Muhammad Ali won the heavyweight boxing title in 1964.
At age 22 in 1964 , he won the WBA , WBC , and lineal heavyweight titles from Sonny Liston in a big upset .	lineal	lineal championship	WBC	World Boxing Council	WBA	World Boxing Association	lineal heavyweight	List of lineal boxing world champions#Heavyweight	Sonny Liston	Sonny Liston	a big upset	Muhammad Ali vs. Sonny Liston
