Rocky Marciano Rocky Marciano Rocco Francis Marchegiano (September 1, 1923 – August 31, 1969), best known as Rocky Marciano (), was an American professional boxer who competed from 1947 to 1955. He held the world heavyweight title from 1952 to 1956, and retired undefeated as champion. His six title defenses were against Jersey Joe Walcott, Roland La Starza, Ezzard Charles (twice), Don Cockell and Archie Moore. Known for his relentless fighting style, formidable punching power, stamina and exceptionally durable chin, Marciano has been included by boxing historians in lists of the greatest boxers of all time, and is currently ranked by BoxRec
Joe Louis dashed. Although Baer had been knocked down only once before in his professional career (by Frankie Campbell), Louis dominated the former champion, knocking him out in the fourth round. Unknowingly, Baer suffered from a unique disadvantage in the fight; earlier that evening, Louis had married Marva Trotter at a friend's apartment and was eager to end the fight in order to consummate the relationship. Later that year, Louis also knocked out Paolino Uzcudun, who had never been knocked down before. By this time, Louis was ranked as the No. 1 contender in the heavyweight division and had won the Associated