CM Punk interrupts Carlos Ulberg during WWE match with Roman Reigns

Former UFC fighter CM Punk disrupted Carlos Ulberg during Ulberg's WWE match against Roman Reigns by performing a submission move on him. The incident occurred during a WWE event and was captured on video. Ulberg, who is primarily known as a UFC light heavyweight contender, was participating in a professional wrestling match when Punk intervened. This crossover moment between MMA fighters and professional wrestling entertainment generated attention across combat sports communities. The post does not provide additional context about why Ulberg was competing in WWE or the circumstances of Punk's involvement.