Jesus Ernesto Gonzales Jr is a Mexican-American former professional boxer. Gonzales was the NABF and IBF North American Super Middleweight Champion. Gonzales was considered by boxing critics to be one of the top amateur medal contenders for the United States in the 2004 Summer Olympics.
Marco Antonio Barrera Tapia is a Mexican former professional boxer who competed from 1989 to 2011. He held multiple world championships in three weight classes between 1995 and 2007, from super bantamweight to super featherweight.
Michael Sprott is a British former professional boxer. He held the British and Commonwealth heavyweight titles in 2004 and the EBU European Union heavyweight title twice between 2005 and 2007. He was the winner of the 14th Prizefighter series.
Audley Hugh Harrison, is a British former professional boxer who competed from 2001 to 2013. As an amateur he represented Great Britain at the 2000 Olympics, winning a gold medal in the super-heavyweight division and becoming the first ever British boxer to win Olympic gold in that division. Harrison turned professional the following year after signing a contract with BBC Sport, and went on to have seventeen fights on the network before their cancellation of all boxing broadcasts.
Juan Martin Coggi is a former boxer from Argentina. A native of Santa Fe Province, which was also the birthplace of Carlos Monzón, Coggi was a three-time world light welterweight champion. He had 75 wins, 5 losses and 2 draws, with 44 wins by knockout. He never lost a fight by knockout.
Jermain Taylor is an American former professional boxer who competed from 2001 to 2014. He remains the most recent undisputed middleweight champion, having won the WBA (Undisputed), WBC, IBF, WBO, and The Ring middleweight titles in 2005 by beating Bernard Hopkins, and in doing so ending Hopkins' ten-year reign as middleweight champion. This made Taylor the first, and to date, only male boxer in history to claim each title from all four major boxing sanctioning organizations in a single fight. He once again defeated Hopkins six months later, making him the only fighter to have defeated Hopkins twice. He retired as a world champion in the months that followed his capture of the IBF middleweight title for a second time, after making a substantial recovery from a brain injury sustained earlier in his career.
Professional boxing, or prizefighting, is regulated, sanctioned boxing. Professional boxing bouts are fought for a purse that is divided between the boxers as determined by contract. Most professional fights are supervised by a regulatory authority to guarantee the fighters' safety. Most high-profile bouts obtain the endorsement of a sanctioning body, which awards championship belts, establishes rules, and assigns its own judges and referees.
Sakio Bika is a Cameroonian-born Australian professional boxer. He held the WBC super-middleweight title from 2013 to 2014, and previously the IBO super-middleweight title from 2008 to 2010. In 2015 he challenged once for the unified light-heavyweight world title, and in 2007 won the third season of The Contender reality TV series.
Sergiy Vyacheslavovich Derevyanchenko, is a Ukrainian professional boxer who has challenged three times for world middleweight titles; the IBF title in 2018; the IBF and IBO titles in 2019; and the WBC title in 2020. As an amateur, he won the bronze medal at middleweight at the 2007 World Amateur Boxing Championships. As of February 2021, he is ranked as the world's fourth best active middleweight by the Transnational Boxing Rankings Board, eighth by BoxRec and fourth by The Ring magazine.
Albert Dariusz Sosnowski is a Polish former professional boxer who competed from 1998 to 2017. He held the European heavyweight title in 2009 and challenged once for the WBC heavyweight title in 2010.
The Prizefighter series was a professional boxing tournament created by boxing promoter Barry Hearn and aired on Sky Sports. The format has an initial eight fighters, who compete in four quarter-finals of 3 x 3 minute rounds followed by two semi-finals and one final all on the same night. The total prize money of the tournament is £80,000 with the winner of the tournament taking home £32,000, a figure that has increased from the initial top prize of £25,000 when the tournament first aired in April 2008. There have been 34 Prizefighter tournaments so far featuring 14 different weight divisions. The last tournament was held in 2015.
Luke Campbell is a British former professional boxer who competed from 2013 to 2021. He challenged twice for lightweight world titles; the WBA and The Ring titles in 2017; and the WBA, WBO, The Ring and vacant WBC titles in 2019. At regional level he held the WBC Silver and Commonwealth lightweight titles from 2016 to 2017. As an amateur, Campbell won gold at the 2008 European Championships, silver at the 2011 World Championships, and gold at the 2012 Olympics, all in the bantamweight division.
PJ Pat Gallagher is a former boxer who was the undefeated British super featherweight champion in 1996.
Harold Gomes is an American former professional boxer who competed between 1951 and 1963. The highlight of Gomes's career came in 1959 when he won the world super featherweight title against Paul Jorgensen.
Sam "The Man" Horton is an English professional boxer who competes in the super middleweight division.
Callum John Smith is an English professional boxer. He held the World Boxing Association (WBA) and Ring magazine super-middleweight titles from 2018 to 2020. At regional level, he held the British and European super-middleweight titles between 2015 and 2017. In 2018 he won the World Boxing Super Series super-middleweight tournament, winning the Muhammad Ali trophy in the process. He is the youngest of the Smith brothers—Paul, Stephen, and Liam—all of whom are professional boxers.
Jorge Luján is a Panamanian who was a professional boxer and fought many top-flight boxers and several champions during the 1970s and 1980s. Luján is the former Lineal and WBA Bantamweight world champion. He was managed by Aurelio Cortez.
Uaine Fa Junior is a New Zealand professional boxer. As an amateur he represented Tonga at the 2010 Commonwealth Games, winning a bronze medal in the super-heavyweight division; he also represented Tonga at the Oceania Championships, winning gold and multiple silver medals. His knockout-to-win percentage stands at 53%.
Jonathan Beresford, better known as Jono Carroll, is an Irish professional boxer who challenged for the IBF junior-lightweight title in 2019.
Danilo Cabrera is a former professional boxer from the Dominican Republic. Known in professional boxing circles as "Cuero Duro", he fought for world championships three times, losing to International Boxing Hall of Fame members Barry McGuigan, Azumah Nelson and Julio Cesar Chavez Sr., respectively.
Karwan Al Bewani
Hyatt Regency Hotel, Belgrade, Serbia
Fiodor Czerkaszyn
Ričards Bolotņiks 
Dmitry Chudinov 
Frederiksberg-Hallerne, Frederiksberg, Denmark
Niklas Räsänen
Ali Akhmedov
Oscar Ahlin
Hassan N'Dam N'Jikam 
Palais des sports, Levallois-Perret, France
Virgilijus Stapulionis
York Hall, London, England
Norbert Szekeres