UFC 137: Penn vs Diaz održava se u Mandalay Bay Events Centeru u Las Vegasu, pogledajte rezultate vaganja
UFC 137 - Penn vs. Diaz
Ultimate Fighting Championship
October 29, 2011
Mandalay Bay Events Center,
Las Vegas, Nevada, United States
Nick Diaz (77 kg) vs. B.J. Penn (76,7 kg)
Cheick Kongo (106 kg) vs. Matt Mitrione (115,6 kg)
Mirko "Cro Cop" Filipović (106,6 kg) vs. Roy Nelson (114 kg)
Jeff Curran (60,8 kg) vs. Scott Jorgensen (61 kg)
Hatsu Hioki (65,7 kg) vs. George Roop (65,7 kg)
Donald Cerrone (70,7 kg) vs. Dennis Siver (70 kg)
Tyson Griffin (67,5 kg) vs. Bart Palaszewski (66 kg)
Eliot Marshall (92,5 kg) vs. Brandon Vera (93 kg)
Danny Downes (70 kg) vs. Ramsey Nijem (70 kg)
Chris Camozzi (84 kg) vs. Francis Carmont (84 kg)
Dustin Jacoby (84 kg) vs. Clifford Starks (84,4 kg)