CM Punk just won the fight of a lifetime. But the fight of his career? The 39-year-old former WWE champion knows that 19 months after he whiffed on the only punch he threw in a lopsided defeat in his UFC debut, it's win-or-else in his second bout if he wants to fight again for the promotion.
CM Punk wants another fight on the UFC's June PPV card in Chicago
CM Punk Confirms He's Fighting Again At UFC 225 In Chicago - GQ Australia
CM Punk set for UFC 225 in wake of fight of his life in court
UFC 225 Results: News And Notes From CM Punk's Bad Night, Colby Covington's Victory And More
CM Punk Reflects On His UFC Run: “I'm Not A Guy That Lives With Regret” - Wrestling News
CM Punk submitted by Mickey Gall in debut at UFC 203 - ESPN
CM Punk set for second UFC fight after winning court battle - The Globe and Mail
CM Punk - Wikipedia
CM Punk Reflects On His UFC Run: “I'm Not A Guy That Lives With Regret” - Wrestling News
What was CM Punk's decision to leave the wrestling business and join the Ultimate Fighting Championship (UFC) instead of staying in WWE? Does he regret this decision? - Quora
Sean Waltman Breaks Down CM Punk's UFC 225 Fight & Corey Graves' Shot At Him; Eli Drake Talks His WWE Run Not Working Out, More - Wrestlezone