Carlos De León, also known as "Sugar" De Leon, was a Puerto Rican boxer who made history by becoming the first cruiserweight to win the world title twice. Subsequently, he kept breaking his own record for the most times as cruiserweight champion by regaining the title on two further occasions.
Evander Holyfield is an American former professional boxer who competed between 1984 and 2011. He reigned as the undisputed champion at cruiserweight in the late 1980s and at heavyweight in the early 1990s, and is the only boxer in history to win the undisputed championship in two weight classes in the three belt era. Nicknamed "the Real Deal", Holyfield is the only four-time world heavyweight champion, having held the unified WBA, WBC, and IBF titles from 1990 to 1992, the WBA and IBF titles again from 1993 to 1994, the WBA title a third time from 1996 to 1999; the IBF title a third time from 1997 to 1999 and the WBA title for a fourth time from 2000 to 2001.
Vassiliy Valeryevich Jirov, sometimes known as Vasily Zhirov, is a Kazakhstani former professional boxer who competed from 1997 to 2009, and held the IBF cruiserweight title from 1999 to 2003. As an amateur he won a gold medal at the 1996 Olympics, as well as consecutive bronzes at the 1993 and 1995 World Championships, all in the light heavyweight division.
Boxing in the 1980s was filled with important fights, events and personalities that shaped the sport. Boxing in the 1980s was shaped by many different situations, such as the continuous corporate battles between the different world sanctioning organizations, the void left by Muhammad Ali as the sport's ambassador and consequent search for a new boxing hero, the continuous presence of Don King as the sport's most famous promoter, the surge of rival promoters as Bob Arum, Butch Lewis and Murad Muhammad, and major rule changes. In 1986, Mike Tyson emerged as a fresh new face in the heavyweight division, which had seen a decline in champion quality level after Ali's retirement and, later on, after longtime WBC ruler Larry Holmes' prime. In addition, the IBF and WBO began operating.
James Nathaniel Toney is an American former professional boxer who competed from 1988 to 2017. He held multiple world championships in three weight classes, including the IBF and lineal middleweight titles from 1991 to 1993, the IBF super middleweight title from 1993 to 1994, and the IBF cruiserweight title in 2003. Toney also challenged twice for a world heavyweight title in 2005 and 2006, and was victorious the first time but was later stripped due to a failed drug test. Overall, he competed in fifteen world title fights across four weight classes.
Dwight Muhammad Qawi is an American former professional boxer who competed from 1978 to 1998. He was a world champion in two weight classes, having held the WBC and Ring magazine light heavyweight titles from 1981 to 1983, and the WBA cruiserweight title from 1985 to 1986. Qawi was inducted into the International Boxing Hall of Fame in 2004.
Antonio Deon Tarver is an American former professional boxer and boxing commentator. In boxing he competed from 1997 to 2015, and held multiple light heavyweight world championships, including the WBA (Unified), WBC, IBF and Ring magazine titles, as well as the IBO light heavyweight and cruiserweight titles.
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.
O'Neil Bell was a Jamaican professional boxer who competed from 1998 to 2011. He held the undisputed cruiserweight title in 2006 and the lineal cruiserweight title from 2006 to 2007.
In professional boxing, the undisputed champion of a weight class is the boxer who holds world titles from all of the major sanctioning organisations simultaneously. There are currently four major sanctioning bodies: WBA, WBC, IBF and WBO. There were many undisputed champions before the number of major sanctioning bodies increased to four in 2007, but there have only been 13 boxers to hold all four titles simultaneously. As of January 2023, Canelo Álvarez, Jermell Charlo and Devin Haney are undisputed champions in the super middleweight, light middleweight and lightweight divisions respectively.
Chad Dawson is an American former professional boxer who competed from 2001 to 2019. He has held multiple light heavyweight world championships, and was one of the most highly regarded boxers in that division between 2006 and 2013. Dawson rose to prominence on the world stage in 2007, when he defeated Tomasz Adamek to become the WBC light heavyweight champion. After vacating that title, he defeated Antonio Tarver in 2008 to win the IBF and IBO titles, and defeated him in a rematch in 2009.
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 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 second best Polish boxer of all time, pound for pound. He is the first Polish boxer to win a Ring title.
Montell Julian Griffin is an American former professional boxer. He held the WBC light heavyweight title in 1997 and challenged twice for a world title.
Adrian Diaconu is a Romanian former professional boxer who competed from 2001 to 2011, and held the WBC light-heavyweight title from 2008 to 2009. As an amateur he won a silver medal in the middleweight division at the 1999 World Championships and bronze in the light-middleweight division at the 1997 World Championships. Diaconu was born in Ploieşti, Romania, but fought out of Montreal, Quebec, Canada for almost his entire professional career.
Jean-Thenistor Pascal is a Haitian-born Canadian professional boxer. He held the WBA (Regular) light-heavyweight title from 2019 to 2021, and previously the WBC, IBO, Ring magazine and lineal light-heavyweight titles between 2009 and 2011, and challenged once for the WBC super-middleweight title in 2008.
Bernard Hopkins vs. Chad Dawson was a boxing match contested for both the WBC and The Ring light heavyweight championships. The fight took place at Staples Center, Los Angeles, California, United States on 15 October 2011. Hopkins was making the first defense of the titles he won from Jean Pascal in Montreal, Quebec, Canada earlier in 2011 while Dawson was looking to win the WBC title for a second time and the Ring title for the first time. The fight was the main event of an HBO pay-per-view presentation.
Ernest Mateen, nicknamed 'M-16', was a United States and IBU Cruiserweight (boxing) champion. He was shot to death by his wife in a case of probable self-defense.
Roy Jones Jr. vs. Mike McCallum, billed as Fire on Ice, was a professional boxing match contested on November 22, 1996 for the interim WBC light heavyweight championship. It was Jones' first fight in the light heavyweight division.
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.
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