Danny Williams is best known for scoring an upset knockout victory against what former professional boxer who won his first 19 professional fights by knockout?
Danny Williams (boxer) Daniel Peter "Danny" Williams (born 13 July 1973) is a British professional boxer. A veteran of the sport since 1995, he held the British heavyweight title twice between 2000 and 2010, and the Commonwealth heavyweight title twice between 1999 and 2006. Williams is best known for scoring an upset knockout victory against Mike Tyson in 2004, which earned him a mandatory WBC heavyweight title opportunity. In the same year, he challenged then-reigning champion Vitali Klitschko, but was stopped in eight rounds.
Danny Perez Ramírez Danny Perez (born January 4, 1977 in Ventura County, California) is a professional Mexican-American boxer in the Light Middleweight division. He's the former NABF Welterweight, USBA, and WBO NABO Light Middleweight . He holds wins over contender Julio César García, the 2006 winner of ESPN's "The Contender" Grady Brewer, and former IBA Middleweight Champion Jose Luis Zertuche.