Nikolai Valuev is a two time WBA heavyweight champion, having first won the title from what boxer who competed from 1992 to 2010, and was the first Latino boxer to win a heavyweight title?
John Ruiz John Ruiz (born January 4, 1972) is an American former professional boxer who competed from 1992 to 2010. He held the WBA heavyweight twice between 2001 and 2005, and is the first Latino boxer to win a world heavyweight title.
Larry Donald Larry Ali Donald (born January 6, 1967) is an American former professional boxer. As an amateur he won a bronze medal in the super heavyweight division at the 1991 World Championships and represented the United States at the 1992 Olympics.