Boxing in the 1970s was world champion when Ali returned. Former world champions Jimmy Ellis and Floyd Patterson as well as George Foreman, Oscar Bonavena, Jerry Quarry, Earnie Shavers, Leon Spinks, Ken Norton, as well as Larry Holmes, Ron Stander, Chuck Wepner, Jose King Roman, Light Heavyweight champ Foster, John Tate, Jimmy Young, Ron Lyle, Joe Bugner, Scott LeDoux and many others added intrigue to the division. Don King surged as a leading boxing promoter, and champions Duran, Monzon and Ali had historic rivalries with Esteban De Jesús, Rodrigo Valdez and Frazier, respectively. Boxing in the 1970s During the 1970s, boxing was characterized by
AWA World Heavyweight Championship territory. The first champion was Pat O'Connor, who was recognized as the first champion upon the AWA's secession from the NWA as O'Connor held the NWA World Heavyweight Championship as well, which he won on January 9, 1959. The creation of the AWA World Heavyweight Championship along with the NWA World Heavyweight Championship would pave the way for the creation of many other world championships in other wrestling promotions. AWA Wrestling Association and the title became inactive in late 1990 and the organization officially closed down in August 1991 with the title also being decommissioned. The championship is featured in