Карлос Улберг undergoes successful knee surgery

Light heavyweight contender Карлос Улберг announced on social media that he has successfully undergone knee surgery. The post included well-wishes for a speedy recovery from fans and followers. No timeline for Ulberg's return to competition was provided in the announcement. The injury and surgery will sideline Ulberg temporarily from the UFC's light heavyweight division. Further details about the nature of the injury or expected recovery period were not disclosed in the social media post.