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 five times in the first round and was the aggressor throughout the bout. Choynski, a 3-1 betting favorite before the bout, suddenly became a 2-1 underdog after the sound of the first round bell. Walcott seemed to have a slight advantage in the second, though Choynski landed a solid blow. By the third round, Walcott pressed his advantage with a superior defense, and landed blows nearly at will before the sound of the bell. The fourth seemed even, with the fifth entirely in Walcott's favor, while in the sixth Walcott cut Choynski's right eye. Walcott sent Choynski to the floor