Get up close and personal with the blood, sweat and tears of competitive mixed martial arts with this documentary, which follows welterweight hopeful...

Strikeforce Challengers 18: Gurgel vs. Duarte was a mixed martial arts event held by the Strikeforce. The eighteenth Challengers episode took place...

Strikeforce Challengers 20: Britt vs. Sayers was a mixed martial arts event held by the Strikeforce. The fourteenth Challengers episode took place on...