Carlos Ulberg's manager Ash Belcastro confirmed that the fighter suffered a torn anterior cruciate ligament. The manager stated that the surgery went very well and Ulberg is determined to return as soon as possible. Recovery from this injury can take up to 12 months, raising questions about whether Ulberg will be able to compete before the end of 2026. The post speculates about whether an interim title should be introduced during his absence. No details about when or how the injury occurred were provided.
Carlos Ulberg has suffered a torn anterior cruciate ligament, his manager Ash Belcastro confirmed, with a recovery timeline of up to 12 months casting serious doubt over the New Zealand fighter's ability to compete before the end of 2026.
Belcastro confirmed the surgery has already taken place and reported that the procedure went well. Ulberg himself is said to be focused on returning as quickly as possible, though the nature of ACL rehabilitation means a lengthy spell on the sidelines is unavoidable. No details were provided about when or how the injury occurred.
The timing is a significant blow to the light heavyweight division. Ulberg, who fights out of City Kickboxing, holds a record of 15 wins and one loss at 35 years old, and currently sits third in the divisional rankings. Standing six-foot-four with a 77-inch reach, the orthodox striker has been one of the more dangerous finishers in the weight class, averaging an exceptional 6.54 significant strikes landed per minute at a 55 percent accuracy rate.
Why it matters
- Ulberg is the third-ranked light heavyweight, meaning a 12-month absence creates a significant vacancy near the top of the division
- His extended layoff has prompted discussion around whether an interim title should be introduced to keep the division active
- At 35, a full year away from competition adds a degree of urgency to his return timeline
