IMDb
Original Title
UFC 137: Penn vs. Diaz
Status
Released
Production Companies
Zuffa
Original Language
EN
Budget
-
Revenue
-
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.
Director
-
Production Countries
Spoken Languages
English
