WSadam Ali is an American professional boxer who held the WBO junior middleweight title from 2017 to 2018.
WCristobal Arreola is an American professional boxer who has challenged three times for the WBC heavyweight title. He was ranked by BoxRec as the world's No.8 heavyweight at the conclusion of 2007 and as No.7 heavyweight from 2008 to 2010.
WAndre Michael Berto is a professional boxer who holds dual American and Haitian citizenship. He is a two-time former welterweight world champion, having held the WBC and IBF titles between 2008 and 2011, as well as the WBA interim title in 2015. As an amateur he won the National Golden Gloves tournament in 2001 and 2003 (welterweight), and would represent the U.S. at the 2003 World Championships, winning a welterweight bronze medal. He also represented Haiti at the 2004 Olympics, reaching the opening round of the welterweight bracket.
WDuane Bobick is a retired boxer from the United States. As an amateur he won the gold medal at the 1971 Pan American Games and fought at the 1972 Olympics. He then turned professional and retired in 1979 with a record of 48 wins and four losses, all by knockout.
WGervonta Davis is an American professional boxer. He has held multiple championships in two weight classes, including the WBA (Regular) lightweight title since 2019 and the WBA (Super) super featherweight title since October 2020; previously he held the IBF super featherweight title in 2017 and the WBA (Super) super featherweight title from 2018 to 2019.
WLuis Orlando Del Valle Valentín is a professional boxer from Puerto Rico.
WMichael Marshall Dokes was an American professional boxer who competed from 1976 to 1997, and held the WBA heavyweight title from 1982 to 1983. As an amateur he won a silver medal in the heavyweight division at the 1975 Pan American Games.
WNathaniel Fitch Sr. currently living in Spring Lake, NC is a former heavyweight boxer best known for his stellar amateur boxing career.
WMarvis Frazier is an American former professional boxer who fought in the heavyweight division.
WAllan Lamar Green is an American professional boxer. He is a former NABO super middleweight champion, and has challenged for world titles at both super middleweight and light heavyweight.
WThomas Hearns is an American former professional boxer who competed from 1977 to 2006. Nicknamed the "Motor City Cobra", and more famously "The Hitman", Hearns' tall, slender build and oversized arms and shoulders allowed him to move up over fifty pounds in his career and become the first boxer in history to win world titles in five weight divisions: welterweight, light middleweight, middleweight, super middleweight and light heavyweight.
WVirgil Eugene Hill is an American former professional boxer who competed from 1984 to 2007, and in 2015. He is a two-weight world champion, having held the WBA light heavyweight title twice, from 1987 to 1997; the IBF and lineal light heavyweight titles from 1996 to 1997; and the WBA cruiserweight title twice, from 2000 to 2002 and 2006 to 2007. As an amateur, Hill won a silver medal in the middleweight division at the 1984 Summer Olympics. In 2013, he was inducted into the International Boxing Hall of Fame.
WEvander Holyfield is an American former professional boxer who competed from 1984 to 2011. He reigned as the undisputed champion at cruiserweight in the late 1980s and at heavyweight in the early 1990s, and remains the only boxer in history to win the undisputed championship in two weight classes in the three belt era. Nicknamed "the Real Deal", Holyfield is the only four-time world heavyweight champion, having held the unified WBA, WBC, and IBF titles from 1990 to 1992, the WBA and IBF titles again from 1993 to 1994, the WBA title a third time from 1996 to 1999; the IBF title a third time from 1997 to 1999 and the WBA title for a fourth time from 2000 to 2001.
WDaniel Jacobs is an American professional boxer. He is a two-time middleweight world champion, having held the IBF title from 2018 to 2019 and the WBA (Regular) title from 2014 to 2017. Nicknamed the "Miracle Man," Jacobs' career was almost cut short in 2011 due to osteosarcoma, a rare form of bone cancer. He went on to make a full recovery after spending 19 months out of the sport, meanwhile recovering from severe operation-induced injuries generally perceived as crippling.
WRoy Levesta Jones Jr. is an American former professional boxer, boxing commentator, boxing trainer, rapper, and actor who holds dual American and Russian citizenship. He competed in boxing from 1989 to 2018, and held multiple world championships in four weight classes, including titles at middleweight, super middleweight, light heavyweight, and heavyweight, and is the only boxer in history to start his professional career at light middleweight and go on to win a heavyweight title. As an amateur, he represented the United States at the 1988 Summer Olympics, winning a silver medal in the light middleweight division after one of the most controversial decisions in boxing history.
WRobert Karvelas was an American actor. He was best known for his role as Larabee in the television series Get Smart (1965–1970).
WRay Charles Leonard, best known as "Sugar" Ray Leonard, is an American former professional boxer, motivational speaker, and occasional actor. Often regarded as one of the greatest boxers of all time, he competed from 1977 to 1997, winning world titles in five weight divisions; the lineal championship in three weight divisions; as well as the undisputed welterweight title. Leonard was part of "The Fabulous Four", a group of boxers who all fought each other throughout the 1980s, consisting of Leonard, Roberto Durán, Thomas Hearns, and Marvin Hagler.
WCharles L. "Sonny" Liston was an American professional boxer who competed from 1953 to 1970.
WFloyd Joy Mayweather Jr. is an American professional boxing promoter and former professional boxer. He competed between 1996 and 2015, and made a one-fight comeback in 2017. During his career he won fifteen major world titles including The Ring in five weight classes, the lineal championship in four weight classes, and retired with an undefeated record. As an amateur, Mayweather won a bronze medal in the featherweight division at the 1996 Olympics, three U.S. Golden Gloves championships, and the U.S. national championship at featherweight.
WShawn Christian Porter is an American professional boxer. He is a former two-time welterweight world champion, having held the IBF title from 2013 to 2014 and the WBC title from 2018 to September 2019. As of December 2020, he is ranked as the world's sixth best active welterweight by BoxRec, fourth by the Transnational Boxing Rankings Board and fifth by The Ring magazine. He is particularly known for his aggressive pressure fighting style, physical strength and high workrate.
WSechew Powell is an American former professional boxer who competed from 2002 to 2014 and challenged for the IBF junior middleweight title in 2011.
WHayes Edward "Big Ed" Sanders was an American heavyweight boxer who won an Olympic gold medal in 1952.
WErrol Spence Jr. is an American professional boxer. He is currently a unified welterweight world champion, having held the IBF title since 2017 and the WBC title since 2019. As an amateur in the welterweight division, he won three consecutive United States national championships and represented the U.S. at the 2012 Olympics, where he reached the quarter-finals. In 2015, Spence was named Prospect of the Year by ESPN.
WCory Spinks is an American former professional boxer who competed from 1997 to 2013. He held multiple world championships in two weight classes, including the undisputed welterweight title from 2003 to 2005, and the IBF junior middleweight title twice between 2006 and 2010. Additionally, he challenged once for the lineal middleweight title in 2007.
WMichael Spinks is an American former professional boxer who competed from 1977 to 1988. He held world championships in two weight classes, including the undisputed light heavyweight title from 1983 to 1985, and the lineal heavyweight title from 1985 to 1988. As an amateur he won a gold medal in the middleweight division at the 1976 Summer Olympics.
WAntonio Deon Tarver is an American former professional boxer and boxing commentator. In boxing he competed from 1997 to 2015, and held multiple light heavyweight world championships, including the WBA (Super), WBC, IBF and Ring magazine titles, as well as the IBO light heavyweight and cruiserweight titles.
WMichael Gerard Tyson is an American former professional boxer who competed from 1985 to 2005. Nicknamed "Iron Mike" and "Kid Dynamite" in his early career, and later known as "The Baddest Man on the Planet", Tyson is considered one of the best heavyweight boxers of all time. He reigned as the undisputed world heavyweight champion from 1987 to 1990. Tyson won his first 19 professional fights by knockout, 12 of them in the first round. Claiming his first belt at 20 years, four months, and 22 days old, Tyson holds the record as the youngest boxer to win a heavyweight title. He was the first heavyweight boxer to simultaneously hold the WBA, WBC and IBF titles, as well as the only heavyweight to unify them in succession. In 1992, Tyson was convicted of rape and sentenced to six years in prison, although he was released on parole after three years. After his release in 1995, he engaged in a series of comeback fights, regaining the WBA and WBC titles in 1996 to join Floyd Patterson, Muhammad Ali, Tim Witherspoon, Evander Holyfield and George Foreman as the only men in boxing history to have regained a heavyweight championship after losing it.
WDeontay Leshun Wilder is an American professional boxer. He held the WBC heavyweight title from 2015 to 2020, making ten successful defenses. By winning the title, Wilder became the first American world heavyweight champion since 2004, which was the longest period of time in boxing history without an American heavyweight champion.