WBA

World Boxing Association

The first of four major professional boxing organizations - the World Boxing Association (WBA) was born in Rhode Island in 1921 as the National Boxing Association (NBA), and the first boxing title fight recognized by the new Association was the Heavyweight bout between Jack DEMPSEY and Georges CARPENTIER on July 2, 1921.

Jack Dempsey, the first WBA Heavyweight champion

Jack Dempsey beat his rival by knockout in the 4th round and became the first WBA boxing champion. The NBA was founded to counter the influence of the New York State Athletic Commission (NYSAC), which had been established the year before. Both organizations crowned different boxing world champions in the same division, sparking debate over who was the true world champion.

Dr. Gilberto Mendoza, WBA President
In 1962, as boxing's popularity worldwide grew, the organization changed its name to the World Boxing Association. Dr. Gilberto Mendoza, Venezuelan-Panamanian former amateur boxer and sports executive, has been the President of the WBA since 1982. In 2015, he left his position due to illness, and his son, Gilberto Mendoza Jr., was elected as the WBA President. Now, the WBA Central office is in Panama.

Current WBA World Champions

Heavyweight
Russia
regular
United Kingdom
interim
Cruiserweight
Light heavyweight
USA
regular
Gemany
interim
Super middleweight
Mexico
Middleweight
USA
regular
United Kingdom
interim
Super welterweight
Puerto Rico
regular
USA
interim
Welterweight
Super lightweight
USA
regular
Venezuela
interim
Lightweight
USA
regular
USA
interim
Super featherweight
United Kingdom
regular
Russia
interim
Featherweight
USA
regular
Argentina
interim
Super bantamweight
Japan
regular
Dominican Republic
interim
Bantamweight
Super flyweight
USA
regular
Costa-Rica
interim
Flyweight
Puerto Rico
interim
Light flyweight
Puerto Rico
regular
Cuba
interim
Minimumweight

WBC

World Boxing Council

On February 14, 1963, at a meeting of representatives of 11 countries: the USA, Argentina, Brazil, Chile, France, Great Britain, Mexico, Panama, Peru, the Philippines, and Venezuela, in Mexico City, the first real international boxing organization, World Boxing Council (WBC), was established. The New York State Athletic Commission (NYSAC), a rival of the WBA in world boxing, supported the new organization and was adopted into the WBC in 1970.

Sonny Liston, the first WBC Heavyweight champion
In July 1963, in Chicago, Sonny LISTON beat Floyd PATTERSON by knockout in the 1st round. It was the first sanctioned Heavyweight title fight for the new boxing organization. In 1983, for boxers' safety, the WBC decided to reduce the distance of world championship fights from 15 rounds to 12, and other boxing organizations soon followed suit. Among the changes proposed by WBC are the official weigh-in 24 hours before each bout and the introduction of new intermediate weight divisions.

Mauricio Sulaiman, WBC President
In 1975, Jose Sulaiman, a Mexican boxing official of Lebanese descent, was elected President of the WBC. In 2014, after the death of Jose Sulaiman, his son Mauricio Sulaiman was elected President of the WBC.

Current WBC World Champions

Heavyweight
Ukraine
regular
Germany
interim
Cruiserweight
Armenia
regular
Poland
interim
Light heavyweight
USA
regular
France
interim
Super middleweight
USA
regular
Guatemala
interim
Middleweight
Dominican Republic
regular
USA
interim
Super welterweight
USA
regular
USA
interim
Welterweight
Super lightweight
USA
regular
Mexico
interim
Lightweight
USA
regular
Cuba
interim
Super featherweight
Featherweight
Super bantamweight
Japan
regular
Japan
interim
Bantamweight
Japan
Super flyweight
USA
regular
Mexico
interim
Flyweight
Mexico
interim
Light flyweight
Strawweight
South Africa

IBF

International Boxing Federation

In April 1983, the members of the United States Boxing Association (USBA) decided that the organization's regional status extended to the international level. A new boxing organization, the United States Boxing Association-International (USBA-I), , was founded. Robert W. Lee Sr., president of the USBA, who lost in his bid to become WBA president against Gilberto Mendoza in 1982, led the USBA-I.

Larry Holmes, the first IBF Heavyweight champion
In 1984, USBA-I changed its name to the International Boxing Federation (IBF). The first sanctioned title fight for the new IBF was a Cruiserweight bout between Marvin CAMEL and Roddy MACDONALD in December 1983, and Marvin Camel became the first IBF World Champion. In the same year, the IBF recognized heavyweight boxer Larry HOLMES as champion after he relinquished the WBC title.

Marian Muhammad, IBF President
From 2001 to 2010, the President of the IBF was American Marian Muhammad. She was voted out of office in May 2010 and was succeeded by Daryl Peoples. IBF's main offices are in New Jersey.

Current IBF World Champions

Heavyweight
Ukraine
Cruiserweight
Australia
Light heavyweight
Russia
Super middleweight
Middleweight
Junior middleweight
United Kingdom
Welterweight
United Kingdom
Junior welterweight
Lightweight
Junior lightweight
Featherweight
Junior featherweight
Japan
regular
Japan
interim
Bantamweight
Mexico
Junior bantamweight
Flyweight
Junior flyweight
Mini flyweight
Philippines

WBO

World Boxing Organization

The World Boxing Organization (WBO) is the last of four major professional boxing organizations that currently recognize professional boxing world champions. It was formed in 1988 after the scandal at the WBA annual meeting in Isla Margarita, Venezuela, when a group of Puerto Rican and Dominican businessmen complained about the existing WBA's questionable rules and ratings systems.

Francesco Damiani, the first WBO Heavyweight champion
The first championship bout was for the vacant super middleweight title between Thomas HEARNS and James KINCHEN. Hearns won and became the first WBO world champion. The first holder of the WBO heavyweight title became Francesco DAMIANI. However, WBA, WBC, and IBF recognized Mike TYSON as the heavyweight champion at the time.

Francisco Valcarcel, WBO President
In 1996, the new WBO President became Puerto Rican lawyer Francisco Valcarcel, who soon signed deals with the WBA and IBF to hold unification fights between the WBO and other boxing organizations. Due to a long-standing personal feud between Francisco Valcarcel and WBC President Jose Sulaiman, the WBC became the last organization to write the unification bouts convention. The Central Office of the WBO is located in San Juan, Puerto Rico.

Current WBO World Champions

Heavyweight
United Kingdom
Cruiserweight
Light heavyweight
Russia
regular
United Kingdom
interim
Super middleweight
United Kingdom
regular
United Kingdom
interim
Middleweight
Kazakhstan
regular
United Kingdom
interim
Junior middleweight
Puerto Rico
regular
USA
interim
Welterweight
Junior welterweight
Lightweight
Junior lightweight
Featherweight
Mexico
regular
United Kingdom
interim
Junior featherweight
Japan
Bantamweight
Junior bantamweight
Flyweight
Junior flyweight
Puerto Rico
Mini flyweight

LATEST TITLE FIGHTS

2026-05-23 Hamzah Sheeraz vs. Alem Begic

Britain's Hamzah Sheeraz claimed his first world title with a second-round stoppage win against Alem Begic to claim the vacant WBO super middleweight crown in Giza, Egypt.

2026-05-23 Oleksandr Usyk vs. Rico Verhoeven

Oleksandr Usyk came through a gritty contest to beat a game Rico Verhoeven and retain his heavyweight world titles (WBC, super WBA and IBF). Usyk, 39, was pushed to his limits by Verhoeven at the Pyramids of Giza in Egypt, but ultimately delivered the goods with one second remaining in the 11th round. The Ukrainian had it all to lose against an opponent who had competed only once in boxing, although he carried a formidable record from kickboxing. Usyk, who extended his undefeated record to 25 wins, consistently said in the build-up to this bout that he still wanted to fight on two more occasions before considering whether to hang up the gloves.

2026-05-16 Siyakholwa Kuse vs. Melvin Jerusalem

Siyakholwa Kuse survived a flash knockdown in the 11th round to take the WBC minimumweight title from a bloodied Melvin Jerusalem at Emperors Palace in Gauteng, South Africa.

2026-05-09 Daniel Dubois vs. Fabio Wardley

Daniel Dubois completed his latest resurgence with brutal efficiency when he became the WBO world heavyweight champion after stopping Fabio Wardley early in the 11th round of a dramatic and blood-soaked contest in Manchester, United Kingdom.

2026-05-02 Jaime Munguia vs. Armando Resendiz

Jaime Munguia defeats Armando Resendiz via unanimous decision to capture the WBA super middleweight world title in Las Vegas, USA. Munguia is now a 2-division world champion.

2026-05-02 Naoya Inoue vs. Junto Nakatani

Japanese boxer ‌Naoya Inoue has retained his undisputed super ⁠bantamweight world ⁠title (super WBA, IBF, WBC and WBO) with a unanimous decision victory over compatriot Junto Nakatani after a gripping 12-round ⁠contest in Tokyo, Japan.

2026-05-02 David Benavidez vs. Gilberto Ramirez

David Benavidez came out on top to become a three-division world champion when he faced Gilberto “Zurdo” Ramirez on Saturday, May 2, at T-Mobile Arena in Las Vegas, USA. “The Mexican Monster” dominated and stopped his former sparring partner in the sixth round and claimed his unified WBA and WBO cruiserweight titles.

2026-05-02 Takuma Inoue vs. Kazuto Ioka

WBC bantamweight champion Takuma Inoue impressively kept his belt as he scored a lopsided decision over four-division titlist Kazuto Ioka at the Tokyo Dome in Tokyo.

BOXING HEADLINES

Usyk earns controversial knockout win to retain titles, 2026 May 24
Watch highlights as Oleksandr Usyk beats Rico Verhoeven to retain his world heavyweight titles in Egypt following a controversial 11th-round stoppage.
What next for heavyweight division after Usyk's win?, 2026 May 24
After Oleksandr Usyk beats Rico Verhoeven to retain his heavyweight world titles, who could he fight next?
'Insane' - Paul & Bellew react to Verhoeven stoppage, 2026 May 24
Tony Bellew, Jake Paul and more react to the controversial stoppage win for Oleksandr Usyk against Rico Verhoeven.
Usyk v Verhoeven - scorecards at time of stoppage, 2026 May 24
A look at the scorecards from Oleksandr Usyk's stoppage win over Rico Verhoeven.
Usyk keeps titles with controversial Verhoeven stoppage, 2026 May 23
Oleksandr Usyk retained his world heavyweight titles in Egypt with a highly controversial stoppage win against boxing novice Rico Verhoeven.
Britain's Sheeraz stops Begic in world title mismatch, 2026 May 23
Briton Hamzah Sheeraz claims his first world title by stopping Alem Begic to claim the vacant WBO super-middleweight crown.
Career-heavy Usyk 25lb lighter than 'dangerous' Verhoeven, 2026 May 22
Heavyweight Oleksandr Usyk weighs a career-heavy 16st 9lb for Saturday's title defence in Egypt. but is 25lb lighter than challenger Rico Verhoeven.
How a kickboxing legend & Statham's pal landed a shot at Usyk, 2026 May 22
Dutchman Rico Verhoeven discusses his kickboxing career, friendship with A-list celebrities and how he landed a shot at Oleksandr Usyk.
'It all started with Jason Statham' - Verhoeven, 2026 May 22
Will former kickboxing world champion Rico Verhoeven "write history" against unified boxing world champion Oleksandr Usyk?
Agyarko to fight Kelly for IBF light-middleweight title, 2026 May 21
Belfast's Caoimhin Agyarko will challenge for Josh Kelly's IBF light-middleweight title this summer.