Mike Tyson at 20 years old was, and remains, the youngest heavyweight title holder in boxing history.

He won the WBC title from Trevor Berbick in 1986, unified the following year by taking down James “Bonecrusher” Smith and Tony Tucker, for WBA and IBF belts respectively, and made the division his own private slaughterhouse.

The career record of former heavyweight champion Mike Tyson is: 58 fights, 50 wins (44 knockouts, 1 disqualification), 6 losses (5 knockouts, 1 disqualification), 2 no contests.

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