Audley Harrison (born 26 October 1971) is a British professional boxer from Harlesden, England who fights in the heavyweight division. At the 2000 Olympics in Sydney he became the first British fighter to win an Olympic gold medal in the superheavyweight division. He stands 6 ft 5 ¹⁄₂ in (1.97 m) and usually weighs around 255 lb (116 kg).

Harrison turned professional 2001 after signing a contract with BBC Sport. Harrison had 17 fights on the network before BBC Sport pulled all boxing from their programming.

In October 2009, he won the Prizefighter tournament. He became European heavyweight champion after knocking out Michael Sprott in April 2010.

Boxing out of Repton Amateur Boxing Club in Bethnal Green, London, Harrison became British super heavyweight champion in 1997, defeating Nick Kendall in the final. He retained the title in 1998, defeating Dean Redmond, and won Gold at the 1998 Commonwealth Games beating Michael Macquae of Mauritius in the final. In 2000 he won Gold at the Sydney Olympics by defeating Mukhtarkhan Dildabekov of Kazakhstan on points.

David Deron Haye (born 13 October 1980) is a British professional boxer from England.

Haye is the former WBA heavyweight champion. He is also the former unified world cruiserweight champion, holding the WBA, WBC, WBO, and The Ring cruiserweight titles, and the former European cruiserweight champion.

Haye started his ambition and passion for boxing at old-school boxing gym Fitzroy Lodge Boxing Club in Lambeth, South London, where he quickly impressed and confidently won his first amateur bouts.

In 1999, 18-year-old Haye participated at the world amateur championships in Houston, Texas, USA at light-heavyweight but was eliminated by experienced American Michael Simms early in the contest.

At the 2001 World Amateur Boxing Championships in Belfast, Northern Ireland he fought in the heavyweight 201 lb division where he beat world class Sebastian Köber to reach the final where he gave Odlanier Solís a standing eight count before being stopped by the Cuban in round three, and taking the silver medal.