Carlos Zárate vs. Alfonso Zamora

The boxing fight between Mexicans Carlos Zárate and Alfonso Zamora, respectively the WBC and WBA World Bantamweight titleholders, was known as The Battle of the Z Boys. Held in Inglewood, California, on April 23, 1977, the bout was not recognized as a unification fight by either of the sanctioning bodies without any specific reason given for withholding the sanction. As it turned out, the fight was one of the most-anticipated 10-round fights in history among boxing fans.