Boxing in the 1920s formed. It was the predecessor of what is known now as the WBA. Tex Rickard was the leading promoter of the day, and he has been compared to P.T. Barnum and Don King. Boxing in the 1920s Boxing in the 1920s was an exceptionally popular international sport. Many fights during this era, some 20 years away or so from the television era, were social events with many thousands in attendance, both men and women. World Heavyweight champion Jack Dempsey dominated the sport through much of the decade. He won the title in 1919, keeping it until 1926. He lost the
Heavyweight unification series Heavyweight unification series The heavyweight unification series, also known as the Heavyweight World Series, was a sequence of professional boxing matches held in 1986 and 1987 to crown an undisputed champion of the heavyweight class. The series was produced by HBO Sports and promoted by Don King. It ended with Mike Tyson as undisputed champion, holding the championship belts of the International Boxing Federation, World Boxing Association, and World Boxing Council. Prior to the series, the last undisputed heavyweight champion had been Leon Spinks, who won the championship in his 1978 victory over Muhammad Ali. Spinks had been stripped of