From 1975: Muhammad Ali vs. Chuck Wepner in Cleveland. Ali scored a 15th-round knockout just 16 seconds from the final bell in the fight that inspired the “Rocky” screenplay.
From 1986: Mike Tyson vs. Jesse Ferguson in heavyweight action. Tyson beat Ferguson on a sixth-round TKO in Troy, N.Y.
From 1985: Mike Tyson vs. Michael Johnson in heavyweight action in Atlantic City. Tyson blasted Johnson with a first-round KO.
From 1965: Floyd Patterson vs. George Chuvalo in a heavyweight bout in New York. Patterson won a 12-round decision.
From 1970: Joe Frazier vs. Jimmy Ellis in New York for the world heavyweight title. Frazier won the belt with a fifth-round TKO.
From 1971: George Foreman vs. Luis Faustino Pires in a heavyweight bout in New York City. Foreman won the fight on a fourth-round TKO.
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