Boxing in the 1950s beaten by Pérez), won Japan's first world title, and Hogan Bassey won the first belt for Nigeria. Popular American fighters in the 1950s proved legendary: Sugar Ray Robinson would still win (and lose) world titles, Rocky Marciano became the only heavyweight world champion in history to retire with perfect record. Jersey Joe Walcott the oldest heavyweight champion (until George Foreman regained the title in 1994), Archie Moore broke the all-time knockout record as well as the record for the oldest champion, at 48, for "any" division, Ezzard Charles proved to be a reliable substitute for Joe Louis as heavyweight champ,
Joe Frazier overall favorite, Foreman towered 10 cm (4 inches) over the more compact champion and dominated from the start. Two minutes into the first round, Foreman knocked Frazier down for the first time. After he was knocked down a sixth time in the second round referee Arthur Mercante, Sr. stopped the contest. Frazier won his next fight, a 12-round decision over Joe Bugner, in London to begin his quest to regain the title. Frazier's second fight against Ali took place on January 28, 1974, in New York City. In contrast to their previous meeting, the bout was a non-title fight, with