Muhammad Ali vs Joe Frazier II (January 28th 1974)

Held in between their two title bouts, The Fight of the Century in 1971 and The Thrilla in Manila in 1975, this second fight was scheduled for twelve rounds. Promoted as Super Fight II, it was considered by many fans and experts to be the least significant and interesting fight of their rivalry. One columnist described it as a contest between two "former champions, both beaten, both past their best". Nonetheless, Ali wanted to avenge his loss to Frazier in their first fight, and a world title try at Heavyweight champion George Foreman, who had dethroned Frazier, was at stake. Their first and third fights became part of boxing's lore, but some viewers considered the second fight to be entertaining as well.

Reference: Super Fight