Carlos Ulberg announced on social media that he has successfully undergone knee surgery. The New Zealand light heavyweight fighter shared the update with fans, indicating the procedure went well. No timeline for his return to competition was provided in the announcement. Details about the specific nature of the knee injury or what led to the surgery were not disclosed. The post concluded with well-wishes for his recovery.
Carlos Ulberg has confirmed he has undergone knee surgery, sharing the update with fans via social media and reporting the procedure went well.
The 35-year-old City Kickboxing product is currently ranked third in the UFC light heavyweight division, holding a record of 15 wins and one loss. Standing six-foot-four with a 77-inch reach, the New Zealand native has built a reputation as one of the more dangerous strikers in the 205-pound weight class, landing an impressive 6.54 significant strikes per minute at a 55 percent accuracy rate. His sole professional defeat remains the only blemish on an otherwise standout run.

Ulberg did not disclose the specific nature of the injury, what led to the surgery, or any timeline for his return to competition.
Why it matters
- Ulberg sits at number three in the light heavyweight rankings, meaning an extended absence could affect his position in a division where contender spots shift quickly.
- His striking-heavy style and elite accuracy make him one of the more compelling title contenders at 205 pounds, and any significant layoff delays what many consider an inevitable main-event opportunity.
- No return date has been given, leaving his next scheduled appearance uncertain.






