Carlos Ulberg's manager Ash Belcastro has confirmed that the fighter suffered a torn anterior cruciate ligament (ACL). Belcastro stated that Ulberg's surgery went "very well" and that the fighter is focused on returning as quickly as possible. Recovery from this type of injury typically takes up to 12 months, meaning Ulberg may not compete in the octagon until late 2026. The post raises the question of whether an interim title should be introduced during his absence. This is a significant setback for Ulberg's competitive timeline.
Carlos Ulberg has suffered a torn anterior cruciate ligament, his manager Ash Belcastro confirmed, with a recovery timeline that could keep the New Zealand light heavyweight out of competition until late 2026.
Belcastro disclosed that Ulberg underwent surgery, which went very well according to the manager, and that the fighter is already focused on returning to the octagon as quickly as possible. ACL repairs of this nature typically require up to 12 months of rehabilitation, representing a significant disruption to what had been a sharply ascending career trajectory.
Ulberg, known as Black Jag, carries a 15-1-0 professional record and is currently ranked third in the light heavyweight division. The 35-year-old City Kickboxing product stands six-foot-four with a 77-inch reach and has built a reputation as one of the more dangerous strikers in his weight class, landing an impressive 6.54 significant strikes per minute at a 55 percent accuracy rate. Those numbers place him among the elite offensive threats at 205 pounds.
Why it matters
- Ulberg's absence removes the third-ranked light heavyweight from contention for an extended period, reshaping the divisional landscape at the top of the rankings.
- With a 12-month recovery window, questions have already emerged over whether an interim title should be introduced to keep the division active during his absence.
- His City Kickboxing team and management appear committed to a careful return, prioritizing full recovery over a rushed comeback.
