UFC 137: Penn vs. Diaz (2011)
Genres - Sports & Recreation |
Sub-Genres - Extreme Sports, Martial Arts |
Release Date - Oct 29, 2011 (USA) |
Run Time - 180 min. |
Countries - United States |
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Synopsis by Perry Seibert
The main event of this UFC event features welterweights Nick Diaz and BJ Penn in a battle, while the undercard includes heavyweights Cheik Kongo and Roy Nelson.
