![Nick Diaz, right, punches BJ Penn during UFC 137 at the Mandalay Events Center in Las Vegas, Nevada on Saturday, October 29, 2011. Photo by Francis Specker Stock Photo - Alamy Nick Diaz, right, punches BJ Penn during UFC 137 at the Mandalay Events Center in Las Vegas, Nevada on Saturday, October 29, 2011. Photo by Francis Specker Stock Photo - Alamy](https://c8.alamy.com/comp/HBFH25/nick-diaz-right-punches-bj-penn-during-ufc-137-at-the-mandalay-events-HBFH25.jpg)
Nick Diaz, right, punches BJ Penn during UFC 137 at the Mandalay Events Center in Las Vegas, Nevada on Saturday, October 29, 2011. Photo by Francis Specker Stock Photo - Alamy
![Nick Diaz, left, taunts BJ Penn during UFC 137 at the Mandalay Events Center in Las Vegas, Nevada on Saturday, October 29, 2011. Photo by Francis Specker Stock Photo - Alamy Nick Diaz, left, taunts BJ Penn during UFC 137 at the Mandalay Events Center in Las Vegas, Nevada on Saturday, October 29, 2011. Photo by Francis Specker Stock Photo - Alamy](https://c8.alamy.com/comp/HBFH1G/nick-diaz-left-taunts-bj-penn-during-ufc-137-at-the-mandalay-events-HBFH1G.jpg)
Nick Diaz, left, taunts BJ Penn during UFC 137 at the Mandalay Events Center in Las Vegas, Nevada on Saturday, October 29, 2011. Photo by Francis Specker Stock Photo - Alamy
![Fighting Sports Mma Ufc Bj Penn Nick Diaz Fresh New - Nick Diaz Vs Bj Penn - 1177x720 Wallpaper - teahub.io Fighting Sports Mma Ufc Bj Penn Nick Diaz Fresh New - Nick Diaz Vs Bj Penn - 1177x720 Wallpaper - teahub.io](https://www.teahub.io/photos/full/184-1842611_fighting-sports-mma-ufc-bj-penn-nick-diaz.jpg)
Fighting Sports Mma Ufc Bj Penn Nick Diaz Fresh New - Nick Diaz Vs Bj Penn - 1177x720 Wallpaper - teahub.io
![Photos: Nick Diaz defeats B.J. Penn at UFC 137 | Georgia Straight Vancouver's News & Entertainment Weekly Photos: Nick Diaz defeats B.J. Penn at UFC 137 | Georgia Straight Vancouver's News & Entertainment Weekly](https://www.straight.com/files/v3/styles/gs_feature/public/2012/10/BJPenn_NickDiaz_UFC_2011.jpg?itok=inDtCWZB)