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
Bulgaria
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
Germany
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
Argentina
regular
Costa-Rica
interim
Flyweight
Light flyweight
Japan
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
Sweden
regular
Poland
interim
Light heavyweight
Russia
regular
France
interim
Super middleweight
USA
regular
USA
interim
Middleweight
USA
regular
Dominican Republic
interim
Super welterweight
USA
regular
USA
interim
Welterweight
Super lightweight
Puerto Rico
regular
Mexico
interim
Lightweight
Super featherweight
Featherweight
USA
regular
USA
interim
Super bantamweight
Japan
regular
Japan
interim
Bantamweight
Super flyweight
USA
regular
Mexico
interim
Flyweight
Mexico
interim
Light flyweight
Venezuela
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
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
New Zealand
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

2025-09-14 Naoya Inoue vs. Murodjon Akhmadaliev

In a long-awaited matchup, pound-for-pound star Naoya Inoue scored a masterful 12-round unanimous decision over Murodjon Akhmadaliev at IG Arena in Nagoya, Japan, to retain his undisputed (super WBA, WBC, IBF and WBO) junior featherweight championship.

2025-09-14 Christian Medina vs. Yoshiki Takei

Mexico’s Christian Medina scored a shocking fourth-round stoppage over the previously undefeated Yoshiki Takei to take the WBO bantamweight title at IG Arena in Nagoya, Japan.

2025-09-14 Ryusei Matsumoto vs. Yuni Takada

The unbeaten Ryusei Matsumoto claimed a vacant regular WBA minimumweight title after a technical unanimous decision win over Yuni Takada.

2025-09-13 Lewis Crocker vs. Paddy Donovan

Lewis Crocker claimed the vacant IBF welterweight title with a split decision win against Paddy Donovan at Windsor Park in Belfast, Northern Ireland, United Kingdom.

2025-09-13 Terence Crawford vs. Saul Alvarez

History-maker Terence Crawford stunned Saul 'Canelo' Alvarez on points in Las Vegas, becoming the first male fighter in the modern era to hold undisputed titles in three weight divisions. In front of 70,000 fiercely pro-Alvarez fans at Allegiant Stadium, Crawford - jumping up two weight divisions - delivered a masterclass, underlining his status as boxing's pound-for-pound star. The unbeaten 37-year-old showcased his full arsenal of skill, defence, power and timing, leaving Alvarez, 35, clinging on at the final bell and silencing the partisan crowd. "I'm not here by coincidence," said Crawford, draped in the WBA (Super), WBC, WBO and IBF super-middleweight titles.

2025-09-09 Anthony Olascuaga vs. Juan Carlos Camacho

WBO flyweight champion Anthony Olascuaga scored the statement win he was seeking in vicious fashion by stopping Juan Carlos Camacho in just two rounds in Las Vegas, USA.

2025-09-06 Eduardo Nunez vs. Christopher Diaz-Velez

Eduardo “Sugar” Nunez didn’t deliver a knockout Saturday night, but he still sent his loud, proud fans home happy. The hard-hitting IBF junior lightweight scored two seventh-round knockdowns and beat courageous challenger Christopher Diaz by unanimous decision to retain his 130-pound championship in a 12-round main event DAZN streamed from Centro De Usos Multiples in Nunez’s hometown of Los Mochis, Mexico.

BOXING HEADLINES

Sources: Surgery sidelines Canelo 2-plus months, 2025 September 30
Former undisputed super middleweight world champion Saúl "Canelo" Álvarez has undergone elbow surgery, delaying his ring return until the second quarter of 2026, sources confirmed to ESPN.
Zuffa Boxing lands deal with Paramount+, CBS, 2025 September 29
Paramount and TKO Group Holdings on Monday announced a long-term media rights deal that will place Zuffa Boxing, a new promotion formed by TKO and Saudi Arabia entertainment conglomerate Sela, on Paramount+ and CBS in 2026.
Omaha officials order review for Crawford stop, 2025 September 28
Omaha officials have ordered a review of the traffic stop that led to boxer Terence "Bud" Crawford being ticketed for reckless driving just hours after a parade.
Boxing divisional rankings: Liam Paro wins, enters welterweight rankings, 2025 September 28
Liam Paro cracks the top 10 in a new division following a decision win over David Papot. Here are the latest ESPN rankings in all weight classes.
Ranking boxing fights: Fundora-Thurman, Parker-Wardley, more, 2025 September 28
From Sebastian Fundora's title bout, to the junior middleweight debut of "Boots" Ennis, ESPN picks October's best fights.
Clavel outpoints Cudos, becomes 2-weight champ, 2025 September 28
In a competitive bout, Kim Clavel defeated Sol Cudos by unanimous decision to win the IBF women's strawweight title.
Wanderlei Silva breaks nose in postfight brawl, 2025 September 28
Wanderlei Silva, one of the most popular figures of early mixed martial arts, suffered a fractured nose and needed stitches after he was knocked out in the aftermath of an exhibition boxing match in Sao Paulo.
Women's boxing champions list, 2025 September 28
Check all the current women's boxing champions for all four major organizations in each weight division.
Women's boxing divisional rankings: Kaye Scott enters top 5 at 160 pounds, 2025 September 28
Kaye Scott makes her debut at middleweight, and Jelena Mrdjenovich enters the top 5 at junior featherweight. Here are the latest ESPN divisional rankings.
Boxing schedule, 2025 September 28
Want to know what fights are on the horizon? Check out the boxing schedule for 2025.