Fighting for the first time in over five years, McGregor launched himself across the ring with a flying left roundhouse kick when the match started, only to land awkwardly.
Joe Rogan said a jumping roundhouse kick attempt in the opening round of UFC 329 put devastating pressure on Conor McGregor's knee in his loss to Max Holloway.
After five years away from the sport, McGregor, 37, finally made his comeback at a sold-out T-Mobile Arena, but there would be no fairytale ending for his die-hard fans who made the journey to Las Vegas.
Conor McGregor's "crazy" move cost him the fight. The Irishman opened his bout against Max Holloway with a flying roundhouse kick, which immediately left him injured and forced hi ...
Stevenson was at T-Mobile Arena in Las Vegas for Conor McGregor's highly-anticipated return, which ended inside the first minute after the Irishman suffered a disastrous knee injury.