Manuel Rubio Medina is a Mexican former professional boxer who competed from 1985 to 2008. He is a five-time featherweight champion, having held the IBF title thrice between 1991 and 2002, the WBC title in 1995, and the WBO title in 2003.
Troy Glenn Dorsey is a former U.S. boxer and kickboxer who competed in the bantamweight, featherweight and lightweight divisions. Known predominantly for his physical endurance and power, Dorsey began his martial arts training in karate and taekwondo at the age of ten before later making the switch to full contact kickboxing. He was a three-time kickboxing world champion as well as a gold medalist of the WAKO Amateur World Championships in both 1985 (London) and 1987 (Munich). He then began dedicating himself to boxing in 1989. He won the IBF World Featherweight Championship and IBO World Super Featherweight Championship before retiring in 1998.
Mzonke Fana is a professional boxer. He held the IBF super featherweight title twice between 2007 and 2010, and challenged twice for other world titles.
Roger L. Mayweather was an American professional boxer who competed from 1981 to 1999 and later on a boxing trainer. He was a two-division world champion, having held the WBA and The Ring super featherweight titles from 1983 to 1984, and the WBC light welterweight title from 1987 to 1989. Additionally he held the IBO light welterweight title in 1994, and the IBO welterweight title from 1994 to 1995.
Jhonny González Vera is a Mexican professional boxer. He is a two-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.
Junior Jones is an American former professional boxer who competed from 1989 to 2002. He held world championships in two weight classes, including the World Boxing Association (WBA) bantamweight title from 1993 to 1994 and the World Boxing Organization (WBO) super bantamweight title from 1996 to 1997. He also held the International Boxing Organization (IBO) featherweight title from 1999 to 2000.
Cassius Baloyi is a retired professional boxer. He held the IBF super featherweight title twice between 2006 and 2009.
Malcolm Klassen is a South African professional boxer. He held the IBF super featherweight title twice from 2006 until 2007, as well as in 2009.
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. He also held 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.
Cristóbal Cruz Rivera, also known as Lacandón is a Mexican professional boxer and former IBO and IBF featherweight Champion.
In different sports when a sportsman wins seven crowns, titles, medals, belts or another distinctions is called a Septuple Champion.
Fernando David Saucedo commonly known as David Saucedo is an Argentine professional boxer. His father was also a boxer and is now his coach.
Javier Fortuna Francisco is a Dominican professional boxer. He held the WBA interim featherweight title from 2012 to 2013, the WBA (Regular) super featherweight title from 2015 to 2016, and challenged for the IBF lightweight title in 2018.
Joseph "JoJo" Pedroza Diaz Jr. is a Mexican-American professional boxer who held the IBF super featherweight title from 2020 to February 2021.
Mikaela Joslin Mayer is an American professional boxer. She is a former unified female super-featherweight world champion, having held the WBO and the IBF titles simultaneously. She has also held the interim WBC female lightweight world title. As an amateur, she won a bronze medal at the 2012 World Championships and competed for the U.S. at the 2016 Olympics.
Nedal "Skinny" Hussein is an Australian professional boxer who competed from 1997 to 2007.
Joe Cordina is a Welsh-Maltese professional boxer. He is a two-time super-featherweight world champion, having held the International Boxing Federation (IBF) title from April 2023 until May 2024 and previously in 2022. At regional level, he held the British and Commonwealth lightweight titles between 2018 and 2019. As an amateur, he won a bronze medal at the 2014 Commonwealth Games and gold at the 2015 European Championships, both in the lightweight division. He also represented Great Britain at the 2016 Summer Olympics.
Francisco Hernan Fonseca Lira is a Nicaraguan professional boxer. He has challenged twice for the IBF super featherweight title in 2017 and 2018.
Kenichi Ogawa is a Japanese professional boxer who held the IBF junior lightweight title from November 2021 to June 2022. As of July 2022, Ogawa is ranked as the world's eight-best active super featherweight according to The Ring and BoxRec, and as the tenth best according to TBRB.
Muhamad Ridhwan bin Ahmad, also known as Muhamad Ridhwan, is a Singaporean boxer.
