Carlos Ulberg captured the vacant UFC light heavyweight title with a first-round knockout of Jiří Procházka at UFC 327 in April 2026 after Alex Pereira vacated the belt to pursue heavyweight opportunities. As the undefeated streak holder at 15-1 with no scheduled bouts through the remainder of the year, Ulberg’s position reflects the division’s limited activity and his established dominance via striking power and City Kickboxing pedigree. Traders’ consensus around a 90% implied probability aligns with the absence of immediate title challenges or interim bouts. Scenarios that could shift outcomes include an unforeseen injury forcing a vacancy, rapid contender advancements by Magomed Ankalaev or Khalil Rountree Jr., or an unexpected return from Pereira, though none appear imminent before year-end.