Boxing in the 1950s and Floyd Patterson emerged as the youngest heavyweight champion in history (coincidentally, he beat Moore for the title left vacant by Marciano). Patterson remained the youngest heavyweight champion in history until November 22, 1986, when a 20-year-old Mike Tyson defeated the 31-year-old WBC Heavyweight Champion Trevor Berbick by TKO in round 2. The dark side of boxing once again emerged: Jake LaMotta alleged at a hearing that he had thrown a fight with Billy Fox in exchange for a try at the world Middleweight title, and Jim Norris, an important promoter of the time, was associated with Blinky Palermo and
World Light Heavyweight Championship (National Wrestling Association) 30, 1957, is the longest reign totaling 1,573 days. Danny McShain's third and seventh reign as champion only lasted seven days, although due to gaps in the championship history the possibility exists that someone else had a shorter reign. World Light Heavyweight Championship (National Wrestling Association) The National Wrestling Association World Light Heavyweight Championship was a professional wrestling championship originally sanctioned by the National Boxing Association (NBA) and subsequently sanctioned by the National Wrestling Association (NWA), an offshoot of the NBA. The championship had an upper limit of , anyone above that limit was considered a heavyweight. The championship was