Carlos Ulberg has provided an update on his knee condition following his recent bout. His knee is currently swollen and he has difficulty standing, forcing him to move slowly wherever he goes. During the fight, Ulberg experienced a sensation that his knee was moving in and out of the joint socket. He was unable to put weight on the leg and described the pain as unbearable. Despite the severity of the injury, Ulberg managed to continue fighting and secured the victory.
Carlos Ulberg has opened up about a serious knee injury he suffered during his most recent fight, revealing the damage was severe enough to leave him barely able to stand in the aftermath.
The 35-year-old New Zealander, who trains out of City Kickboxing, described a disturbing sensation during the bout in which his knee felt as though it was repeatedly slipping in and out of the joint socket. He was unable to bear weight on the leg, and the pain, by his own account, was unbearable. Despite those conditions, Ulberg pushed through and secured the victory.
In the days since, his knee has remained significantly swollen and his movement has been heavily restricted, forcing him to navigate daily life at a slow, deliberate pace.

Ulberg enters the post-fight period ranked third in the UFC light heavyweight division, carrying a record of 15 wins and one loss. Standing six-foot-four with a 77-inch reach, he has built his reputation as a high-output striker, landing 6.54 significant strikes per minute at a 55 percent accuracy rate — numbers that place him among the more dangerous stand-up fighters in the division.
Why it matters
- Ulberg sits third in the light heavyweight rankings, meaning any extended recovery could delay a potential title contender bout
- The knee issue raises questions about the timeline before he can return to full training at City Kickboxing
- His striking-based game relies heavily on footwork and mobility, making a knee injury particularly impactful to his style





