The main event of UFC 327 is officially on after both fighters successfully made weight. Jiri Prochazka weighed in at 92.07kg (203 pounds) and Carlos Ulberg came in at 92.53kg (204 pounds), both within the light heavyweight limit. The weigh-in was confirmed by UFC Eurasia. The vacant light heavyweight title will be on the line when these two meet.
Both Jiri Prochazka and Carlos Ulberg stepped on the scales without issue ahead of UFC 327, clearing the way for their vacant light heavyweight title fight to proceed as scheduled on April 11. Prochazka weighed in at 203 pounds (92.07 kg) and Ulberg came in at 204 pounds (92.53 kg), with UFC Eurasia confirming both men were within the divisional limit.

Prochazka, the number-two ranked light heavyweight, enters the contest with a record of 32-6-1. The 33-year-old Czech fighter out of Jetsaam Gym Brno stands six-foot-three with an 80-inch reach and is one of the division's most prolific strikers, landing 5.69 significant strikes per minute at 55 percent accuracy. His Orthodox stance and relentless forward pressure have defined his run at the top of the division.
Standing across from him will be Carlos Ulberg, known as Black Jag, who holds the number-three ranking and carries a record of 15-1-0. The 35-year-old New Zealander trains out of City Kickboxing and stands six-foot-four with a 77-inch reach. Ulberg actually edges Prochazka in striking volume, averaging 6.54 significant strikes per minute at the same 55 percent accuracy rate, making him one of the more dangerous offensive fighters in the weight class.

Why it matters
- The vacant light heavyweight title is at stake, meaning a new champion will be crowned on fight night
- The number-two and number-three ranked contenders in the division are squaring off, guaranteeing a title reign begins with immediate credibility
- Both fighters are Orthodox strikers with near-identical accuracy and elite output, setting up a high-volume stand-up clash
- Prochazka's length and reach advantage could be a factor against the slightly taller but shorter-reaching Ulberg
Saturday, April 11, 2026






