Jean-Marc Gilbert Mormeck is a French former professional boxer who competed from 1995 to 2014. He is a two-time unified world cruiserweight champion, having held the WBA, WBC and The Ring world titles twice between 2005 and 2007. He was the first boxer to hold unified cruiserweight title since Evander Holyfield in 1988, and the first fighter to hold The Ring cruiserweight title since Carlos De León in 1987. He was ranked by BoxRec as the world's top 10 cruiserweight from 2001 to 2005 and in 2007, and was ranked No.1 in 2003 and 2004. Mormeck also challenged for the unified world heavyweight title in 2012.
Tomasz "Tomek" Adamek is a Polish former professional boxer who competed from 1999 to 2018. He held world championships in two weight classes, including the WBC light heavyweight title from 2005 to 2007, and the IBF and The Ring magazine cruiserweight titles from 2008 to 2009. He also held the IBO cruiserweight title in 2007, and challenged once for the WBC heavyweight title in 2011. BoxRec ranks Adamek as the third greatest Polish boxer of all time, pound for pound. He is the first Polish boxer to win The Ring title.
Krzysztof Włodarczyk is a Polish professional boxer. He is a two-time former cruiserweight world champion, having held the International Boxing Federation (IBF) title from 2006 to 2007 and the World Boxing Council (WBC) title from 2010 to 2014.
Darren Corbett, nicknamed Raging Bull, is a Northern Irish professional boxer. Corbett's weight fluctuated significantly throughout his career and although he had some fights at both heavyweight and light-heavyweight, the bulk of his contests and his success came at cruiserweight.
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.
Ismaikel "Mike" Perez is a Cuban-Irish professional boxer who holds the WBA Intercontinental Cruiserweight title and challenged once for the WBC cruiserweight title in 2017.
Jon-Lewis Dickinson is from Edmondsley in County Durham and is a British former professional boxer who competed from 2008 to 2016.He held the British cruiserweight title from 2012 to 2014 and challenged once for the Commonwealth cruiserweight title in 2014.
Callum Paul Johnson is a former British professional boxer who challenged once for the IBF light-heavyweight title in 2018. At regional level, he held the Commonwealth light-heavyweight title from 2016 to 2018 and the British light-heavyweight title in 2018. As an amateur, he won a gold medal whilst representing Scotland at the 2010 Commonwealth Games in Delhi.
Francisco Palacios is a Puerto Rican professional boxer who challenged for the WBC cruiserweight title in 2011.
Matthew Askin is a British former professional boxer who competed from 2008 to 2018. He held the British cruiserweight title from 2017 to 2018 and challenged once for the Commonwealth cruiserweight title in 2015.
Jai Opetaia is an Australian professional boxer. He held the International Boxing Federation (IBF) from 2022 until 2023. He currently holds the Ring magazine and lineal cruiserweight titles. As an amateur, he won a bronze medal at the 2012 Youth World Championships and represented Australia at the 2012 Olympics and 2014 Commonwealth Games. As of February 2023, Opetaia is ranked the world's best active cruiserweight by The Ring magazine, and the Transnational Boxing Rankings Board, second by BoxRec, and third best by ESPN.
David Light is a New Zealand professional boxer. As an amateur, he competed in the men's heavyweight division at the 2014 Commonwealth Games in Glasgow where he won the silver medal against Canada's Samir El-Mais. Professionally, Light is a former WBO World Crusierweight title contender, where he fought Lawrence Okolie in March 2023.
Junior Ilunga Makabu is a Congolese-South African professional boxer. He held the WBC cruiserweight title from 2020 to 2023.
Norair Mikaelian, better known as Noel Gevor Mikaelian, is an Armenian-German professional boxer who is the current WBC cruiserweight world champion, holding the title since November 2023. He is the stepson of former European middleweight champion Khoren Gevor.
Lawrence Okolie is a British professional boxer who held the World Boxing Organization (WBO) cruiserweight title from 2021 to May 2023. At regional level, he held the Commonwealth title twice between 2018 and 2019; the British title from 2018 to 2019; and the European title in 2019.
Thomas Langford is a British professional boxer. He held the British middleweight title from 2016 to 2018, and the Commonwealth middleweight title in 2016.
Richard Boone Pultz is an American former professional boxer who won the WBO Cruiserweight title in December 1989.
Chris Billam-Smith is an English professional boxer who has held the World Boxing Organization (WBO) cruiserweight title since 2023. At regional level, he held the European, British, and Commonwealth cruiserweight titles between 2019 and 2022.
Tommy McCarthy is an Irish professional boxer who has held the European cruiserweight title since 2020. As an amateur he won a bronze medal for Ireland at the 2008 Youth World Championships.
Junior Anthony Wright Jr. is an American professional boxer who challenged for the WBA cruiserweight title in 2016. As an amateur, he was a three-time Chicago Golden Gloves champion and also fought in the National Golden Gloves tournament.
