Bad Boy Diego "The Nightmare" Sanchez is known for winning the first season of the runaway hit realty show "The Ultimate Fighter" and now he's back to fight Clay "The Carpenter" Guida in the shows finale, Season 9: Team US vs Team UK on June 20th.

Get the Limited Edition Ultimate Fighter 9 Walk-In Tee Shirt celebrating Diego's return to the show that made him an MMA star!