Omar Andrés Narváez is an Argentine professional boxer. He is a two-weight world champion, having held the WBO flyweight title from 2002 to 2010, and the WBO junior bantamweight title from 2010 to 2014. As an amateur, Narváez represented Argentina at the 2000 Olympics, reaching the round of 16 of the super flyweight bracket.
Yuriorkis Gamboa Toledano is a Cuban professional boxer. He is a former unified featherweight world champion, having held the WBA and IBF titles between 2009 and 2011, as well as the WBA interim championship in both the super featherweight and lightweight divisions. As an amateur he won a gold medal in the flyweight division at the 2004 Olympics, and bronze in the featherweight division at the 2005 World Championships.
Abner Mares Martínez is a Mexican-American professional boxer who also works as a boxing analyst and commentator for Showtime. He has held multiple world championships in three weight classes, including the IBF bantamweight title from 2011 to 2012, the WBC super bantamweight title from 2012 to 2013, the WBC featherweight title in 2013, and the WBA (Regular) featherweight title from 2016 to 2018. As an amateur boxer, Mares won numerous medals at international tournaments while representing Mexico. He grew up in the city of Hawaiian Gardens, California and holds dual citizenship with Mexico and the United States.
Juan Carlos Reveco is an Argentine professional boxer who has held the WBA light flyweight title and the WBA (Regular) light flyweight and flyweight titles.
José Pedraza González is a Puerto Rican professional boxer and former two-weight world champion. He held the IBO super featherweight title in 2014, the IBF super featherweight title from 2015 to 2017, and the WBO lightweight title in 2018. As an amateur he represented Puerto Rico, winning medals in multiple international competitions. Among the awards he achieved are a bronze medal at the 2007 Pan American Games, silver at the 2009 World Championships and gold at the 2010 Central American and Caribbean Games, as well as participation in the 2008 Summer Olympics. As of June 2021, he is ranked as the world's eighth best active super lightweight by BoxRec.
Bilal Dib, known as Billy Dib, is an Australian professional boxer. He held the IBF featherweight title from 2011 to 2013, and the IBO super-featherweight title in 2008.
Liam Walsh is a British professional boxer. He challenged once for the IBF super-featherweight title in 2017. He held the Commonwealth super-featherweight title from 2010 to 2017, and the British super-featherweight title from 2014 to 2016. Liam has two brothers, both of whom are also professional boxers, most notably his twin Ryan Walsh.
Gideon Buthelezi is a South African professional boxer. He held the IBO super-flyweight title since 2015, and previously the IBO minimumweight and light-flyweight titles between 2010 and 2011.
Raymundo Beltrán is a Mexican professional boxer. He held the WBO lightweight title in 2018. At regional level, he held the WBC–NABF lightweight title from 2016 to 2018.
Dennis Ceylan (born 3 March 1989, Høje Tåstrup, Denmark) is a Danish professional boxer. He was born in Høje Taastrup, but grew up in Aarhus and is a member of boxing club BK Aarhus. Ceylan is a former EBU European featherweight champion.
Meng Fanlong is a Chinese professional boxer who held the IBF Inter-Continental light-heavyweight title between 2017 and 2019.
Simpiwe Vetyeka is a South African professional boxer. He is a former WBA (Undisputed) and IBO featherweight champion, as well as a former IBO super bantamweight champion.
Zolani Tete is a South African professional boxer. He is a former two-weight world champion, having held the IBF junior-bantamweight title from 2014 to 2015 and the WBO bantamweight title from 2017 to 2019.
Giovanni De Carolis is an Italian professional boxer who held the WBA super-middleweight title in 2016.
Denis Fuatovich Shafikov is a Russian professional boxer. He held the European super-lightweight title from 2011 to 2013, and has challenged three times for the IBF lightweight title. In November 2017, Shafikov was ranked within the world's top ten active lightweights by The Ring magazine, the Transnational Boxing Rankings Board, and BoxRec.
Dmytro Kucher is a Ukrainian former professional boxer who competed from 2009 to 2018. He held the European cruiserweight title in 2016.
Jerwin Juntilla Ancajas is a Filipino professional boxer. He held the IBF junior-bantamweight title from 2016 to 2022.
Tevin Farmer is an American professional boxer who held the IBF super featherweight title from 2018 to 2020. Farmer, who is right handed but fights in a southpaw stance, is known for his old school style and slick defensive skills.
Christopher Díaz Vélez is an American-born Puerto Rican professional boxer who challenged for the WBO junior lightweight title in 2018. At regional level he held the WBO-NABO junior lightweight title from 2017 to 2018.
Masayuki Ito is a retired Japanese professional boxer who held the WBO super-featherweight title from 2018 to 2019.
Fabián Maidana 
Staples Center, Los Angeles, United States 
Ruben Movsesiani
Sport Service, Podolsk, Russia 
Liam Walsh 
Jose Pedraza 
Gabino Cota
Francisco Contreras 