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 bronzes. Most heavyweight champions of this century originate from the United States. The first recorded women's boxing match in the United States occurred in New York in 1888, when Hattie Leslie beat Alice Leary in a brutal fight. Barbara Buttrick was the first woman to appear on a televised boxing match. Women's boxing at a professional and amateur was rarely acknowledged until 1970's Cathy 'Cat' Davis , Marian “Tyger” Trimiar and Jackie Tonawanda were pioneers as they were the first women in the United States to get a license for boxing in the United States. Cathty Davis was the female