Michael Gerard Tyson was born in Fort Greene, Brooklyn, New York City, on June 30, 1966. He has an older brother named Rodney (born c. 1961) and had an older sister named Denise, who died of a heart attack at ag… See more

As an amateur, Tyson won gold medals at the 1981 and 1982 Junior Olympic Games, defeating Joe Cortez in 1981 and beating Kelton Brown in 1982. Brown's corner threw in the towel in the first round. In 1984 Tyson won the gol… See more

Tyson made his professional debut as an 18-year-old on March 6, 1985, in Albany, New York. He defeated Hector Mercedes via first-round TKO. He had 15 bouts in his first year as a professional. Fighting frequently, … See more

To help pay off his debts, Tyson announced he would be doing a series of exhibition bouts, calling it Tyson's World Tour. For his first bout, Tyson returned to the ring in 2006 for a four-round exhibition against journeyma… See more