Prochazka vs Ulberg headlines UFC 327 for vacant title

UFC 327 has its main event locked in, with former light heavyweight champion Jiri Prochazka set to collide with ranked contender Carlos Ulberg for the vacant 205-pound title on April 11 in Miami.

Prochazka, who carries a 32-6-1 record and holds the number two divisional ranking, enters the fight looking to reclaim the belt he previously held. The 33-year-old Czech striker out of Jetsaam Gym Brno is one of the most explosive fighters in the division, landing 5.69 significant strikes per minute at a 55 percent accuracy rate. Standing six-foot-three with an 80-inch reach, he brings rare physical tools to go along with his relentless attacking style.

The flyweight title picture also takes center stage in the co-main event, where champion Joshua "The Fearless" Van puts his belt on the line against ranked contender Tatsuro Taira. Van, just 24 years old and representing Myanmar, owns a 17-2 record and has been one of the most active strikers in the division, landing an eye-catching 8.84 significant strikes per minute at 56 percent accuracy. The fifth-ranked Taira, a 26-year-old Japanese fighter with an 18-2 record, brings a sharply contrasting approach. He lands 3.12 takedowns per 15 minutes and averages 1.6 submission attempts in the same span, with a 60 percent striking accuracy that reflects his selectiveness on the feet.

The card also includes a matchup between Patricio Pitbull and Aaron Pico.

Why it matters

• The Prochazka-Ulberg bout fills the vacant light heavyweight throne, with significant rankings movement to follow
• Van versus Taira pits high-volume striking against elite grappling and submission volume, creating a genuine stylistic contrast
• Prochazka's path back to championship gold runs directly through one of the division's fastest-rising names