Middleweight is a

weight class Weight classes are divisions of competition used to match competitors against others of their own size. Weight classes are used in a variety of sports, especially combat sports (such as boxing, kickboxing, mixed martial arts and wrestling). Alte ...

combat sport A combat sport, or fighting sport, is a competitive contact sport that usually involves one-on-one combat. In many combat sports, a contestant wins by scoring more points than the opponent, submitting the opponent with a hold, disabling the opp ...

Boxing

Professional

In professional boxing, the middleweight division is contested above and up to . Early boxing history is less than exact, but the middleweight designation seems to have begun in the 1840s. In the bare-knuckle era, the first middleweight championship fight was between Tom Chandler and Dooney Harris in 1867. Chandler won, becoming known as the American middleweight champion. The first middleweight fight with gloves ''may'' have been between George Fulljames and

Jack (Nonpareil) Dempsey John Edward Kelly (December 15, 1862 – November 1, 1895) was an Irish-American boxer, better known as Nonpareil Jack Dempsey, who was the first holder of the World Middleweight Championship (1884–1891). He was nicknamed "Nonpareil" because ...

(no relation to the more famous heavyweight

Jack Dempsey William Harrison "Jack" Dempsey (June 24, 1895 – May 31, 1983), nicknamed Kid Blackie and The Manassa Mauler, was an American professional boxer who competed from 1914 to 1927, and reigned as the world heavyweight champion from 1919 to 1926 ...

Current world champions

Current world rankings

=''The Ring''

= As of , . Keys: : Current '' The Ring'' world champion

=BoxRec

= As of , .

Longest reigning world middleweight champions

Below is a list of longest reigning middleweight champions in boxing measured by the individual's longest reign. Career total time as champion (for multiple time champions) is ''not'' counted. : Active Title Reign : Reign has ended

Amateur

Olympic champions

1904 Events January * January 7 – The distress signal ''CQD'' is established, only to be replaced 2 years later by ''SOS''. * January 8 – The Blackstone Library is dedicated, marking the beginning of the Chicago Public Library syst ...

: *

1908 Events January * January 1 – The British ''Nimrod'' Expedition led by Ernest Shackleton sets sail from New Zealand on the ''Nimrod'' for Antarctica. * January 3 – A total solar eclipse is visible in the Pacific Ocean, and is the 4 ...

: * 1920: *

1924 Events January * January 12 – Gopinath Saha shoots Ernest Day, whom he has mistaken for Sir Charles Tegart, the police commissioner of Calcutta, and is arrested soon after. * January 20– 30 – Kuomintang in China holds ...

: *

1928 Events January * January – British bacteriologist Frederick Griffith reports the results of Griffith's experiment, indirectly proving the existence of DNA. * January 1 – Eastern Bloc emigration and defection: Boris Bazhan ...

: *

1932 Events January * January 4 – The British authorities in India arrest and intern Mahatma Gandhi and Vallabhbhai Patel. * January 9 – Sakuradamon Incident: Korean nationalist Lee Bong-chang fails in his effort to assassinate Emperor Hiro ...

: *

1936 Events January–February * January 20 – George V of the United Kingdom and the British Dominions and Emperor of India, dies at his Sandringham Estate. The Prince of Wales succeeds to the throne of the United Kingdom as King E ...

: * 1948: *

1952 Events January–February * January 26 – Black Saturday in Egypt: Rioters burn Cairo's central business district, targeting British and upper-class Egyptian businesses. * February 6 ** Princess Elizabeth, Duchess of Edinburgh, becomes m ...

: *

1956 Events January * January 1 – The Anglo-Egyptian Condominium ends in Sudan. * January 8 – Operation Auca: Five U.S. evangelical Christian missionaries, Nate Saint, Roger Youderian, Ed McCully, Jim Elliot and Pete Fleming, ar ...

: *

1960 It is also known as the "Year of Africa" because of major events—particularly the independence of seventeen African nations—that focused global attention on the continent and intensified feelings of Pan-Africanism. Events January * Jan ...

: *

1964 Events January * January 1 – The Federation of Rhodesia and Nyasaland is dissolved. * January 5 - In the first meeting between leaders of the Roman Catholic and Orthodox churches since the fifteenth century, Pope Paul VI and Patriarc ...

: *

1968 The year was highlighted by protests and other unrests that occurred worldwide. Events January–February * January 5 – " Prague Spring": Alexander Dubček is chosen as leader of the Communist Party of Czechoslovakia. * Janu ...

: *

1972 Within the context of Coordinated Universal Time (UTC) it was the longest year ever, as two leap seconds were added during this 366-day year, an event which has not since been repeated. (If its start and end are defined using mean solar tim ...

: *

1976 Events January * January 3 – The International Covenant on Economic, Social and Cultural Rights enters into force. * January 5 – The Pol Pot regime proclaims a new constitution for Democratic Kampuchea. * January 11 – The 1976 ...

: * 1980: *

1984 Events January * January 1 – The Bornean Sultanate of Brunei gains full independence from the United Kingdom, having become a British protectorate in 1888. * January 7 – Brunei becomes the sixth member of the Association of Southeas ...

: *

1988 File:1988 Events Collage.png, From left, clockwise: The oil platform Piper Alpha explodes and collapses in the North Sea, killing 165 workers; The USS Vincennes (CG-49) mistakenly shoots down Iran Air Flight 655; Australia celebrates its Bicenten ...

: * 1992: * 1996: *

2000 File:2000 Events Collage.png, From left, clockwise: Protests against Bush v. Gore after the 2000 United States presidential election; Heads of state meet for the Millennium Summit; The International Space Station in its infant form as seen from S ...

: * 2004: *

2008 File:2008 Events Collage.png, From left, clockwise: Lehman Brothers went bankrupt following the Subprime mortgage crisis; Cyclone Nargis killed more than 138,000 in Myanmar; A scene from the opening ceremony of the 2008 Summer Olympics in Beijing; ...

: *

2012 File:2012 Events Collage V3.png, From left, clockwise: The passenger cruise ship Costa Concordia lies capsized after the Costa Concordia disaster; Damage to Casino Pier in Seaside Heights, New Jersey as a result of Hurricane Sandy; People gat ...

: *

2016 File:2016 Events Collage.png, From top left, clockwise: Bombed-out buildings in Ankara following the 2016 Turkish coup d'état attempt; the Impeachment of Dilma Rousseff, impeachment trial of Brazilian President Dilma Rousseff; Damaged houses duri ...

: *

2020 2020 was heavily defined by the COVID-19 pandemic, which led to global social and economic disruption, mass cancellations and postponements of events, worldwide lockdowns and the largest economic recession since the Great Depression in t ...

Kickboxing

International Kickboxing Federation The International Kickboxing Federation (IKF) is a sanctioning body for kickboxing and Muay Thai based in the United States. The IKF sanctions and regulates all aspects of these sports from Semi Contact IKF Point Kickboxing (IKF/PKB)) to Full Co ...

(IKF) Middleweight (Pro & Amateur) 159.1–165 lb. or 72.4–75 kg * In Glory promotion, a middleweight division is up to 85 kg (187 lb). * In

Bellator Kickboxing Bellator Kickboxing was an American kickboxing promotion company based in Los Angeles, active between 2016 and 2019. Bellator was founded in 2016 by president Scott Coker. It was the sister promotion of Bellator MMA. On April 16, 2016, Bellator ...

promotion, a middleweight division is up to 85 kg (187 lb). * In

ONE Championship ONE Championship (formerly ONE Fighting Championship) is a Singaporean combat sports promotion. Founded on 14 July 2011 by entrepreneur Chatri Sityodtong and former ESPN Star Sports senior executive Victor Cui, its events have featured mixed ...

, the middleweight division limit is .

Lethwei

The

World Lethwei Championship World Lethwei Championship (also known as WLC) is a Lethwei promotion based in Yangon, Myanmar. The promotion brought to the millennia-old Burmese martial of Lethwei to UFC Fight Pass and showcased it to the world. The WLC events combined the hi ...

recognizes the middleweight division with an upper limit of . In

Naimjon Tuhtaboyev Naimjon Tuhtaboyev (Uzbek language, Uzbek: Naimjon To'xtaboyev; born 29 January 1993) is an Uzbekistan, Uzbek Lethwei and Muay Thai fighter who currently competes in the World Lethwei Championship (WLC), where he is the reigning World Lethwei Cha ...

is the Middleweight Champion.

Mixed Martial Arts

MMA Mixed martial arts (MMA), sometimes referred to as cage fighting, no holds barred (NHB), and ultimate fighting, and originally referred to as Vale Tudo is a full-contact combat sport based on strike (attack), striking, grappling and ground f ...

, the middleweight division is from 171 lb (77.5 kg) to 185 lb (84 kg). Anderson Silva is considered to be the greatest Middleweight

fighter of all time.

Taekwondo

References

{{Boxing weight classes Boxing weight classes Kickboxing weight classes Professional wrestling weight classes Taekwondo weight classes Wrestling weight classes *