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,
Boxing at the 2000 Summer Olympics – Heavyweight Boxing at the 2000 Summer Olympics – Heavyweight The men's heavyweight boxing competition at the 2000 Olympic Games in Sydney was held from 21 September to 30 September at the Sydney Convention and Exhibition Centre. Félix Savón became the third boxer to win three consecutive Olympic gold medals, along with his countryman Teofilo Stevenson, and Hungary's Laszlo Papp. Shortly after the victory ceremony, he announced his retirement. Like all Olympic boxing events, the competition was a straight single-elimination tournament. This event consisted of 16 boxers who have qualified for the competition through various qualifying tournaments held in 1999 and 2000.