Riddick Bowe won the WBA, WBC and IBF titles in 1992 to become the undisputed heavyweight champion. In November 1992 he fought reigning champ Evander Holyfield for the undisputed heavyweight title.
What boxer challenged Jack Dempsey in 1923 for the world heavyweight title, in what boxing historian Bert Sugar described as the greatest fight in the history of the sport?
In 2001 John Ruiz became the first Latin American to win the title of World Boxing Association World Heavyweight Champion. From whom did he win the title?