Iconic photo poster with a black and white motif of Muhammad Ali, who before his championship was known as Cassius Marcellus Clay Jr. Muhammad Ali was a world-renowned champion of heavyweight and professional boxer. Ali defended his world championship title multiple times by winning several professional matches in a row. The photo shows one of Ali's most well-known matches when he wins his first match against Sonny Liston in the seventh round in 1964. The poster has a printed white margin that frames the design.