Former two-weight UFC champion and Irish MMA star, Conor McGregor, once revealed his toughest opponent in the Octagon was former rival, Nate Diaz. He gave the revelation during a Q&A on X (Twitter at ...
Conor McGregor has not entered the octagon in nearly four years, as his last appearance came at UFC 264 in July 2021 when he suffered a broken leg in his loss to Dustin Poirier.