From the Mandalay Bay Events Center in Las Vegas, UFC 137 in now underway. Quick results will be available below, while live analysis and fight recaps will be posted on the following pages of this slideshow.
Nick Diaz defeats B.J. Penn by unanimous decision (29-28, 29-27, 29-28).
Cheick Kongo defeats Matt Mitrione by unanimous decision (30-27, 30-28, 29-28).
Mirko Filipovic vs. Roy Nelson (@roynelsonmma)
Roy Nelson defeats Mirko Filipovic by technical knockout (punches) at 1:30 of the third round.
Scott Jorgensen defeats Jeff Curran by decision (29-28, 29-28, 30-27).
Hatsu Hioki vs. George Roop (@georgeroop)
Hatsu Hioki defeats George Roop by split decision (29-28, 28-29, 29-28).
Donald Cerrone defeats Dennis Siver by submission (rear naked choke) at 2:22 of the first round.
Bart Palaszewski defeats Tyson Griffin by knockout (punches) at 2:45 of the first round.
Brandon Vera defeats Eliot Marshall by unanimous decision (29-28, 29-28, 29-28).
Ramsey Nijem defeats Danny Downes by unanimous decision (30-25, 30-26, 30-27).
Francis Carmont defeats Chris Camozzi by unanimous decision (30-26, 30-27, 30-27).
Clifford Starks defeats Dustin Jacoby by unanimous decision (30-27, 30-27, 30-27)