Jiri Prochazka battles Carlos Ulberg for the vacant light heavyweight title headlining UFC 327 on April 11 in Miami. Former champion Prochazka faces surging contender Ulberg in a pivotal divisional reset. This bout addresses the title picture amid recent changes, positioning the winner as definitive champ. Ulberg's rise adds intrigue against Prochazka's experience. The card's strength underscores UFC's investment in 205 pounds. Expect a fan-friendly war with immediate title defenses ahead.
The vacant UFC light heavyweight title will be on the line at UFC 327 on April 11 in Miami, with Jiri Prochazka set to face Carlos Ulberg in what promises to be an explosive main event.

Prochazka, 33, enters the bout as the second-ranked light heavyweight and brings one of the most decorated resumes in the division. The Czech standout holds a professional record of 32-6-1 and trains out of Jetsaam Gym Brno. A former champion at 205 pounds, Prochazka is a relentless striker who lands 5.69 significant strikes per minute at 55 percent accuracy. Standing six-foot-three with an 80-inch reach, he presents a long, dangerous threat in every exchange.
Ulberg, nicknamed "Black Jag," comes in ranked third in the division and carries serious momentum. The New Zealand native, who trains at the renowned City Kickboxing gym, owns a record of 15-1-0 and is 35 years old. Standing six-foot-four with a 77-inch reach, Ulberg is actually the higher-volume striker of the two, landing 6.54 significant strikes per minute at matching 55 percent accuracy. His rapid ascent through the division makes him a credible threat to claim gold for the first time.

Why it matters
- The winner claims the vacant light heavyweight championship, providing clarity at the top of a division in flux
- Both fighters are ranked in the top three at 205 pounds, making this a legitimate title collision with no ranking controversy
- Prochazka and Ulberg are both high-volume orthodox strikers with near-identical accuracy, setting up a kinetic stand-up war
- A victory for Ulberg would mark a significant milestone for City Kickboxing, while a Prochazka win re-establishes him as the definitive face of the division
Saturday, April 11, 2026






