The main events featured the fight between
Chuck Liddell and
Wanderlei Silva, as well as the rubber match between former
UFC Welterweight Champions
Georges St-Pierre and
Matt Hughes for the interim
Welterweight championship. The main event was originally scheduled to have
The Ultimate Fighter 6 coaches
Matt Serra and
Matt Hughes for Serra's
UFC Welterweight Championship, which Serra won at
UFC 69: Shootout on April 7, 2007, in an upset victory over
Georges St-Pierre. Serra was replaced by St-Pierre, though the fight would now be contested for the interim
Welterweight Championship, with the winner facing Serra afterwards. ==Results==