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
Sultan Ibragimov on 10 March 2007, but because Briggs became ill with pneumonia, Ibragimov instead faced Javier Mora at Madison Square Garden in New York on that date. Ibragimov knocked out Mora 46 seconds into the first round. This win broke the record for the quickest knockout in a main event bout in Madison Square Garden, which was previously held by Lee Savold who defeated Buddy Walker in 1948. Ibragimov faced the heavy-handed WBO Heavyweight Champion Shannon Briggs in Atlantic City, New Jersey on 2 June 2007. With an exception of an early and late pressure by Briggs in round one &