Sonny Liston built himself up to be one of the most feared heavyweight champions in boxing history. He was considered invincible. That all came to a halt when he faced a 7-to-1 underdog, a brash ...

On this day in 1964, Cassius Clay wins first heavyweight title Muhammad Ali, then Cassius Clay, upset Sonny Liston to claim his first heavyweight championship, beginning a legendary boxing career.

Published By BoxingScene Staff Ryan Burton catches up with boxing prospect Cassius Clay to discuss his upcoming pro debut, what's coming up in his career and more. BoxingScene.com video coverage is ...