MMA Champion Nick Diaz Issues Open Challenge to Boxing

Northern California, April 19, 2011 – It’s the type of quest for greatness that has the masses in a frenzy. � Strikeforce welterweight champion, Nick ...

Source: http://www.mmaonline.com/headlines/mma-champion-nick-diaz-issues-open-challenge-to-boxing/

Thiago Silva Wanderlei Silva Marcus Silveira Aaron Simpson