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.
Tony Yoka Tony Victor James Yoka (born 28 April 1992) is a French professional boxer. As an amateur he represented France at the 2016 Olympics, winning a gold medal in the super-heavyweight division; he also represented France at the 2015 AIBA World Boxing Championships, winning gold.