4 best movies like Klitschko (2011)

A documentary about the sport of boxing, as seen through the eyes of champions Mike Tyson, Evander Holyfield and Bernard Hopkins.

Unprecedented access to Muhammad Ali's personal archive of "audio journals" as well as interviews and testimonials from his inner circle of family and friends are used to tell the legend's life story.

Senna's remarkable story, charting his physical and spiritual achievments on the track and off, his quest for perfection, and the mythical status he has since attained, is the subject of Senna, a documentary feature that spans the racing legend's years as an F1 driver, from his opening season in 1984 to his untimely death a decade later.

Director James Toback takes an unflinching, uncompromising look at the life of Mike Tyson--almost solely from the perspective of the man himself. TYSON alternates between the controversial boxer addressing the camera and shots of the champion's fights to create an arresting picture of the man.