Rorion Gracie, Royce Gracie, Lorenzo Fertitta and Jon Anik

On this week's UFC World Podcast, on the 20th anniversary of the first UFC event in Denver, Colorado, Gareth A Davies presents special interviews with co-founder Rorion Gracie, the first UFC winner Royce Gracie, and current UFC chief Lorenzo Fertitta. Jon Anik joins Gareth after being Octagonside in Brazil to discuss Vitor Belfort, and where he goes next after his devastating KO of Dan Henderson. Gareth and Jon also look ahead at the UFC 167 headliner between Georges St Pierre and Johny Hendricks. Can the American dethrone the long-standing UFC welterweight king in Las Vegas ?

Ultimate Fighting Championship Georges St-Pierre Dan Henderson Royce Gracie Vitor Belfort