Rocky Marciano The only world heavyweight boxing champion to retire undefeated, his 49 victories featured 43 knockouts and on the way he beat such great fighters as Joe Louis, Jersey Joe Walcott, Roland La Starza, and Ezzard Charles. The Rock died in a light plane crash just short of his 46th birthday.
It was October 30, 1974, and the event was billed as “The Rumble in the Jungle.” Heavyweight boxing champion George Foreman defended his crown in Zaire (now the Democratic Republic of the Congo) against challenger Muhammad Ali.
Muhammad Ali vs Joe Frazier LARGE POSTER 1975 Heavyweight Boxing THRILLA MANILLA
28 Days of Black History with Jack Johnson, 1st Black Boxer to be World Heavyweight Boxing Champion. https://www.google.com/amp/www.biography.com/.amp/people/jack-johnson-9355980
6th February 1967 Muhammad Ali TKOs Ernie Terrell in Round 15 for heavyweight boxing title.