Whom did Ron Lyle and Oscar Bonavena both box?
Oscar Bonavena Oscar Natalio "Ringo" Bonavena (September 25, 1942 – May 22, 1976) was an Argentinian heavyweight professional boxer with a career record of 58 wins, 9 losses and 1 draw. A rugged, wild-swinging puncher, he was nicknamed "Ringo" because of his Beatles haircut, and enjoyed professional success in both Argentina and the United States. He is most famous for giving both Joe Frazier and Muhammad Ali tough battles.
Ron Garvin Roger Barnes (born March 30, 1945) is a Canadian retired professional wrestler, better known by his ring name, Ron "Ronnie" Garvin. He is best known for his appearances with Mid-Atlantic Championship Wrestling and the World Wrestling Federation in the late-1980s and early-1990s. Championships held by Garvin over his career include the NWA World Heavyweight Championship.