CU
Carlos Ulberg
Active
Mixed Martial Artist
Auckland, New ZealandBorn November 17, 1990
6'4" (193 cm)
Record
- Wins
- 14
- Losses
- 1
- Draws
- 0
- KOs
- 9
Weight: Light HeavyweightReach: 196 cm
Neutral bout records — editorial news coverage is separate from these facts.
About
Carlos "Black Jag" Ulberg is a New Zealand mixed martial artist and the current UFC Light Heavyweight Champion. A product of City Kickboxing in Auckland, he won the title in April 2026 by knocking out Jiri Prochazka in the first round. Ulberg holds a professional record of 14 wins and 1 loss, the majority by knockout.
Latest News
Carlos Ulberg Out One Year After UFC 327 ACL Tear
Carlos Ulberg Knee Injury Not as Serious as Feared, Coach Says
Carlos Ulberg Injury: Doctor Predicts 2027 Return After ACL Tear
“Still Catches Him” – Carlos Ulberg KOs Jiri Prochazka
UFC 327 Results: Prochazka vs Ulberg Live Updates & Highlights
Watch the UFC 327: Jiri Prochazka vs. Carlos Ulberg Weigh-Ins
