James "Buster" Douglas is an American former professional boxer who competed between 1981 and 1999. He reigned as undisputed world heavyweight champion in 1990 after knocking out Mike Tyson. He also defeated other heavyweight world champions Oliver McCall, Trevor Berbick, and Greg Page.
Cornelius Johannes Sanders was a South African professional boxer who competed from 1989 to 2008. He won the WBO heavyweight title in 2003 after knocking out Wladimir Klitschko in two rounds, which was considered one of the biggest upsets in heavyweight boxing history; The Ring magazine named it the Upset of the Year. In 2004, having vacated the WBO title, Sanders faced Wladimir's brother Vitali Klitschko in an unsuccessful challenge for the vacant WBC and Ring heavyweight titles. He also held the WBU heavyweight title from 1997 until 2000 and the South Africa national heavyweight title in 1991.
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 multiple heavyweight world championships between 2000 and 2015, including unified titles between 2008 and 2015. During this time also held the International Boxing Organization (IBO) and Ring magazine titles.
Trevor Berbick was a Jamaican professional boxer who competed from 1976 to 2000. He won the WBC heavyweight title in 1986 by defeating Pinklon Thomas, then lost it in his first defense in the same year to Mike Tyson. Berbick was the last boxer to fight Muhammad Ali, defeating him in 1981 by unanimous decision.
Lamon Tajuan Brewster is an American former professional boxer who competed from 1996 to 2010. He held the World Boxing Organization (WBO) heavyweight title from 2004 to 2006, and is best known for scoring an upset knockout victory over Wladimir Klitschko to win the vacant title. Brewster was ranked by BoxRec as the world's eighth best active heavyweight at the conclusion of 2004.
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 in the world's top 10 heavyweight from 1998 to 2004, reaching his highest ranking of No.3 in 2000.
Donovan "Razor" Ruddock is a Jamaican-born Canadian former professional boxer who competed from 1982 to 2001 and in 2015. He is known for his two fights against Mike Tyson in 1991, a fight against Lennox Lewis in 1992, and a fight with Tommy Morrison in 1995. Ruddock was also known for his exceptionally heavy punching; some of the best examples of his left hand and overall power was his knockouts of former WBA heavyweight champions James Smith in 1989, Michael Dokes in 1990, and Greg Page in 1992. His favoured weapon at the ring proved to be a highly versatile half-hook, half-uppercut left-handed punch he called "The Smash" which accounted for the majority of his knockout wins -- it also happened to be his major downside throughout his career. Being a left-handed puncher fighting out of the orthodox stance, he didn't throw right handed punches during most knockout flurries.
Charles Lamont Shufford, Jr. is an American former professional boxer. He challenged once for the WBO world heavyweight title in 2001.
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.
Vitali Klitschko vs. Tomasz Adamek, billed as Walka XXI Wieku!, was a heavyweight bout for the WBC heavyweight championship. The fight took place at the Stadion Miejski in Wrocław, Lower Silesian, Poland on September 10, 2011, and was televised via HBO World Championship Boxing. As a part of a split-site doubleheader, the broadcast also featured the Yuriorkis Gamboa vs. Daniel Ponce de León bout taking place at the Boardwalk Hall in Atlantic City, New Jersey, United States. In Poland, the bout was available on Cyfra+ pay-per-view platform, making it the first PPV fight in Polish television history.
Trevor Berbick vs. Mike Tyson, billed as Judgment Day, was a professional boxing match contested on November 22, 1986 for the WBC heavyweight championship.
Mike Tyson vs. James Smith, billed as Super Fight, was a professional boxing match contested on March 7, 1987 for the WBA and WBC heavyweight championships, as part of the heavyweight unification series.
Mike Tyson vs. Carl Williams was a professional boxing match contested on July 21, 1989, for WBA, WBC, IBF, and The Ring heavyweight championships.
Wladimir Klitschko vs. Corrie Sanders, billed as The Next Big Thing was a professional boxing match contested on 8 March 2003 for the WBO Heavyweight Championship.
Wladimir Klitschko vs. Lamon Brewster was a professional boxing match contested on April 10 2004, at the Mandalay Bay Resort & Casino in Las Vegas, Nevada, for the WBO Heavyweight Championship.
Evander Holyfield vs. Pinklon Thomas, billed as "The Countdown Continues...", was a professional boxing match contested on December 9, 1988.
José Manuel Ribalta is a Cuban former professional boxer who competed in the heavyweight division from 1982 to 1999. A talented and physically imposing gatekeeper, Ribalta is best known for his brave performance against Mike Tyson in 1986.
Vitali Klitschko vs. Corrie Sanders, billed as Let the Next Era Begin, was a professional boxing match contested on 24 April 2004 for the WBC Heavyweight Championship.
Larry Holmes vs. Leon Spinks, billed as A Tribute to Joe Louis was a professional boxing match contested on June 12, 1981, for the WBC heavyweight title.
