Best heavyweight boxers (all time)

Muhammad Ali (born Cassius Marcellus Clay, Jr.; January 17, 1942) is an American former professional boxer and the former undisputed heavyweight champion. A controversial and polarizing figure during his early career, Ali is today...

Klitschko was known for his powerful punches and durable chin. With an 87.23% knockout percentage rate, he holds the second best knockout-to-fight ratio of any champion in heavyweight boxing history, after Rocky Marciano's 87.76%...

Lennox Claudius Lewis (born 2 September 1965) is a retired professional boxer and the former undisputed world heavyweight champion. He holds dual British and Canadian citizenship. By way of rematch, he has beaten every opponent he...

Wladimir Klitschko (Ukrainian: Володи́мир Володи́мирович Кличко́ [Volodymyr Volodymyrovych Klychko]; born 25 March 1976) is a Ukrainian heavyweight professional boxer. Klitschko is the former Transnational Boxing Rankings Board, l...

George Edward Foreman (nicknamed "Big George"; born January 10, 1949) is a retired American professional boxer, two-time World Heavyweight Champion, Olympic gold medalist, ordained minister, author, and entrepreneur. After a troub...

Rocky Marciano (born Rocco Francis Marchegiano; September 1, 1923 – August 31, 1969) was an American professional boxer and the World Heavyweight Champion from September 23, 1952, to April 27, 1956. Marciano is the only person to...

Joseph Louis Barrow (May 13, 1914 – April 12, 1981), best known as Joe Louis, was an American professional boxer. He held the world heavyweight championship from 1937 to 1949.

Larry Holmes (born November 3, 1949) is an American former professional boxer. He grew up in Easton, Pennsylvania, which gave birth to his boxing nickname, the "Easton Assassin".

Joseph William "Joe" Frazier (January 12, 1944 – November 7, 2011), nicknamed "Smokin' Joe", was an American professional boxer, Olympic gold medalist and undisputed world heavyweight champion, whose professional career lasted fro...

Alexander Vladimirovich Povetkin (Russian: Алекса́ндр Влади́мирович Пове́ткин; born 2 September 1979 in Kursk, Russian SFSR, Soviet Union) is a Russian professional boxer. Formerly trained by Alexander Zimin and Teddy Atlas, Povet...

Tyson Luke Fury (born 12 August 1988) is an English undefeated professional boxer, fighting in the heavyweight division. He is the current WBA (Super), IBF, WBO, IBO and The Ring unified heavyweight champion.

Michael Gerard "Mike" Tyson (born June 30, 1966) is an American retired professional boxer. Tyson is a former undisputed heavyweight champion of the world and holds the record as the youngest boxer to win the WBC, WBA and IBF heav...

William Harrison "Jack" Dempsey (June 24, 1895 – May 31, 1983), also known as "Kid Blackie" and "The Manassa Mauler", was an American professional boxer.

David Deron Haye (born 13 October 1980) is a British professional boxer. As a professional, he has captured numerous world titles in the Cruiserweight and Heavyweight divisions. Haye was known for his quick power punches and combi...