jiri Prohazka. Analyst notes that Ulberg has now scored six knockouts with his signature left check hook in his last 12 fights, demonstrating exceptional timing that works against both orthodox and southpaw opponents. Prohazka was caught by the punch three times before the knockout, having previously been dropped by the same strike in two fights against Alex Pereira. Despite having opportunities to mix in wrestling, especially after Ulberg suffered a knee injury, Prohazka failed to adapt his strategy. The analysis also covers Paulo Costa's victories over Russian fighters Sergei Kopylev and Azamat Murzakanov, and Josh Hockit's impressive athletic display despite a close decision that could have gone either way. The author questions the feasibility of accurately scoring such high-volume exchanges in real time.
Carlos Ulberg's left check hook delivered another highlight-reel finish at UFC 327 on April 11, as the New Zealand light heavyweight outclassed Jiri Prohazka to extend one of the division's most dangerous knockout streaks.
Ulberg, ranked third at light heavyweight, has now recorded six knockouts with that single left check hook across his last 12 fights. The 35-year-old City Kickboxing product carries a 15-1 record and presents a physically imposing frame at six-foot-four with a 77-inch reach. He lands 6.54 significant strikes per minute at 55 percent accuracy, a combination of volume and precision that proved too much for Prohazka to handle. Prohazka was caught by the check hook three times before the stoppage and had reportedly been dropped by the same punch in two previous meetings with Alex Pereira, yet failed to find an answer. Despite Ulberg reportedly suffering a knee injury during the contest, Prohazka did not exploit the opening through wrestling, and the finish came regardless.
Also on the card, Paulo Costa picked up two victories, defeating Sergei Kopylev and Azamat Murzakanov. The Brazilian middleweight, now 16-4 and ranked 13th in his division at age 35, continues to generate serious offensive output at 6.26 significant strikes per minute with a 58 percent accuracy rate that ranks among the sharpest in the weight class. The wins over two Russian opponents mark a productive night for the hard-hitting orthodox striker.
Josh Hockit also featured in a closely contested decision that analysts noted could reasonably have gone either way, with questions raised about whether judges can accurately score high-volume exchanges in real time.
Why it matters
- Ulberg's check hook now represents a documented pattern opponents have struggled to solve across six finishes, sharpening his case for a title shot at light heavyweight
- Prohazka's inability to adapt, particularly by failing to pursue wrestling after a reported Ulberg knee injury, raises questions about his path back to championship contention
- Costa's double-victory night strengthens his position inside a crowded middleweight top fifteen
Saturday, April 11, 2026
