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
Mexican Joe Rivers Mexican Joe Rivers Mexican Joe Rivers (born Jose Ybarra, March 19, 1892 – June 26, 1957) was a lightweight boxer whose ring career lasted from 1910 to 1923. Rivers was born in Los Angeles on March 19, 1892 to Andrew Ybarra. He was a fourth generation Californian. He was of Spanish-Indian descent. On February 22, 1911, he defeated Jimmy Reagan, a former Bantamweight World Champion by a technical knockout in the thirteenth round of a scheduled twenty. Reagan took a "terrific beating" and was knocked down four times prior to the thirteenth round when he was knocked down twice more