Tags: Boxer.
Leon Spinks (born July 11 1953) is an American former boxer who had an overall record of 26 wins 17 losses and three draws as a professional with 14 of those wins by knockout. In only his eighth professional bout Spinks won the undisputed world heavyweight championship when he beat Muhammad Ali on February 15 1978 in what was considered one of the biggest upsets in boxing history.
