pacquiao won titles at 7 weights, but probably 10 different belts.
mike Tyson
in what-boxing,tennis,ice-skating?
Charles "Sonny" Liston, in 1964.
george foreman. Won the title at age 45
20 He was born on June 30, 1966 and he won his 1st Title on November 22, 1986.
Hector Thompson
george foreman. Won the title at age 45
Roy Jones Jr.
Cuba
Me
Kennedy McKinney did it. He also won the IBF junior featherweight title as a professional as well as the WBO super bantamweight title.
Torpedo Billy Murphy won the featherweight title in 1890