UFC 137
Videos
UFC 137: Penn vs. Diaz was a mixed martial arts pay-per-view event held by the Ultimate Fighting Championship on October 29, 2011, at Mandalay Bay Events Center in Las Vegas, Nevada.
The poster for UFC 137: Penn vs. Diaz
UFC 136
Videos
UFC 136: Edgar vs. Maynard III was a mixed martial arts event held by the Ultimate Fighting Championship on October 8, 2011, at the Toyota Center in Houston, Texas. The event coincided with a two-day
UFC 137
…Date October 29, 2011 Venue Mandalay Bay Events Center City Las Vegas, Nevada Attendance 10,313 Total gate $3,900,650 Buyrate 280,000 Event chronology UFC 136: Edgar vs. Maynard III UFC 137: Penn vs. Diaz UFC 138: Leben vs. Munoz UFC 137: Penn vs. Diaz was a mixed martial arts (MMA) pay-per-view event held by the Ultimate Fighting…
The poster for UFC 136: Edgar vs. Maynard III