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,
Michael Moorer tip of his chin, gashing open his bottom lip, and he collapsed to the canvas. Moorer was knocked out and lost the world championship. He also lost his undefeated record. Foreman, at age 45, became the oldest fighter ever to win the world heavyweight title. The following year, Moorer re-grouped by winning against fringe contender Melvin Foster. Meanwhile, Foreman retained the title with a close and controversial decision against German fighter Axel Schulz. Because of the controversial nature of the Foreman-Schultz bout, the IBF ordered Foreman to travel to Germany for a rematch, but Foreman refused, choosing to leave the