Important Moments in Sports: Video Clips
Watch two short original documentaries about famous moments in American sports, produced by
NBC Learn for use in the classroom.
When Muhammad Ali Refused to Serve in Vietnam
NBC Learn original mini-documentary
In 1966 Muhammad Ali, boxing's heavyweight champion, refused to serve
in the Vietnam War. As a conscientious objector, he fought to stay out
of the war and out of jail. (03:09)
Prelude to the "Battle of the Sexes"
Airdate: September 20, 1973
A circus atmosphere surrounds tonight's "Battle Of The Sexes," the tennis
match between feminist Billie Jean King and self-proclaimed male chauvinist
Bobby Riggs. (02:19)