Evander Holyfield vs. Lennox Lewis in a rematch with Bowe, but then lost the titles in his first defense against southpaw Michael Moorer. Shortly after, Lewis lost his WBC heavyweight title to Oliver McCall, putting a Holyfield–Lewis unification bout on hold for several years. By 1996, the four heavyweight titles were separated, partly due to the IBF and WBA stripping George Foreman of their heavyweight titles, though he continued to be recognized as the "lineal" heavyweight champion. Meanwhile, Bruce Seldon defeated Tony Tucker to win the vacant WBA title, while Moorer regained the vacant IBF Heavyweight title he had lost to Foreman by defeating Axel
Boxing in the 1980s the heavyweight division, which had seen a decline in champion quality level (particularly in the WBA side) after Ali's retirement and, later on, after longtime WBC ruler Larry Holmes' prime. In addition, the IBF and WBO began operating. Another important aspect of boxing in the 1980s was the rivalry between five world champions: Wilfred Benítez, Roberto Durán, Marvin Hagler, Thomas Hearns and Sugar Ray Leonard. Of all the possible match-ups between these five, Benitez-Hagler was the only one that never happened. The circle of fights between these five gladiators actually began on November 30, 1979, when Leonard beat Benitez by