The World Boxing Association (WBA), formerly known as the National Boxing Association (NBA), is the oldest and one of four major organizations which sanction professional boxing bouts, alongside the World Boxing Council (WBC), International Boxing Federation (IBF) and World Boxing Organization (WBO). The WBA awards its world championship title at the professional level. Founded in the United States in 1921 by 13 state representatives as the NBA, in 1962 it changed its name in recognition of boxing's growing popularity worldwide and began to gain other nations as members.
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.
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 21 boxers to hold all four titles simultaneously.
Frankie Raymond Gavin is a British professional boxer. He held the British and Commonwealth welterweight titles between 2012 and 2015, and has challenged once for the IBF welterweight title in 2015. As an amateur, Gavin won a gold medal in the lightweight division at the 2007 World Championships, becoming England's first ever winner of that event. He also won lightweight gold at the 2006 Commonwealth Games.
The Trusts Arena is an indoor arena located in Henderson, Auckland, New Zealand. It is a multi-purpose stadium that primarily holds sports events and music concerts. The Arena was opened by then Prime Minister of New Zealand Helen Clark on 11 September 2004. It holds 4,901 people. Adjacent to the stadium is an outdoor athletics facility known as the Douglas Track and Field, which has a capacity of 3,000 people.
Harry Simon is a Namibian professional boxer, who is the only boxer in the world to be undefeated for 30years and still, active. He is a two-weight world champion, having held the WBO junior middleweight title from 1998 to 2001, and the WBO middleweight title in 2002.
Paul "Silky" Jones is a former World Boxing Champion, nicknamed “Silky” for his quickness and defensive prowess. He has a combined professional record of 31-12-1 in the welterweight, light-middleweight, middleweight, and super middleweight divisions. He defeated rugged American Verno Phillips for the Light Middleweight World Championship on 22 November 1995. Phillips would go on to achieve World Championship status three more times.
Paulus Natangwe Ambunda is a Namibian boxer who participated in the 2004 Summer Olympics. As a professional, he held the WBO bantamweight title in 2013, and twice the IBO bantamweight title in 2015 and in 2018.
Paulus Natangwe Ambunda is a Namibian boxer who participated in the 2004 Summer Olympics. As a professional, he held the WBO bantamweight title in 2013, and twice the IBO bantamweight title in 2015 and in 2018.
Billy Joe Saunders is a British professional boxer. He is the first fighter from the Travelling community to win world championships in two weight classes, including the WBO middleweight title from 2015 to 2018 and the WBO super-middleweight title from 2019 to 2021. At regional level, he held the European, British, and Commonwealth middleweight titles between 2012 and 2015. Saunders represented Great Britain at the 2008 Olympics as an amateur, reaching the second round of the welterweight bracket. In the same year, he won gold at the EU Championships.
Nathan Cleverly is a retired Welsh former professional boxing world champion who competed from 2005 to 2017. He is a two-time light-heavyweight world champion, having held the WBO title from 2011 to 2013, and the WBA (Regular) title from 2016 to 2017. Additionally he held multiple regional light-heavyweight championships, including the European, British, and Commonwealth titles between 2008 and 2010.
Alfred Tetteh is a Ghanaian former professional boxer who competed from 2000 to 2015. At super bantamweight he challenged for the Commonwealth belt in 2003 and won the WBO Africa title in 2011. As an amateur he represented his country at the 1996 Summer Olympics in Atlanta, Georgia. There he was stopped in the first round of the men's light flyweight division by Morocco's Hamid Berhili.
John Riel Reponte Casimero is a Filipino professional boxer and YouTuber. He has held world championships in three weight classes; including the IBF junior-flyweight title from 2012 to 2013; the IBF flyweight title in 2016; and the WBO bantamweight title from 2019 to 2022. Quadro Alas is Tagalog for four of a kind when translated, his moniker means Four Aces.
Denton Vassell is a British welterweight boxer, based in Ancoats, Manchester, United Kingdom.
Miguel Isaac Chilemba Zuze is a Malawian professional boxer who held the IBO super-middleweight title from 2010 to 2011, and challenged for the WBA (Undisputed), IBF, and WBO light-heavyweight titles in 2016.
Emmanuel Clottey is a Ghanaian former professional boxer who competed from 1995 to 2016. As an amateur, he competed at the 1994 Commonwealth Games.
Josh Taylor is a Scottish professional boxer. He is a former undisputed light-welterweight champion, having held the International Boxing Federation (IBF) and World Boxing Association (WBA) titles between 2019 and 2022, the World Boxing Council (WBC) title between 2021 and 2022, the World Boxing Organisation (WBO) title between 2021 and 2023 and the Ring magazine title between 2019 and 2023. At regional level, he held the Commonwealth light-welterweight title from 2016 to 2017. As an amateur, he won a lightweight silver medal at the 2010 Commonwealth Games and light-welterweight gold at the 2014 edition.
David Aloua is a New Zealand professional boxer. As an amateur, he competed at the 2010 Commonwealth Games.
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