Wayne Pocket Rocket McCullough is a former professional boxer from Northern Ireland who competed from 1993 to 2008. He held the WBC bantamweight title from 1995 to 1997, becoming the first boxer from Northern Ireland to win a WBC championship.
Mike McCallum is a Jamaican former professional boxer who competed from 1981 to 1997. He held world championships in three weight classes, including the WBA super welterweight title from 1984 to 1988, the WBA middleweight title from 1989 to 1991, and the WBC light heavyweight title from 1994 to 1995.
David Dejiro Defiagbon was a Nigerian boxer. Nicknamed "The Dream", Defiagbon fought for Canada and won the heavyweight silver medal at the 1996 Summer Olympics.
Artur Asilbekovich Beterbiev is a Russian and Canadian professional boxer. He is a unified light heavyweight champion, having held the IBF title since 2017, the WBC title since 2019 and the WBO title since 2022.
Stephen Francis Smith is a British former professional boxer who competed from 2008 to 2019. He challenged twice for a super-featherweight world championship; the IBF and WBA titles, both in 2016. At regional level he held multiple championships, including the British and Commonwealth featherweight titles and the British super-featherweight title between 2010 and 2013.
Tavoris Karod Cloud is an American professional boxer who held the IBF light heavyweight title from 2009 to 2013.
Naseem Hamed, nicknamed Prince Naseem and Naz, is a British former professional boxer who competed from 1992 to 2002. He held multiple featherweight world championships, including the WBO title from 1995 to 2000; the IBF title in 1997; and the WBC title from 1999 to 2000. He also reigned as lineal champion from 1998 to 2001; IBO champion from 2002 to 2003; and held the European bantamweight title from 1994 to 1995. In 2015, he was inducted into the International Boxing Hall of Fame.
Enrico Kölling, occasionally spelled Koelling or Kolling, is a German professional boxer who challenged for the IBF light-heavyweight title in 2017.
Sean Monaghan is an American professional boxer of Irish descent competing in the light-heavyweight division.
Dominic Angelo Breazeale is an American former professional boxer. He has challenged twice for heavyweight world titles; the IBF title in 2016 and the WBC title in 2019. As an amateur, he represented the United States at the 2012 London Olympics.
Meng Fanlong is a Chinese professional boxer who held the IBF Inter-Continental light-heavyweight title between 2017 and 2019.
Oleksandr Serhiyovych Gvozdyk is a Ukrainian professional boxer. He held the WBC and lineal light-heavyweight titles from 2018 to 2019. As an amateur, Gvozdyk won a bronze medal at the 2012 Olympics and a gold at the 2013 Summer Universiade.
Callum John Smith is an English professional boxer. He held the WBA (Super) 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.
Anthony John Fowler is a British former professional boxer. As an amateur, he won a bronze medal at the 2013 World Championships and gold at the 2014 Commonwealth Games.
Andrew Moloney is an Australian professional boxer who held the WBA (Regular) super-flyweight title in 2020, having previously held the interim title since 2019. At regional level he held the WBA Oceania bantamweight title from 2016 to 2017 and the Commonwealth super-flyweight title in 2017. As an amateur, he won a gold medal at the 2014 Commonwealth Games in the flyweight division. As of June 2020, he is ranked as the world’s seventh best active super-flyweight by The Ring magazine, eighth by the Transnational Boxing Rankings Board and ninth by BoxRec.
Renold Vatubua Quinlan is an Australian professional boxer of Indigenous and Fijian descent. Best known for knocking out former world champion Daniel Geale, Quinlan held the IBO super-middleweight title from 2016 to 2017.
Joe Smith Jr. is an American professional boxer. He held the WBO light heavyweight title from 2021 to 2022. In 2016, Smith became the first boxer to score a stoppage victory over former undisputed middleweight world champion Bernard Hopkins, who retired after their fight.
Anthony Yarde is a British professional boxer. He has challenged once for the WBO light-heavyweight title in 2019, and once for the unified WBC, IBF and WBO titles in January 2023. At regional level, he held the Commonwealth light-heavyweight title between 2021 and 2022.
Igor Gennadyevich Mikhalkin is a Russian professional boxer. He held the IBO light-heavyweight title from 2017 to 2018 and challenged once for the WBO light-heavyweight title in 2018. At regional level, he held the European light-heavyweight title between 2014 and 2016.
Nathan Gorman is a British professional boxer. He held the WBC International Silver heavyweight title from 2017 to 2019 and challenged twice for the British heavyweight title in 2019 and 2022.
