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
Barbados Joe Walcott the tenth using his right almost exclusively on the body of Walcott. Walcott, however, put tremendous force behind his blows, weakening the lightweight Gans in several points in the bout. After the tenth, Gans became the superior boxer, avoiding the blows of Walcott, and connecting with solid rights and lefts to the face. In the nineteenth round, Gans landed a solid blow to Walcott's jaw that might have ended the fight. In the final round, Gans showed dominance in the in-fighting, though neither fighter took a clear lead. An examination after the fight showed that Walcott had broken the elbow