Mike Tyson

Michael Gerard Tyson (born June 30, 1966) is an American former professional boxer, competing from 1985 to 2005. He reigned as the undisputed world heavyweight champion, and holds the record as the youngest boxer to win a heavyweight title, at 20 years, four months, and 22 days old.

Michael Gerard Tyson (born June 30, 1966) is an American former professional boxer, competing from 1985 to 2005. He reigned as the undisputed world heavyweight champion, and holds the record as the youngest boxer to win a heavyweight title, at 20 years, four months, and 22 days old.