UFC 137 Results for 'Penn vs Diaz'

 Ultimate Fighting Championship results for Saturday Oct. 29, 2011 from the Mandalay Bay Events Center in Las Vegas, Nevada.

UFC 137: "Penn vs. Diaz" will feature former welterweight champion B.J. Penn taking on former Strikeforce welterweight champ Nick Diaz while PRIDE legend Mirko Filipovic tries to outstrike Ultimate Fighter (TUF) 10 Champion Roy Nelson.

QUICK RESULTS:

170 lbs.: Nick Diaz defeats B.J. Penn via Unanimous Decision

265 lbs.: Cheick Kongo defeats Matt Mitrione via Unanimous Decision

265 lbs.: Roy Nelson defeats Mirko Filipovic via TKO (Strikes) Round 3

145 lbs.: Hatsu Hioki defeats George Roop via Split Decision

135 lbs.: Scott Jorgensen defeats Jeff Curran via Unanimous Decision

155 lbs.: Donald Cerrone defeats Dennis Siver via Submission (Rear Naked Choke) Round 1

148 lbs.CATCHWEIGHT: Bart Palaszewski defeats Tyson Griffin via TKO (Strikes) Round 1

205 lbs.: Brandon Vera def. Eliot Marshall via unanimous decision

170 lbs.: Ramsey Nijem def. Danny Downes via unanimous decision

185 lbs.: Francis Carmont def. Chris Camozzi via unanimous decision

185 lbs.: Clifford Starks def. Dustin Jacoby via unanimous decision