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Michael Gerard Tyson (born June 30, 1966) is an American former professional boxer who competed from 1985 to 2005. He’s popularly known as Mike Tyson. At age 20, he became the youngest heavyweight champion in history…

Michael Gerard Tyson (born June 30, 1966) is an American former professional boxer who competed from 1985 to 2005. He’s popularly known as Mike Tyson. At age 20, he became the youngest heavyweight champion in history…