Muhammad Ali vs. Sonny Liston the second Ali-Liston fight remains one of the most controversial in boxing history. Midway through the first round, Liston threw a left jab and Ali went over it with a fast right, knocking the former champion down. Liston went down on his back. He rolled over, got to his right knee and then fell on his back again. Many in attendance did not see Ali deliver the punch. The fight quickly descended into chaos. Referee Jersey Joe Walcott, a former World Heavyweight Champion himself, had a hard time getting Ali to go to a neutral corner. Ali initially stood over
Professional boxing world middleweight title a record five times from 1951 to 1960. His notable rivals included Jake LaMotta, Gene Fullmer, and Carmen Basilio. Unfortunately, many fights in the 1940s and 1950s were marred by suspected mafia involvement, though some fighters like Robinson and Basilio openly resisted mob influence. Among the heavyweights, Joe Louis retained his title until his 1949 retirement, having held the championship for an unprecedented eleven years. Ezzard Charles and Jersey Joe Walcott succeeded him as champion, but they were soon outshone by the remarkable Rocky Marciano, who compiled an astounding 49-0 record before retiring as world champion. Among