Lennox Claudius Lewis is a boxing commentator and former professional boxer who competed from 1989 to 2003. He is a three-time world heavyweight champion, a two-time lineal champion, and held the undisputed championship. Holding dual British and Canadian citizenship, Lewis represented Canada as an amateur at the 1984 and 1988 Olympics; in the latter, he won a gold medal in the super-heavyweight division.
Gerald Arthur Cooney is an American former professional boxer who competed from 1977 to 1990. He challenged twice for world heavyweight titles in 1982 and 1987. He is widely regarded as one of the hardest punchers in heavyweight history. He beat Ken Norton and S. T. Gordon and Ron Lyle and Jimmy Young late in their careers. He boasts an impressive 85.7% knockout to win percentage.
Evander Holyfield is an American former professional boxer who competed between 1984 and 2011. He reigned as the undisputed champion at cruiserweight in the late 1980s and at heavyweight in the early 1990s, and was the only boxer in history to win the undisputed championship in two weight classes in the "three-belt era", a feat later surpassed by Terence Crawford, Naoya Inoue and Oleksandr Usyk, who became two-weight undisputed champions in the four-belt era. Nicknamed "the Real Deal", Holyfield is the only four-time world heavyweight champion, having held the unified World Boxing Association (WBA), World Boxing Council (WBC), and International Boxing Federation (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.
Buster Mathis was an American boxer who competed from 1965 to 1972. He was a top contender throughout his career, beating other top contenders including George Chuvalo and Chuck Wepner. He fought Heavyweight greats such as Muhammad Ali, Joe Frazier, Jerry Quarry and Ron Lyle; he also notably beat Joe Frazier as an amateur to qualify for the Olympics but was later replaced due to a hand injury.
Michael Lee Moorer is an American former professional boxer who competed from 1988 to 2008. He won a world championship on four occasions in two weight classes, having held the WBO light heavyweight title from 1988 to 1991; compiling 22 straight KOs in 22 fights and the WBO heavyweight title from 1992 to 1993; the unified WBA, IBF and lineal heavyweight titles in 1994; and regained the IBF heavyweight title again from 1996 to 1997 becoming a three-time heavyweight world champion.
Ronald David Lyle was an American professional boxer who competed from 1971 to 1980, and in 1995. He challenged unsuccessfully for the world heavyweight championship, losing to Muhammad Ali in 1975. Known for his punching power, crowd-pleasing fighting style, and his courage and determination in the ring, Lyle defeated Buster Mathis, Oscar Bonavena, Jimmy Ellis, Vicente Rondón, Earnie Shavers, Joe Bugner, Gregorio Peralta and Scott LeDoux, but is best known for his fight against George Foreman in 1976, which was voted Fight of the Year by The Ring magazine.
Jerry Quarry, nicknamed "Irish" or "The Bellflower Bomber", was an American professional boxer. During the peak of his career from 1968 to 1971, Quarry was rated by The Ring magazine as the most popular fighter in the sport. His most famous bouts were against Muhammad Ali. He is regarded as being one of the best heavyweight boxers never to win a title. He beat former world heavyweight champion Floyd Patterson and top contenders Ron Lyle, Earnie Shavers, Brian London, Thad Spencer, Buster Mathis, Randy Neumann, Jack Bodell, Mac Foster and Eduardo Corletti. The damage he accumulated from lack of attention to defense against larger men at the top level, no head guard sparring, and attempted comebacks in 1977, 1983, and 1992 resulted in Quarry developing an unusually severe case of dementia pugilistica.
Angelo Dundee was an American boxing trainer and cornerman. Internationally known for his work with Muhammad Ali (1960–1981), he also worked with 15 other world boxing champions, including Sugar Ray Leonard, Sean Mannion, José Nápoles, George Foreman, George Scott, Jimmy Ellis, Carmen Basilio, Luis Manuel Rodríguez, and Willie Pastrano.
Theodore A. Atlas Jr. is an American boxing trainer and fight commentator.
Francois "Frans" Botha is a South African former professional boxer and kickboxer. He competed in boxing from 1990 to 2014, and is perhaps best known for winning the IBF heavyweight title against Axel Schulz in 1995, but was later stripped after failing a drug test. He later challenged twice for world heavyweight titles in 2000 and 2002. Botha has competed against former Heavyweight Champions Mike Tyson, Lennox Lewis, Michael Moorer and Evander Holyfield late in their respective careers. Botha competed once in mixed martial arts in 2004.
Axel Schulz is a German former professional boxer who competed from 1990 to 1999, and in 2006. He challenged three times for both the IBF and European heavyweight titles. As an amateur he won a bronze medal at the 1989 World Championships and silver at the 1989 European Championships, both in the heavyweight division.
Robert Joseph Guerrero is an American professional boxer. He has held world championships in two weight classes, including the IBF featherweight title twice between 2006 and 2008, and the IBF junior lightweight title from 2009 to 2010.
Roberto Garcia Cortez is a Mexican-American former professional boxer who competed from 1992 to 2001, and held the IBF junior lightweight title from 1998 to 1999. He has since worked as a boxing trainer, and was voted Trainer of the Year by The Ring magazine in 2011, and by the Boxing Writers Association of America in 2012. He is the older brother of professional boxer Mikey Garcia, who was a world champion in four weight classes.
Alonzo Butler was an American heavyweight boxer. At the height of his career, Butler went unbeaten for 26 bouts, and would finish his career with 34 wins. He would later become the sparring partner of World heavyweight champion Deontay Wilder, preparing him for his world championship bouts.
Mike Tyson vs. Evander Holyfield, billed as Finally, was a professional boxing match fought between Evander Holyfield and Mike Tyson for the WBA heavyweight championship on November 9, 1996, at the MGM Grand Garden Arena in Paradise, Nevada. The bout was Tyson's first defence of the WBA title that he had won from Bruce Seldon on September 7 of that year.
Joseph Dennis Parker, OM is a New Zealand professional boxer. He has held the World Boxing Organization (WBO) interim heavyweight title since March 2024. Previously, he held the WBO heavyweight title from 2016 to 2018. At regional level, he has held multiple heavyweight championships, including the WBO Oriental, Africa, and Oceania titles; as well as the PABA, OPBF, and New Zealand titles. As an amateur, he represented New Zealand at the 2010 Commonwealth Games in the super-heavyweight division, and narrowly missed qualification for the 2012 Summer Olympics.
Anthony Victor James Yoka is a French professional boxer. As an amateur, he won a bronze medal at the 2015 European Games; and gold at the 2015 World Championships and 2016 Olympics.
José Luis Melchor Ortiz is a Mexican retired Luchador best known by his ring name El Halcón. During his career, which spanned over five decades, he competed throughout the United States and Mexico. In America, he is perhaps best known for his tenure with Fritz Von Erich's Big Time Wrestling, where he is a former four time NWA Americas Tag Team Champion and two time NWA American Heavyweight Champion.
Einar Otto Wallin is a Swedish professional boxer. He held the World Boxing Association (WBA) Continental heavyweight title in 2017, the European Union heavyweight title in 2018, and the WBA Inter-Continental heavyweight title in 2023. As of March 2024, Wallin is ranked #8 by the IBF.
Robert "Bob" Santos is an American boxing trainer, manager, and cutman. He was named Trainer of the Year by both The Ring and Sports Illustrated in 2022, and is a well-known member of the boxing community.
Maurenzo Smith
Constellation Field, Sugar Land, Texas, U.S.
Francois Botha 
Boardwalk Hall, Atlantic City, U.S.
Connecticut Convention Center, Hartford, U.S.
David Defiagbon 
Cedarbridge Academy, Devonshire Parish, Bermuda 
Josué Blocus 
Caesars Palace, Las Vegas, Nevada, U.S.
Strawberry Field, Bridgehampton, New York, U.S.
Adam Flores