Prochazka vs Ulberg headlines UFC 327, both in peak form

Jiri Prochazka and Carlos Ulberg are set to collide in the main event of UFC 327 on April 11, bringing together two of the light heavyweight division's most dangerous strikers in what will be Prochazka's fifth UFC main event and Ulberg's second.

Prochazka, 33, enters the fight ranked second in the light heavyweight division with a professional record of 32-6-1. The Czech Republic native trains out of Jetsaam Gym Brno and stands six-foot-three with an 80-inch reach. His only losses over the past decade have come against current champion Alex Pereira. A relentless offensive presence, Prochazka lands 5.69 significant strikes per minute at 55 percent accuracy, and his championship experience at the top of this division is unmatched among the contenders.

Ulberg, nicknamed "Black Jag," comes in ranked third and riding a nine-fight winning streak. The 35-year-old New Zealander out of City Kickboxing carries a 15-1 record, with that lone defeat being his only loss across his entire professional career. At six-foot-four with a 77-inch reach, he is slightly taller than Prochazka and actually edges him in striking output, landing 6.54 significant strikes per minute at an identical 55 percent accuracy clip. The momentum behind his recent run is difficult to ignore.

Why it matters

• The winner immediately strengthens their case as the top contender to face champion Alex Pereira, who holds a 13-4 record and sits atop a division he has dominated.
• Prochazka's championship pedigree and experience in high-stakes fights contrasts sharply with Ulberg's unbeaten UFC run and ascending trajectory.
• Both fighters share near-identical striking accuracy and orthodox stances, setting up a technically fascinating stand-up battle between two men averaging well above six significant strikes per minute.
• A victory for either fighter reshapes the light heavyweight rankings picture heading into the back half of 2026.