Prochazka vs Ulberg Set for Vacant Title at UFC 327

UFC 327 has its main event locked in: former light heavyweight champion Jiri Prochazka will square off against ranked contender Carlos Ulberg for the vacant 205-pound title on April 11 in Miami.

Prochazka, now 32-6-1, enters the bout as the No. 2-ranked light heavyweight in the world. The 33-year-old Czech standout trains out of Jetsaam Gym Brno and brings one of the most aggressive striking profiles 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, the orthodox fighter has the physical tools and championship pedigree to back up his title reclamation bid.

The flyweight co-main event adds further weight to the card, with champion Joshua "The Fearless" Van putting his belt on the line against No. 5-ranked contender Tatsuro Taira. Van, just 24 years old and fighting out of Myanmar, carries an impressive 17-2 record and leads the flyweight division in striking output, averaging a remarkable 8.84 significant strikes per minute at 56 percent accuracy. Taira, the 26-year-old Japanese grappler from The Blackbelt Japan, counters with elite wrestling, averaging 3.12 takedowns per 15 minutes and 1.6 submission attempts in the same span, posting a 60 percent striking accuracy of his own across an 18-2 record.

Why it matters

• The light heavyweight title has been vacant, meaning this fight crowns a new champion and reshapes the division's landscape immediately.
• Prochazka's No. 2 ranking makes him the established favorite in terms of divisional standing, but the title is up for grabs for either man.
• The Van vs. Taira flyweight title fight pits a high-volume striker against one of the division's most dangerous grapplers, creating a compelling stylistic contrast.
• Bellator alumni Patricio Pitbull and Aaron Pico are also featured on the card, adding cross-promotional intrigue to the spring event.