Shannon Briggs Briggs began his career in 1992 and was undefeated in his first 25 fights, and was trained by Teddy Atlas. He suffered his first loss when he was knocked out in three rounds by undefeated Darroll Wilson in Atlantic City, New Jersey, in 1996. The fight was broadcast on HBO and was a showcase of young heavyweight fighters. Briggs fought against lineal champion George Foreman on November 22, 1997 at the Trump Taj Majal Hotel & Casino in Atlantic City, New Jersey. Coming into the fight, Briggs sported a 29–1 record with 24 of his wins coming by way of
Mike Tyson vs. Michael Spinks into the International Boxing Hall of Fame and the World Boxing Hall of Fame. Mike Tyson vs. Michael Spinks Mike Tyson vs. Michael Spinks was a boxing match which took place on Monday June 27, 1988. Both men were undefeated and each had a claim to being the legitimate heavyweight champion. At the time, Tyson held the belts of all three of the major sanctioning organizations (World Boxing Council, World Boxing Association, and International Boxing Federation) while Spinks was the "Ring" champion and was considered the lineal champion. Held at the Atlantic City Convention Hall in Atlantic City, New Jersey