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), established one year early. Both organizations crowned different boxing world champions in the same division, leading to a discussion about who was the true world champion.

Dr. Gilberto Mendoza, WBA President
In 1962 organization, with the growth of boxing's popularity worldwide, changed its name to the World Boxing Association. Dr. Gilberto Mendoza from Venezuela has been the President of the WBA since 1982. Now 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
USA
regular
Mexico
interim
Middleweight
USA
regular
United Kingdom
interim
Super welterweight
USA
regular
USA
interim
Welterweight
Super lightweight
USA
regular
Venezuela
interim
Lightweight
USA
regular
USA
interim
Super featherweight
USA
regular
United Kingdom
interim
Featherweight
United Kingdom
regular
Argentina
interim
Super bantamweight
Japan
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: USA, Argentina, Brazil, Chile, France, Great Britain, Mexico, Panama, Peru, Philippines, and Venezuela in Mexico City was created the first real international boxing organization - World Boxing Council (WBC). New York State Athletic Commission (NYSAC), a rival of the WBA in world boxing, supported the new organization and was adopted into WBC in 1970.

Sonny Liston, the first WBC Heavyweight champion
On 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, WBC decided to reduce the distance of world championship fights from 15 rounds to 12, and other boxing organizations soon followed. Among the changes proposed by WBC also 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
USA
interim
Middleweight
USA
regular
USA
interim
Super welterweight
USA
regular
USA
interim
Welterweight
Super lightweight
Puerto Rico
regular
Mexico
interim
Lightweight
USA
regular
USA
interim
Super featherweight
Featherweight
USA
regular
USA
interim
Super bantamweight
Japan
regular
Japan
interim
Bantamweight
Japan
Super flyweight
USA
regular
Mexico
interim
Flyweight
Mexico
interim
Light flyweight
Strawweight
Philippines

IBF

International Boxing Federation

In April 1983, the members of the United States Boxing Association (USBA) decided the regional status of the organization extended to international. A new boxing organization got the name United States Boxing Association-International (USBA-I), and 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 name it operates under, 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
Welterweight
United Kingdom
Junior welterweight
Lightweight
Ukraine
regular
USA
interim
Junior lightweight
Mexico
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, although 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 that soon signed deals with the WBA and IBF to hold unification fights between WBO and other boxing organizations. Due to a long personal feud between Francisco Valcarcel and WBC President Jose Sulaiman, the WBC was the last organization that wrote the unification bouts convention. The Central office of the WBO is located in San Juan, Puerto Rico.

Current WBO World Champions

Heavyweight
Ukraine
regular
United Kingdom
interim
Cruiserweight
Light heavyweight
Russia
regular
United Kingdom
interim
Super middleweight
USA
regular
United Kingdom
interim
Middleweight
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

2026-01-04 Jonathan Gonzalez vs. Yankiel Rivera

Jonathan "Bomba" Gonzalez defeats Yankiel Rivera by UD to win the Interim WBA world flyweight title in San Juan, Puerto Rico.

2025-12-27 Naoya Inoue vs. David Picasso

Naoya Inoue outclasses Alan David Picasso in Riyadh, Saudi Arabia to retain the undisputed super bantamweight title (super WBA, WBC, IBF and WBO) and remain undefeated.

2025-12-27 Masamichi Yabuki vs. Felix Alvarado

Masamichi Yabuki retains the IBF world flyweight title, defeating Felix Alvarado by TKO at Aichi Sky Expo, Tokoname, Japan.

2025-12-17 Rene Santiago vs. Kyosuke Takami

The late-blooming junior flyweight Rene Santiago claimed his second consecutive undefeated scalp, both in title fights at Tokyo’s famed Ryogoku Kokugikan Sumo Arena. Eight months after he upset Shokichi Iwata to lift the WBO 108lbs title, Puerto Rico’s Santiago added the WBA belt to his collection with a 12-round, split decision victory over Kyosuke Takami.

2025-12-17 Anthony Olascuaga vs. Taku Kuwahara

Anthony Olascuaga retained his WBO flyweight title and remained America's most active titlist after a 4th round stoppage of Taku Kuwahara in Tokyo, Japan.

2025-12-17 Seiya Tsutsumi vs. Nonito Donaire

Seiya Tsutsumi barely turned away the legendary former four-division champ Nonito Donaire to claim a split decision and retain his WBA bantamweight title at Tokyo’s famed Ryogoku Kokugikan Sumo Arena.

2025-12-13 Norair Mikaeljan vs. Badou Jack

Norair Mikaeljan came from behind in a scrappy inside battle against Badou Jack on Saturday night, winning back the WBC cruiserweight world championship in a rematch after losing it in their first fight earlier this year.

2025-12-13 Jose Salas vs. Landile Ngxeke

Jose Salas stops Landile Ngxeke in the 7th round to claim the vacant IBF bantamweight title in Mexico.

2025-12-12 Murat Gassiev vs. Kubrat Pulev

Murat Gassiev brutally stops Kubrat Pulev with a walk-off KO to capture the WBA heavyweight title in Dubai, United Arab Emirates.

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