Kevin McBride McBride's career-defining performance was a victory over Mike Tyson, former undisputed world heavyweight champion, via a 6th-round TKO on 11 June 2005 when Tyson quit the fight by informing the referee that he would not be able to continue to round Seven in the MCI Center in Washington, D.C. The aged Tyson explained in a post fight interview that his heart wasn't into the sport any more. Tyson announced his retirement after the bout, saying "I'm not going to disrespect the sport anymore by losing to this caliber of fighter". McBride has suffered six losses by knockout—including twice against fighters
Boxing in the United States in newspapers and access on major television networks. Also the lack of a US Heavyweight world champion. It was hoped in 2015 that the Floyd Mayweather Jr. vs. Manny Pacquiao fight would re-invigorate interest in the sport in the United States but because the fight was disappointing it was perceived as doing further harm to the image of the sport in the United States. Boxing in the United States Boxing's origins began in the United States in 19th Century. The United States became the center of professional boxing in the early 20th century. The sport of boxing came to the