Famous 20th Century Boxers

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.

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.

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.

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.

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.

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.

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.

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.

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. 

Alexander Povetkin is a Russian professional boxer who won an Olympic gold medal for his country in 2004. The current WBC interim heavyweight champion, Povetkin was ranked the fourth-best active heavyweight in the world by The Ring magazine in 2020. Alexander Povetkin is also regarded as one of the best active boxers, pound for pound.

Moroccan-Dutch kickboxer Badr Hari, also known as Bad Boy and The Golden Boy, has won the K-1 Heavyweight and Showtime Heavyweight championships. He represented the Netherlands until his loss to Stefan Leko, after which he began playing for Morocco, due to aggressive criticism from his Dutch fans.

Carl Frampton is a British former professional boxer who won the silver medal at the Men's 2007 European Union Amateur Boxing Championships where he represented Ireland. He held the IBF super-bantamweight and WBA (Unified) titles between 2014 and 2016. From 2016 to 2017, he held the WBA (Super) featherweight title.