Main card
Nick Diaz def. BJ Penn via unanimous decision
Cheick Kongo def. Matt Mitrione via unanimous decision
Roy Nelson def. Mirko Cro Cop via third-round TKO
Scott Jorgensen def. Jeff Curran via unanimous decision
Hatsu Hioki def. George Roop via split decision

Preliminary card
Donald Cerrone def. Dennis Siver via submission (rear-naked choke)
Bart Palaszewski def. Tyson Griffin via first-round KO
Brandon Vera def. Eliot Marshall via unanimous decision
Ramsey Nijem def. Danny Downes via unanimous decision
Francis Carmont def. Chris Camozzi via unanimous decision
Clifford Starks def. Dustin Jacoby via unanimous decision