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
World Heavyweight Championship (Omaha) Von Erich on September 7, 1963. World Heavyweight Championship (Omaha) The World Heavyweight Championship was a professional wrestling world heavyweight championship sanctioned by a group of National Wrestling Alliance (NWA) promoters led by the NWA affiliate in Omaha, Nebraska, United States. These promoters chose to recognize Édouard Carpentier as NWA World Heavyweight Champion following his disputed win over NWA World Heavyweight Champion Lou Thesz on June 14, 1957. The majority of NWA promoters continued to recognize Thesz as their champion. It was often contested alongside the AWA World Heavyweight Championship, and the two titles were finally unified when AWA champion