Former light heavyweight champion Jiri Prochazka will face rising contender Carlos Ulberg for the vacant light heavyweight title at UFC 327 on April 11 in Miami. The bout headlines what is being described as arguably the strongest numbered event of 2026. In the co-main event, UFC flyweight champion Joshua Van will defend his newly won title against Tatsuro Taira. This title fight represents a major opportunity for Ulberg to break into championship territory while offering Prochazka a chance to reclaim gold. The Miami card is shaping up to be one of the year's most significant events.
Jiri Prochazka will clash with Carlos Ulberg for the vacant UFC light heavyweight championship at UFC 327 on April 11 in Miami, with the bout set to headline what the promotion has described as arguably its strongest numbered card of 2026.
Prochazka, ranked second in the division, enters looking to reclaim the 205-pound title he previously held. The Czech Republic native trains out of Jetsaam Gym Brno and carries a professional record of 32-6-1 at 33 years old. Standing six-foot-three with an 80-inch reach, he is one of the most aggressive strikers in the division, landing 5.69 significant strikes per minute at an accuracy rate of 55 percent.
Ulberg represents the rising challenger in this matchup, with the bout offering him a direct route to championship gold at the highest level. Verified ranking and record data for Ulberg were not available in the current database.
Why it matters
- The vacant title means a new champion will be crowned on April 11, giving the bout added urgency for the division.
- A Prochazka victory would mark a redemption run back to the top of the 205-pound rankings.
- Ulberg stands to make the biggest leap of his career with a win, instantly establishing himself among the elite of the light heavyweight class.
In the co-main event, flyweight champion Joshua Van puts his newly won title on the line against the fifth-ranked Tatsuro Taira. Van, 24, fights out of Myanmar under the banner of 4oz. Fight Club and carries a 17-2-0 record. He produces a remarkable 8.84 significant strikes per minute at 56 percent accuracy, making him one of the busiest strikers in the flyweight division.
Taira, 26, comes in at 18-2-0 representing Japan and The Blackbelt Japan gym. His game leans sharply toward grappling, averaging 3.12 takedowns per 15 minutes and 1.6 submission attempts in the same span, with a striking accuracy of 60 percent on the feet.
Saturday, April 11, 2026
