UFC light heavyweight contender Carlos Ulberg announced on social media that he has successfully undergone knee surgery. The New Zealand fighter posted about the procedure, indicating it went well without complications. Ulberg will now enter a recovery period before returning to training and competition. The specific nature of the knee injury and expected recovery timeline were not detailed in his announcement. This surgery will temporarily sideline the rising contender who has been on an impressive winning streak in the UFC's 205-pound division.
Carlos Ulberg has gone under the knife, with the New Zealand light heavyweight announcing via social media that he has successfully undergone knee surgery with no complications reported.
Ulberg, 35, enters a recovery period of undisclosed length before he can return to training and competition. He did not specify the nature of the injury or provide an expected timeline for his comeback in his announcement.

Ranked third in the UFC's light heavyweight division, Ulberg carries a 15-1 record and has established himself as one of the most dangerous strikers at 205 pounds. The City Kickboxing product stands six-foot-four with a 77-inch reach, and his offensive output reflects his physical advantages — he lands an eye-catching 6.54 significant strikes per minute at a 55 percent accuracy rate. Takedowns are a secondary tool for the orthodox southpaw, with just 0.55 per 15 minutes, underscoring how heavily his game leans on striking.
Why it matters
- Ulberg sits at number three in the light heavyweight rankings, meaning an extended absence could affect his positioning near the top of a competitive division.
- His style — high-volume, high-accuracy striking — makes ring rust a genuine concern after any significant layoff.
- The light heavyweight title picture may shift while Ulberg recovers, potentially altering the matchups available to him upon his return.








