Ulberg Pulls Off Stunning Upset Over Prochazka Despite Knee Injury at UFC 327

Carlos Ulberg has been hailed as one of the most remarkable fighters in UFC history after he captured the vacant light-heavyweight title at UFC 327 in Miami on Saturday — despite sustaining a serious knee injury in the opening minutes.

The New Zealander, 35, was struggling to put weight on his right leg after an awkward landing when Prochazka pressed forward looking to finish the fight. But Ulberg stayed composed under pressure, waiting for his moment before delivering a stunning left hook that sent the Czech fighter crashing to the canvas. The referee stepped in immediately to stop the contest.

Ulberg later revealed the full extent of his injury. "I blew out my knee, but I knew all I needed was that one shot and I ended up getting it," he said. "I knew Jiri would come forward and as soon as I landed my left hand, he's gone. Now I've gotta sort this knee out."

The victory was Ulberg's 10th consecutive UFC win and marks a fairytale rise for a fighter who grew up in foster homes before channeling his energy into martial arts following a stint in rugby league.

Prochazka, 33, appeared devastated after the defeat, closing his eyes in dejection as the verdict was read out. The former champion later admitted he had dropped his guard after feeling sympathy for his injured opponent. "I felt mercy. I felt sorry for him in that fight," Prochazka said. "This is one of the biggest lessons in my life. That fight was won. I had it. It was in my hand but I left him because I saw his injury."

UFC commentator Daniel Cormier suggested the result would have been very different had the fight gone beyond the first round. "If he went to his corner, this fight would have been done. His knee is blown out, he can't even stand," Cormier said.

Dana White revealed the injury is likely an ACL tear, which would typically require more than nine months of recovery following surgery. The UFC president confirmed the organisation plans to host an event at the White House on June 14 to celebrate 250 years of American independence.

President Donald Trump was in attendance for the contest, watching from octagon-side as the political world was focused elsewhere — with Vice President JD Vance in Pakistan for peace talks with Iran that ultimately proved unsuccessful.

Ulberg earned his title shot after defeating former title challenger Dominick Reyes by knockout in September. With 31 finishes from 39 career fights, Prochazka had gone into the bout as the favourite, beloved by fans for his electrifying fighting style. Yet on this unforgettable night in Miami, it was Ulberg who wrote himself into UFC history — one incredible shot at a time.