Joan Guzmán is a Dominican former professional boxer who competed from 1997 to 2014. He held world championships in two weight classes, including the WBO super bantamweight title from 2002 to 2005, and the WBO junior lightweight title from 2006 to 2008.
Hozumi Hasegawa is a Japanese former professional boxer who competed from 1999 to 2016. He is the first Japanese boxer to win world titles in three weight classes, having held the WBC bantamweight title from 2005 to 2010; the WBC featherweight title from 2010 to 2011; and the WBC super-bantamweight title in 2016. Hasegawa received MVP awards from the Japan Boxing Commission in 2005, 2006, 2008, and 2009 for his title defenses, and is the first Japanese boxer to have defended a bantamweight world title more four times.
Joel Casamayor Johnson is a Cuban American former professional boxer who competed from 1996 to 2011. He held world championships in two weight classes, including the WBA super featherweight title from 2000 to 2002; and the WBC, Ring magazine and lineal lightweight titles between 2006 and 2008. As an amateur, Casamayor won a gold medal in the bantamweight division at the 1992 Olympics, after which he defected to the United States on the eve of the 1996 Olympics.
Daniel Ponce de León is a Mexican former professional boxer who competed from 2001 to 2014. He was a world champion in two weight classes, having held the WBO super bantamweight title from 2005 and 2008, and the WBC featherweight title from 2012 to 2013. As an amateur, de León won a bronze medal in the flyweight division at the 1999 Pan American Games, and was a member of the 2000 Mexican Olympic team in the featherweight division.
Israel Vázquez Castañeda is a Mexican former professional boxer who competed from 1995 to 2010. He is a three-time super bantamweight world champion, having held the IBF title from 2004 to 2005; and the WBC, The Ring titles twice from 2005 to 2008. Vázquez is best known for his series of four fights against fellow Mexican Rafael Márquez.
Jhonny González Vera is a Mexican professional boxer. He is a three-time former world champion in two weight classes, having held the WBO bantamweight title from 2005 to 2007, and the WBC featherweight title twice between 2011 and 2015. Additionally, he held the IBO featherweight title from 2010 to 2011.
Vitali Tajbert is a German former professional boxer who competed from 2005 to 2013. He held the WBC super-featherweight title in 2010 and the European Union title in 2008. As an amateur, he won a silver medal at the 2003 World Championships, a gold medal at the 2004 European Championships, and a bronze medal at the 2004 Summer Olympics, all in the featherweight division.
Patrick Cowdell is a British former boxer. He challenged twice for the WBC world featherweight title in 1981 and 1985.
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.
Gary Allen Russell Jr. is an American professional boxer who held the WBC featherweight title from 2015 to 2022. As of October 2022, he is ranked as the world's seventh best active featherweight by The Ring magazine, fourth by BoxRec, and fifth by the Transnational Boxing Rankings Board.
Elio Enai Rojas is a Dominican Republican professional boxer.
Francisco Javier Vargas Peláez is a Mexican professional boxer, also known for his nickname "El Bandido." As an amateur, Vargas represented Mexico at the 2008 Olympics as a lightweight. He held the WBC super featherweight title between 2015 and 2017.
Benoit Gaudet is a professional Canadian boxer in the Lightweight division. He's the former Canadian National Lightweight and North American Boxing Association Super Featherweight champion.
Joseph "JoJo" Pedroza Diaz Jr. is an Mexican-American professional boxer who held the WBC interim lightweight title from July 2021 to December 2021. He also held the IBF super featherweight title from 2020 to February 2021 and challenged once for the WBC featherweight title in 2018. At regional level, he held the WBC-NABF, and WBO-NABO featherweight titles between 2015 and 2018. As an amateur he competed at the 2012 Olympics as a bantamweight.
Nedal "Skinny" Hussein is an Australian professional boxer who competed from 1997 to 2007.
Boxing in Liverpool, the United Kingdom is centered on approximately 22 amateur boxing clubs which have produced notable boxers such as John Conteh, Andy Holligan, Tony Bellew, David Price, and Callum Smith.
Diana Prazak is an Australian professional boxer who held the WBC female super-featherweight title from 2013 to 2014. She is the first Australian boxer to have been ranked as the best active boxer, pound-for-pound, by BoxRec.
Ash-Shakur Nafi-Shahid Stevenson is an American professional boxer. He has held multiple world championships in three weight classes from featherweight to lightweight, including unified and lineal titles at super featherweight. As an amateur, he represented the United States at the 2016 Summer Olympics, winning a silver medal in the bantamweight division. As of November 2023, he is ranked as the world's third best active lightweight by the Transnational Boxing Rankings Board and BoxRec, fourth by ESPN, and fifth by The Ring magazine.
Rey Geovani Vargas Roldán is a Mexican professional boxer. He is a world champion in two weight classes, having held the WBC featherweight title since 2022 and the WBC super bantamweight title from 2017 to 2020.
