September 21, 1955 – The end of an era in the ring was occurring. It would be the last fight, for the undefeated world heavyweight boxing champion Rocky Marciano. The Champ in his swan song knocked out light heavyweight Archie Moore in the 9th round at Yankee Stadium in front of a cheering crowd of onlookers. Rocky ended his career with 49 professional fights, winning everyone with 43 of those by KO. A pretty impressive career!
To find more great daily sports history make sure to check out the Sports Jersey Dispatch and Pigskin Dispatch.
More From Sports History Network

Sports History On This Day: July 4
July 4, 1907 – Across the pond at the Wimbledon Men’s Tennis tournament a milestone event

Phil Handler: The Worst Coach in NFL History May Have Also Been One of the Best!
As you scroll through the list of NFL head coaches and their overall records

Sports History On This Day: July 3
July 3, 1931 – A large sporting event pitting a German against an American in

Sports History On This Day: July 2
July 2, 1921 – It was a title fight of title fights in the sport

Sports History On This Day: July 1
July 1, 1893 – It was a beautiful day for a bike ride! At least

Sports History On This Day: June 30
June 30, 1967 – When the Philadelphia Phillies signed Cookie Rojas as a utility man, they

Sports History On This Day: June 29
June 29, 1950 – It was a monumental day in the realm of United States

Sean Conley Shares Why There’s More To Life Than The NFL
Sean Conley is an ex-NFL and University of Pittsburgh kicker. He joined the Detroit