UFC 137: Penn vs. Diaz
| 2011-10-29 | N/A
6.8 / 10
$0
$0
171 min.
UFC 137: Penn vs. Diaz was a mixed martial arts event held by the Ultimate Fighting Championship on October 29, 2011 at Mandalay Bay Events Center in Las Vegas, Nevada.
Zuffa
| 2011-10-29 | N/A
6.8 / 10
$0
$0
171 min.
UFC 137: Penn vs. Diaz was a mixed martial arts event held by the Ultimate Fighting Championship on October 29, 2011 at Mandalay Bay Events Center in Las Vegas, Nevada.
