David Haye 1

David Haye is a British former professional boxer who competed between 2002 to 2018. He held multiple world championships in two weight classes, and was the first British boxer to reach the final of the World Amateur Boxing Championships, where he won a silver medal in 2001. Haye is one of only two boxers in history to have unified the cruiserweight world titles and become a world heavyweight champion. In 2008, Haye founded his own boxing promotional firm, Hayemaker Promotions.