On August 28th at Saitama Super Arena, Pride will be promoting the biggest heavyweight title fight in mixed martial arts history as Mirko Cro Cop goes up against the defending champion Fedor Emelianenko. The card also features the final four for the 2005 Middleweight Grand Prix, with the 2003 tournament champion and current Pride Middleweight champ Wanderlei Silva taking on Ricardo Arona and Alistair Overeem doing battle with Mauricio "Shogun" Rua, with the winners to meet in the finals later that night.