The World Boxing Organization (WBO) is an organization which sanctions professional boxing bouts. It is recognized by the International Boxing Hall of Fame (IBHOF) as one of the four major world championship groups, alongside the World Boxing Association (WBA), World Boxing Council (WBC), and International Boxing Federation (IBF). The WBO's headquarters are located in San Juan, Puerto Rico.
Marco Antonio Barrera Tapia is a Mexican former professional boxer who competed from 1989 to 2011. He held multiple world championships in three weight classes between 1995 and 2007, from super bantamweight to super featherweight.
Manuel Rubio Medina is a Mexican former professional boxer who competed from 1985 to 2008. He is a five-time featherweight champion, having held the IBF title thrice between 1991 and 2002, the WBC title in 1995, and the WBO title in 2003.
In boxing, the undisputed champion of a weight class is the boxer who simultaneously holds world titles from all major organizations recognized by each other and the International Boxing Hall of Fame. There are currently four major sanctioning bodies: WBA, WBC, WBO, and IBF. There were many undisputed champions before the number of major sanctioning bodies recognizing each other increased to four in 2007, but there have been only 19 boxers to hold all four titles simultaneously.
Fernando Montiel Martínez is a Mexican professional boxer. He is a multiple-time former world champion in three weight classes, having held the WBO flyweight title from 2001 to 2002, the WBO junior bantamweight title twice between 2002 and 2008, and the unified WBC and WBO bantamweight titles from 2010 to 2011.
Junior Jones is an American former professional boxer who competed from 1989 to 2002. He held world championships in two weight classes, including the World Boxing Association (WBA) bantamweight title from 1993 to 1994 and the World Boxing Organization (WBO) super bantamweight title from 1996 to 1997. He also held the International Boxing Organization (IBO) featherweight title from 1999 to 2000.
Kennedy McKinney is an American former professional boxer, who won the bantamweight gold medal at the 1988 Summer Olympics. As a professional, he won the IBF and WBO super bantamweight titles.
Paul Andrew Ingle is a British former professional boxer who competed from 1994 to 2000. He held featherweight world championships, including the International Boxing Federation (IBF) title from 1999 to 2000 and the lesser International Boxing Organization (IBO) title in 2000. At regional level he held the European, British, and Commonwealth titles between 1997 and 1999. As an amateur, Ingle represented Great Britain at the 1992 Summer Olympics, reaching the second round of the flyweight bracket.
Vuyani Bungu is a South African former professional boxer who competed from 1987 to 2005. He held the IBF junior-featherweight title from 1994 to 1999, and the IBO featherweight title from 2004 to 2005.
César Soto Esquivel is a Mexican retired professional boxer and is a former WBC featherweight champion.
Naseem Hamed, nicknamed Prince Naseem and Naz, is a British former professional boxer who competed from 1992 to 2002. He held multiple featherweight world championships between 1995 and 2000, and reigned as lineal champion from 1998 to 2001. In 2015, he was inducted into the International Boxing Hall of Fame. The Ring magazine retroactively awarded Hamed their featherweight title in 2019 to acknowledge his dominance of the division and the multiple champions he defeated; he is the only former world champion in any division thus far to receive this honour.
Boxing in the 2010s includes notable events about boxing which occurred between 2010 and 2019. The decade saw high intensity action in the welterweight division. The match between veterans Floyd Mayweather Jr. and Manny Pacquiao broke PPV records. The broadcast of the fight in the Philippines was watched by nearly half the country's households. Mayweather retired at a record 50-0-0 while Pacquiao became the first eight division champion. The middleweight division saw immense action in the later years of the decade. After a draw in 2017, Canelo Alvarez ended Gennady Golovkin's long reign in 2018. The heavyweight division was dominated by Klitschko brothers before Wladimir's loss to Tyson Fury in 2015. Other talents that emerged were Anthony Joshua, Deontay Wilder and undisputed cruiserweight champion Oleksander Usyk.
Marco Antonio Barrera vs. Erik Morales II, billed as For Honor and Pride, was a professional boxing match between then three-time super bantamweight and reigning lineal featherweight world champion Marco Antonio Barrera and WBC featherweight world champion Erik Morales. It took place on June 22, 2002, at the MGM Grand Garden Arena in Las Vegas, Nevada. Barrera won the contest by unanimous decision, with two judges scoring it 115-113 and the other scoring it 116-112 for Barrera.
Naseem Hamed vs. Wilfredo Vázquez was a professional boxing match contested on 18 April 1998 for the WBO and Lineal featherweight championship.
Naseem Hamed vs. Wayne McCullough, billed as "Halloween Fright Night" was a professional boxing match contested on October 31, 1998 for the WBO and Lineal featherweight championships.
Naseem Hamed vs. Paul Ingle was a professional boxing match contested on April 10, 1999 for the WBO and Lineal featherweight championships.
Naseem Hamed vs. César Soto was a professional boxing match contested on October 22, 1999, for the WBC, WBO and Lineal featherweight championships.
Naseem Hamed vs. Augie Sanchez was a professional boxing match contested between reigning WBO featherweight champion Naseem Hamed and Augie Sanchez. The bout took place on August 19, 2000 at the Foxwoods Resort Casino in Ledyard, Connecticut.
