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
Tim Sylvia Clothing's inaugural event . The fight took place on July 19, 2008, and saw the former Pride Heavyweight Champion dropping Sylvia and taking his back before securing a rear naked choke, forcing Sylvia to submit at 0:36 of the first round. On February 25, 2009, Sylvia's manager (and Adrenaline MMA CEO) Monte Cox announced that Sylvia would face former boxing world heavyweight champion and 1988 Olympic gold medalist Ray Mercer in a boxing main event at "Adrenaline MMA III" on May 30, 2009, at the Trump Taj Mahal Casino Resort in Atlantic City. However, after the New Jersey State Athletic