Hasim Sharif Rahman is an American former professional boxer who competed from 1994 to 2014. He is a two-time world heavyweight champion, having held the unified WBC, IBF, IBO and lineal titles in 2001; and the WBC title again from 2005 to 2006. He was ranked as a top 10 heavyweight by BoxRec from 2000 to 2007, and reached his highest ranking of world No.6 in 2000.
Wladimir Klitschko is a Ukrainian former professional boxer who competed from 1996 to 2017. He held the world heavyweight championship twice, including the unified WBA (Super), IBF, WBO, IBO, and Ring magazine titles. A strategic and intelligent boxer, Klitschko is considered to be one of the greatest heavyweight champions of all time. He was known for his exceptional knockout power, using a strong jab, straight right hand and left hook, quick hand speed, great physical strength which he employed when clinching opponents, and his athletic footwork and mobility, unusual for boxers of his size.
Alexander Vladimirovich "Sasha" Povetkin is a Russian former professional boxer who competed from 2005 to 2021. He held the World Boxing Association (WBA) heavyweight title from 2011 to 2013; the World Boxing Council (WBC) heavyweight title from 2020 to 2021; and challenged twice for the unified heavyweight championship in 2013 and 2018.
Samuel Okon Peter is a Nigerian professional boxer. He held the WBC heavyweight title in 2008, when he stopped Oleg Maskaev in six rounds. In his prime, he was known for his rivalry with the Klitschko brothers, having faced Wladimir twice and Vitali once. Peter was named among the 20 greatest athletes in the history of independent Nigeria by The Punch in 2023, while his capturing of the WBC heavyweight title was ranked the 26th most memorable moment in independent Nigeria's sports history by Premium Times in 2020. He was ranked by The Ring among ten best heavyweights at the conclusion of a year from 2005 to 2008, reaching his highest ranking of world No.2 in 2007. Peter is known for his punching power and holds a 78.9% knockout-to-win ratio.
Sultan-Ahmed Magomedsalihovich Ibragimov is a Russian former professional boxer. He competed from 2002 to 2008, and held the WBO world heavyweight title from 2007 to 2008. He was ranked by The Ring as the world's sixth best active heavyweight at the conclusion of 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.
Anthony Tyrone Thompson is an American former professional boxer who competed from 2000 to 2016. He challenged twice for unified world heavyweight titles, in 2008 and 2012, both times against Wladimir Klitschko. Described by many observers and fighters as stylistically "awkward", Thompson was ranked by The Ring as the ninth best heavyweight in the world at the end of 2007.
Vitali Klitschko and Wladimir Klitschko, known as the Klitschko Brothers, are Ukrainian former professional boxers. During their peak years between 2004 and 2015, they were considered the dominant world heavyweight champions of their era, and among the most successful champions in boxing history. In 2011, they entered the Guinness World Records book as brothers with most world heavyweight title fight wins. In the years following the retirement of heavyweight titlist Lennox Lewis in 2004, the Klitschko brothers would eventually accumulate all four major world heavyweight titles. Known for their exceptionally large physiques, speed, and punching power, they each developed a style that utilized their athleticism and arm reach to break down opponents.
Kubrat Venkov Pulev is a Bulgarian professional boxer. He has challenged once for the IBF and the Ring magazine heavyweight titles in 2014, and once for the unified heavyweight title in 2020. He won the WBA International heavyweight title in 2024. At regional level, he has held multiple heavyweight championships, including the European title twice between 2012 and 2016. As an amateur, he won multiple medals at international tournaments, including gold at the 2008 European Championships and bronze at the 2005 World Championships, all in the super-heavyweight division. He also represented Bulgaria at the 2008 Olympics.
Francesco Pianeta is an Italian former professional boxer who competed from 2005 to 2018. He challenged for the unified WBA (Super), IBF, WBO and The Ring heavyweight championship in 2013, the WBA (Regular) title in 2015, and in his final fight for the Lineal heavyweight championship in 2018. At regional level, he held the European Union heavyweight title from 2008 to 2009.
Wladimir Klitschko vs. David Haye, billed as The Talk Ends Now, was a heavyweight unification fight between IBF, WBO, IBO, and The Ring champion Wladimir Klitschko, and WBA champion David Haye. The fight took place in Imtech Arena, Altona, Hamburg, Germany on July 2, 2011. Klitschko defeated Haye by unanimous decision.
Bryant Jennings is an American former professional boxer. He challenged once for the unified world heavyweight titles in 2015, and the WBA interim heavyweight title in the same year. Jennings holds notable wins over former world champion Siarhei Liakhovich, as well as former world title contenders Mike Perez and Artur Szpilka.
EliseLeapai is a Samoan Australian former professional boxer. His career highlight was a fight against Wladimir Klitschko in 2014, for the WBA (Super), IBF, WBO, IBO, The Ring magazine and lineal heavyweight titles.
Wladimir Klitschko vs. Tyson Fury, billed as Kollisionskurs, was a professional boxing match contested between WBA (Unified), IBF, WBO, IBO, and The Ring heavyweight champion, Wladimir Klitschko, and Tyson Fury. The fight took place on 28 November 2015 at the Esprit Arena in Düsseldorf, Germany. Fury was declared the winner by unanimous decision. This ended Klitschko's reign of nearly 10 years, the second longest in heavyweight history. Klitschko was entitled to a rematch per the fight contract. Despite this, Fury was stripped of the IBF heavyweight title for agreeing to the rematch instead of facing the IBF mandatory challenger, Vyacheslav Glazkov.
Anthony Joshua vs Wladimir Klitschko, was a professional boxing match contested on 29 April 2017 at Wembley Stadium in London, England, with Joshua's IBF and the vacant WBA (Super) and IBO heavyweight titles on the line. Joshua won the match via technical knockout (TKO) in the eleventh round with 90,000 fans in attendance. Klitschko announced his retirement from boxing a few months after the fight. The bout was named Fight of the Year by The Ring and the Boxing Writers Association of America.
Wladimir Klitschko vs. Sultan Ibragimov, billed as "The Unification", was a professional boxing match contested on 23 February 2008 for the IBF, WBO and IBO heavyweight championship.
Wladimir Klitschko vs. Ruslan Chagaev, billed as "Knockout Auf Schalke", was a professional boxing match contested on 20 June 2009 for the IBF, WBO, IBO, and vacant The Ring heavyweight championship.
Wladimir Klitschko vs. Hasim Rahman, billed as "X-Plosive", was a professional boxing match contested on 13 December 2008 for the IBF, WBO, and IBO heavyweight championship.
Anthony Joshua vs Éric Molina was a heavyweight professional boxing match contested between undefeated IBF champion Anthony Joshua, and the IBF's number 7 ranked contender and former world title challenger, Éric Molina. The bout took place on 10 December 2016 at the Manchester Arena in Manchester, England. Joshua defeated Molina, retaining his heavyweight title via third-round technical knockout (TKO).
Derek Chisora vs Tyson Fury, billed as The Big Brawl to Settle It All, was a professional boxing match contested between British and Commonwealth heavyweight champion, Derek Chisora, and English heavyweight champion, Tyson Fury, that took place on 23 July 2011 at Wembley Arena, with Fury winning by unanimous decision.
