Prochazka vs Ulberg for Vacant LHW Title at UFC 327

Jiri Prochazka and Carlos Ulberg will collide for the vacant UFC light heavyweight championship in the main event of UFC 327, which took place on April 11 in Miami.

Prochazka, a 33-year-old former light heavyweight champion from the Czech Republic, enters the bout carrying a record of 32-6-1 and ranked second in the division. Training out of Jetsaam Gym Brno, the six-foot-three orthodox striker operates with an 80-inch reach and lands 5.69 significant strikes per minute at 55 percent accuracy, making him one of the most dangerous stand-up fighters in the weight class.

Ulberg enters the contest as a rising contender in a division that has seen considerable upheaval at the top, with the title now vacant and the winner set to claim it outright.

The co-main event places the flyweight title on the line as champion Joshua Van, known as "The Fearless," defends against ranked contender Tatsuro Taira. Van, just 24 years old and representing Myanmar, holds a 17-2-0 record and leads the flyweight division in striking output at 8.84 significant strikes per minute with 56 percent accuracy. The champion stands five-foot-five with a 65-inch reach and trains out of 4oz. Fight Club.

Taira, a 26-year-old Japanese fighter ranked fifth at flyweight, brings a contrasting style to the co-main. His record stands at 18-2-0, and he averages 3.12 takedowns per 15 minutes alongside 1.6 submission attempts, making him one of the most active grapplers in the division at 60 percent striking accuracy.

Why it matters

• The light heavyweight title is vacant, meaning UFC 327 crowns a new champion outright
• Prochazka's elite striking volume against Ulberg's contender credentials sets up a high-stakes stylistic test
• Van versus Taira pits a volume striker against a relentless grappler, with flyweight title continuity on the line
• Bellator veterans Patricio Pitbull and Aaron Pico also appear on the card, adding cross-promotional intrigue