UFC 137: Penn vs. Diaz Results

UFC 137: Penn vs. Diaz Results
Mandalay Bay Events Center
Las Vegas, Nevada

MAIN CARD
Nick Diaz def. B.J. Penn via unanimous decision (29-28, 29-27, 29-28)
Cheick Kongo def. Matt Mitrione via unanimous decision (30-27, 30-28, 29-28)
Roy Nelson def. Mirko "Cro Cop" Filipovic via TKO (punches) - Round 3, 1:30
Scott Jorgensen def. Jeff Curran via unanimous decision (29-28, 29-28, 30-27)
Hatsu Hioki def. George Roop via split decision (29-28, 28-29, 29-28)

PRELIMINARY CARD

Donald Cerrone def. Dennis Siver via submission(rear-naked choke) - Round 1, 2:22
Bart Palaszewski def. Tyson Griffin via knockout (punches) - Round 1, 2:45
Brandon Vera def. Eliot Marshall via unanimous decision (29-28, 29-28, 29-28)
Ramsey Nijem def. Danny Downes via unanimous decision (30-25, 30-26, 30-27)
Francis Carmont def. Chris Camozzi via unanimous decision (30-26, 30-27, 30-27)
Clifford Starks def. Dustin Jacoby via unanimous decision (30-27, 30-27, 30-27)