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Follow Us Leon Spinks was an American professional boxer who competed from 1977 to 1995. In his eighth professional appearance in 1978 he defeated Muhammed Ali at the Las Vegas Hilton, in what was one of the biggest upsets in boxing history.
Leon Spinks was an American professional boxer who competed from 1977 to 1995. In his eighth professional appearance in 1978 he defeated Muhammed Ali at the Las Vegas Hilton, in what was one of the biggest upsets in boxing history.
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