CM Punk has taken part in some iconic matches and storylines across his WWE career. Fans of "The Second City Saint" naturally all have a favorite, but Punk believes that one particular match isn't brought up as much as it deserves to be: his WWE WrestleMania 29 clash against The Undertaker. Punk then expressed why his match against Undertaker deserves more attention from fans, stating that because it included two huge elements of the world of wrestling — The Undertaker and WrestleMania — it deserves to be remembered. Still, Punk admitted that the idea of "the greatest match of all time" is in the eye of the beholder. "I think this is one of my greatest matches.