A former professional boxer who reigned as the undisputed world heavyweight champion for three years, Mike Tyson is considered a colossal figure in boxing. Claiming his first heavyweight title at the young age of 20, he went on to become one of the best heavyweights of all time. Also a controversial person, he was once imprisoned on rape charges.
Wladimir Klitschko is a Ukrainian former boxer. Widely regarded as one of the best heavyweight champions ever, Wladimir Klitschko was renowned for his great footwork and extraordinary knockout power. He won a gold medal for his country in the super-heavyweight division at the 1996 Summer Olympics. He has often been named among Ukraine's most influential people.
Evander Holyfield is an American retired boxer who reigned as the undisputed champion in the late 1980s under cruiserweight division and in the early 1990s under heavyweight division. The only four-time world heavyweight champion, Holyfield remains the only boxer in the history of boxing to reign as an undisputed champion in two weight classes.
A 2-time world heavyweight champion, British Tyson Fury has had an undefeated run in his 32 matches, with 31 wins and 1 unlucky draw in a match against Deontay Wilder. He has also released a bestselling memoir, Behind The Mask, and was named to the Forbes list of the World's Highest-Paid Athletes 2020.
Sugar Ray Leonard is a former boxer and motivational speaker. Having won world titles in five different weight divisions during his boxing career, Leonard is widely considered one of the greatest boxers ever. Leonard was part of a group of boxers dubbed The Fabulous Four, which is credited with popularizing the lower weight classes in the post-Muhammad Ali era.
Known to his fans as "Big George,” boxer George Foreman won the world heavyweight champion twice and also gas an Olympic gold medal to his credit. Multidimensional in his pursuits, the international boxing hall-of-famer has also been a Christian minister, invented a fat-reducing grill, and written several books, including cookbooks.
10 Joe Louis
Sugar Ray Robinson was an American boxer. Considered one of the greatest boxers ever, Robinson held a 91-fight unbeaten streak from 1943 to 1951, the third-longest in the history of professional boxing. Also known for his flamboyant and classy lifestyle outside the ring, Sugar Ray Robinson unsuccessfully tried his hand at a career as an entertainer after retiring from boxing.
Former American boxer Roy Jones Jr. was born to a boxer father. Despite his defeat in the gold medal match at the 1988 Seoul Olympics due to a faulty decision by the judges, he won the Val Barker Award. He was the second light heavyweight champion to earn a heavyweight title.
Julio Cesar Chavez is a Mexican former boxer who won several world championships in three different weight divisions. He also holds several records, such as the most successful world title defenses and most title fights. He has been named in ESPN's 50 Greatest Boxers of All Time list and was made an inductee of the International Boxing Hall of Fame.
Jack Johnson was an American boxer and one of the most dominant champions of his generation. Considered one of the most influential boxers ever, Jack Johnson became the first African American to win the world heavyweight championship at the peak of the Jim Crow era. He is often credited with influencing popular boxers like Muhammad Ali.
17 Larry Holmes
Larry Holmes is an American retired boxer whose left jab is often ranked among the best in the history of professional boxing. Widely regarded as one of the greatest heavyweights in the history of boxing, Holmes' title defense against 19 boxers is the second-most in history. He was inducted into the International Boxing Hall of Fame in 2008.
18 Sonny Liston
19 Jake LaMotta
Marvelous Marvin Hagler was an American boxer and actor who reigned as the middleweight division's undisputed champion from 1980 to 1987, during which he had 12 successful title defenses. Regarded as one of the greatest middleweight boxers of all time, Hagler was inducted into the World Boxing Hall of Fame as well as the International Boxing Hall of Fame.
21 Jack Dempsey
Acknowledged by his rivals as a remarkable hitter, Jack Dempsey was an American heavyweight boxing champion who was known for his powerful punches. The record attendance at his bouts was an indication of his popularity. He was considered as one of the greatest fighters of all time. Born poor and nicknamed Kid Blackie, Jack Dempsey went on to become one of the richest athletes during his time.
Bernard Hopkins is an American retired boxer who held several world championships between 2001 to 2012 in two weight classes. Nicknamed The Executioner, Hopkins is widely regarded as one of the modern era's greatest boxers. A highly strategic boxer, Bernard Hopkins was also renowned for his speed, power, and counterpunching skills.
Thomas Hearns is an American retired boxer who became the first boxer in the history of boxing to win world titles in five different weight classes. Nicknamed the Hitman, Thomas Hearns was named Fighter of the Year in 1980 by The Ring magazine. He was also named Fighter of the Year in 1984 by the Boxing Writers Association of America.
24 Ken Norton
Professional boxer Ken Norton is remembered for his three highly publicized fights with Muhammad Ali, out of which he lost two. Norton was a towering figure in the boxing world and held the WBC heavyweight title in 1978. He was a forward-pressing fighter notable for his unusual stance. He was inducted into the International Boxing Hall of Fame in 1992.
25 Muhammad Ali
Widely regarded as one of the greatest boxers of all time, Muhammad Ali was a major figure of the 20th century. He was an inspirational figure for African-Americans during the civil rights movement. Because of his opposition to Vietnam War and his refusal to be drafted into military, Muhammad Ali became an icon for the larger counterculture generation.
26 Joe Calzaghe
Welsh boxer Joe Calzaghe scripted history as the longest-reigning champion ever in boxing, having defended the WBO title for more than a decade. Excelling in both super-middleweight and light-heavyweight categories, he had registered 46 wins in 46 fights by the time he retired. He now owns a boxing promotion company.
31 Laila Ali
Laila Ali is an American former professional boxer. The daughter of legendary boxer Muhammad Ali, Laila Ali competed from 1999 to 2007, during which she remained undefeated. She is also credited with saving wrestling legend Hulk Hogan's life by calling him when he was suicidal and depressed. After retiring from professional boxing, Laila Ali became a television personality.
32 James Toney
Juan Manuel Márquez is a Mexican former boxer who became only the third Mexican boxer to win world championship titles in four weight classes. Counted among the greatest boxers of all time, Márquez was renowned for his toughness, speed, and technical skills. In 2020, Juan Manuel Márquez was inducted into the International Boxing Hall of Fame.
36 Kostya Tszyu
Kostya Tszyu is a former boxer who held multiple light-welterweight championships. Renowned for his punching power, Tszyu is considered one of the hardest-punching boxers in the history of light-welterweight boxing. He represented the Soviet Union at the 1991 World Championships, where he won a gold medal. In 2010, Tszyu was inducted into the International Boxing Hall of Fame.
38 Kimbo Slice
Kimbo Slice, dubbed The King of the Web Brawlers by Rolling Stone, gained fame for his mutual combat street fights. He dabbled in MMA, boxing, and wrestling, eventually signing with EliteXC and competing in UFC. A little over a year after signing with Bellator MMA, he died of heart failure.
Tommy Morrison was an American boxer who was ranked among the best boxer in the world by BoxRecheld in 1992. He held the WBO heavyweight championship in 1993. In addition to his boxing career, Tommy Morrison also had an acting career; he portrayed Tommy Gunn and appeared alongside Hollywood star Sylvester Stallone in the 1990 sports drama movie Rocky V.
Born in Jamaica, Dillian Whyte moved with his family to the UK as a 12-year-old. Initially a British kickboxing champion, he later moved on to boxing. He was banned for 2 years for consuming a banned drug. He apparently had his first child at age 13, becoming one of the world’s youngest fathers.
41 Ryan O'Neal
42 Tony Danza
43 Archie Moore
44 Rubin Carter
Rubin Carter was an American-Canadian boxer whose boxing career was overshadowed by his murder conviction; after serving almost 20 years of prison term, it was revealed that he was wrongfully convicted of murder. His autobiography, The Sixteenth Round, which he had written during his time in prison, inspired the 1999 film, The Hurricane, where Denzel Washington played Rubin Carter.
Eddie Alvarez is an American MMA fighter who fights for ONE Championship. A former UFC and Bellator MMA fighter, Alvarez has held the UFC Lightweight Championship as well as the Bellator Lightweight World Championship. He is credited with being Bellator MMA's first Lightweight champion. He is also the first person to have won championships in both UFC and Bellator MMA.
46 Chris Eubank
British boxer Chris Eubank has been ranked the third-best super-middleweight boxer of all time in Britain. Initially raised in Jamaica, he later returned to Britain but lived amid poverty and battled drug and alcohol addiction, till he stepped into boxing, inspired by his elder brothers.
47 Eric Esch
48 Micky Ward
Micky Ward is an American retired boxer who held the WBU light welterweight championship in 2000. Two of his three fights with Arturo Gatti, for which he is known, earned him The Ring magazine's Fight of the Year awards. Renowned for his pressure fighting style, Ward's career inspired the 2010 movie The Fighter where Ward was played by Mark Wahlberg.
49 Danny Garcia
Danny García is an American boxer who has held several world championship titles in two weight divisions. Between 2012 and 2015, he held lineal light-welterweight titles, WBC title, and the unified WBA (Super). Between 2016 and 2017, he held the WBC welterweight title. In 2020, García was ranked the seventh-best-active welterweight in the world by the Transnational Boxing Rankings Board.
Sergey Kovalev is a Russian boxer who has held several world championships in the light heavyweight category. From 2014 to 2016, he held the IBF and WBA (Undisputed) titles. Between 2013 and 2019, he held the WBO title three times. Kovalev is renowned for his extraordinary punching power. In 2019, The Ring magazine named him the world's second-best light heavyweight.