Carlos Ulberg knocked out Jiri Prochazka with his signature left check-hook at UFC 327, marking his sixth knockout with this specific strike in his last twelve fights. Prochazka was caught by the check-hook three times before the final knockout, having previously suffered from similar counters in his two fights with Alex Pereira. The analysis notes Ulberg's exceptional timing with this technique against both orthodox and southpaw opponents. Despite Prochazka's knee injury during the fight, he struggled to adapt his approach or utilize wrestling options. The detailed breakdown questions why Prochazka didn't mix in grappling threats given Ulberg's vulnerability to leg kicks and takedowns shown in previous fights.
UFC 327
Saturday, April 11, 2026





