Vincenzo Nardiello is a retired former world champion Italian boxer in the super middleweight division.
Jermain Taylor is an American former professional boxer who competed from 2001 to 2014. He remains the most recent undisputed middleweight champion, having won the WBA (Undisputed), WBC, IBF, WBO, and The Ring middleweight titles in 2005 by beating Bernard Hopkins, and in doing so ending Hopkins' ten-year reign as middleweight champion. This made Taylor the first, and to date, only male boxer in history to claim each title from all four major boxing sanctioning organizations in a single fight. He once again defeated Hopkins six months later, making him the only fighter to have defeated Hopkins twice. He retired as a world champion in the months that followed his capture of the IBF middleweight title for a second time, after making a substantial recovery from a brain injury sustained earlier in his career.
Glengoffe Donovan Bartholomew Johnson is a Jamaican former professional boxer who competed from 1993 to 2015. He held the IBF, IBO and Ring magazine light heavyweight titles between 2004 and 2005, and challenged once each for world titles at middleweight and super middleweight.
Super middleweight, or light cruiserweight, is a weight class in combat sports.
Mikkel Kessler is a Danish former professional boxer who competed from 1998 to 2013. He held multiple super-middleweight world championships, including the WBA title three times between 2004 and 2013, and the WBC title twice between 2006 and 2010.
In boxing, the undisputed champion of a weight class is the boxer who simultaneously holds world titles from all recognized major organisations by each other and the International Boxing Hall of Fame. There are currently four major sanctioning bodies: WBA, WBC, IBF and WBO. There were many undisputed champions before the number of major sanctioning bodies recognizing each other increased to four in 2007, but there have only been 19 boxers to hold all four titles simultaneously.
Markus Beyer was a German professional boxer who won the World Boxing Council super middleweight title. As an amateur, he represented Germany at the 1992 and 1996 Olympic Games in the light middleweight division. He also won a bronze medal at the 1995 World Amateur Boxing Championships and silver at the 1996 European Amateur Boxing Championships.
Chad Dawson is an American former professional boxer who competed from 2001 to 2019. He held multiple world championships in the light heavyweight division, and was one of that division's most highly regarded boxers between 2006 and 2013.
Cristian Sanavia is an Italian former professional boxer who competed from 1997 to 2014. He held the WBC super middleweight title in 2004.
Graciano Rocchigiani was a German professional boxer who competed from 1983 to 2003. He held world championships in two weight classes, including the IBF super-middleweight title from 1988 to 1989, and the WBC light-heavyweight title in 1998. At regional level he held the European light-heavyweight title from 1991 to 1992. He was the younger brother of former cruiserweight world champion of boxing, Ralf Rocchigiani.
Carl Martin Froch, is a British former professional boxer who competed from 2002 to 2014, and has since worked as a boxing analyst and commentator. He held multiple super-middleweight world championships, including the World Boxing Council (WBC) title twice between 2008 and 2011, the International Boxing Federation (IBF) title from 2012 to 2015, and the World Boxing Association (WBA) title from 2013 to 2015. At regional level, he held the British and Commonwealth super-middleweight titles between 2004 and 2008, and won the Lonsdale Belt in 2006. As an amateur, in the middleweight division, Froch won a bronze medal at the 2001 World Championships, and the ABA title twice.
Anthony Dirrell is an American professional boxer. He was a two-time WBC super middleweight champion, having held the title in 2019 and previously from 2014 to 2015. He is the younger brother of 2004 Olympic bronze medalist Andre Dirrell, who is also a professional boxer.
Sakio Bika is a Cameroonian-born Australian professional boxer. He held the WBC super-middleweight title from 2013 to 2014, and previously the IBO super-middleweight title from 2008 to 2010. In 2015 he challenged once for the unified light-heavyweight world title, and in 2007 won the third season of The Contender reality TV series.
Joachim Alcine is a Haitian-Canadian professional boxer fighting out of Montreal, Quebec, where he now resides. He is a former WBA light middleweight champion.
Joe Calzaghe versus Mikkel Kessler was a super middleweight boxing contest between the number one and two super middleweights in the World. At the time both fighters were unbeaten. On the line was the WBA (Undisputed), WBC, WBO, and The Ring championship. Calzaghe won by unanimous decision.
The Super Six World Boxing Classic was a professional boxing tournament organized by the Showtime television network in co-operation with Sauerland Event. The tournament was held from 2009 to 2011, with all fights being contested in the super middleweight division. The winner of the tournament, Andre Ward, unified the WBA, WBC and The Ring Super Middleweight titles.
Natalia Yurievna Ragozina, better known as Natascha Ragosina, is an undefeated retired Russian professional boxer who spent much of her career ranked as the top female super middleweight in the world.
Domenico Spada is an Italian professional boxer who has fought at middleweight.
Avni Yıldırım is a Turkish professional boxer. He challenged for the IBO super-middleweight title in 2017, the WBC super-middleweight title in 2019, and the WBA (Super), WBC, and Ring magazine super-middleweight titles in 2021.
Markus Beyer 
Roland Horvath
Palasport Concetto Lo Bello, Syracuse, Italy
Ivica Cukusic
Pierre Moreno
Radek Hrabak
Mustapha Stini
Petru Butnariu
Norbert Miklos