Julio César González Ibarra was a Mexican professional boxer who competed from 1997 to 2011, and held the WBO and lineal light heavyweight titles from 2003 to 2004.
Faumuina To'aletai Mafaufau David Tua, best known as David Tua, is a Samoan-New Zealand former professional boxer who competed from 1992 to 2013. A highly ranked heavyweight contender for most of his career, Tua was known for his formidable punching power, especially in his devastating left hook. He scored sixteen wins by knockout in the first round, which included knockouts of world heavyweight champions John Ruiz and Michael Moorer within thirty seconds of the first round, as well as late stoppages of world champions Oleg Maskaev and Hasim Rahman. He was ranked by BoxRec in the world's top 10 heavyweights from 1996 to 2003, reaching his highest ranking of No.3 in 1998. Tua ended his career with a knockout-to-win ratio of 82.6%. In a 2003 article by The Ring magazine, Tua was ranked 48th on a list of 100 greatest punchers of all time.
Michael Sprott is a British former professional boxer. He held the British and Commonwealth heavyweight titles in 2004 and the EBU European Union heavyweight title twice between 2005 and 2007. He was the winner of the 14th Prizefighter series.
Christopher Cornelius Byrd is an American former professional boxer who competed from 1993 to 2009. He is a two-time world heavyweight champion, having first won the WBO title in 2000 after an upset corner stoppage over then-undefeated Vitali Klitschko. In his first title defense later that year, he lost to Vitali's brother Wladimir Klitschko. In 2002, Byrd defeated Evander Holyfield to win the IBF heavyweight title for his second reign as world champion. He made four successful defenses until losing his title again to Wladimir Klitschko in a 2006 rematch. He was ranked by BoxRec as the world's top 10 heavyweight from 1996 to 2003, reaching his highest ranking of No.4 in 1998.
DaVarryl Jerome Williamson is an American former professional boxer. A highly-touted amateur, he challenged once for the IBF world heavyweight title in 2005.
Tony Tubbs is an American former professional boxer who competed from 1980 to 2006, and held the WBA heavyweight title from 1985 to 1986.
Francois "Frans" Botha is a South African former professional boxer and kickboxer. He competed in boxing from 1990 to 2014, and is perhaps best known for winning the IBF heavyweight title against Axel Schulz in 1995, but was later stripped after failing a drug test. He later challenged twice for world heavyweight titles in 2000 and 2002. Botha has competed against former Heavyweight Champions Mike Tyson, Wladimir Klitschko, Lennox Lewis, Michael Moorer and Evander Holyfield late in their respective careers. Botha participated once in mixed martial arts in 2004.
Dominick Alexander Guinn is an American professional boxer. He is self-managed and he is trained by Ronnie Shields and Alexander Gutierrez. He stands at 6'3" tall.
Sultan-Ahmed Magomedsalihovich Ibragimov is a Russian former professional boxer of Dagestani descent. He competed from 2002 to 2008, and held the WBO world heavyweight title from 2007 to 2008. He was ranked by BoxRec as the world's seventh best active heavyweight in 2005 and 2006, and sixth in 2007 and 2008. As an amateur he won silver medals at the 2000 Olympics and 2000 European Championships, and bronze at the 2001 World Championships, all in the heavyweight division.
Monte Barrett is an American former professional boxer who competed from 1996 to 2014. He challenged once for the WBA heavyweight title in 2006, and fought many top heavyweight champions and contenders during his career.
Alfred Rudolph Cole, best known as Al Cole, is an American former professional boxer. He won the IBF cruiserweight title and was a major force in the division until moving up to heavyweight, where he had less success. In 2001, Cole portrayed boxer Ernie Terrell in the film Ali.
Nathaniel Henry "Nate" Jones is an American former Olympic and professional boxer. Nicknamed "The Snake", Jones won the National Golden Gloves 1994 and 1995 and the Heavyweight bronze medal at the 1996 Summer Olympics.
Obed Benjamin Sullivan is an American former professional boxer. Nicknamed "The Fighting Marine", Sullivan was at times a highly ranked heavyweight who fought many significant fighters of his era.
Darroll Lamont Wilson is an American former professional boxer who competed from 1993 to 2006. He is best known for his gutsy performances against some of the best fighters of his day, and his upset third-round TKO win over Shannon Briggs. He also beat contenders James Pritchard and Bert Cooper.
Kevin VladimirovichJohnson is a Russian and American professional boxer. He has challenged once for the WBC heavyweight title in 2009. He holds notable wins over former world champions Bruce Seldon and Yoan Pablo Hernández.
Cristobal Arreola is an American professional boxer who has challenged three times for the WBC heavyweight title. He was ranked by BoxRec as the world's No.8 heavyweight at the conclusion of 2007 and as No.7 heavyweight from 2008 to 2010.
Breidis Enrique Prescott Consuegra is a Colombian professional boxer. In his early career he had a reputation as a formidable puncher, winning 18 of his first 20 fights by knockout. In 2008, Prescott first became known on the world stage when he upset heavily favoured and then-undefeated Olympian Amir Khan, which gave rise to Prescott's nickname of "The Khanqueror". His younger brother Daulis Prescott is also a professional boxer.
Uaine Fa Junior is a New Zealand professional boxer. As an amateur he represented Tonga at the 2010 Commonwealth Games, winning a bronze medal in the super-heavyweight division; he also represented Tonga at the Oceania Championships, winning gold and multiple silver medals. His knockout-to-win percentage stands at 53%.
Arturo Leon is a Mexican-American former boxer from Arizona, United States. He was a junior lightweight who once challenged Alexis Arguello for the Nicaraguan's World Boxing Council's world Junior Lightweight title, losing by 15 round unanimous decision.
Demetrice King is an American former professional boxer who competed from 2003 to 2011. He holds a notable win over future world heavyweight champion Bermane Stiverne.
