Middleweight

Middleweight is a weight class in combat sports.

Boxing

In Boxing, the middleweight division is above 154 lbs (70.5 kg) and up to 160 lbs (72.5 kg).

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 1897. 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 (no relation to the more famous heavyweight Jack Dempsey)

Bernard Hopkins holds the record for most consecutive title defenses at this division, with 20 defenses of the IBF title.

Professional Champions

Main article: List of middleweight boxing champions

Current Male Champions

Sanctioning Body	Reign Began	Champion	Record	Defenses
WBA (Super)	October 14, 2010	Gennady Golovkin	34-0 (31 KO)	15
WBA (Regular)	August 06, 2014	Daniel Jacobs	30-1 (27 KO)	2
WBC	November 21, 2015	Saúl Álvarez	46-1-1 (32 KO)	0
IBF	October 17, 2015	Gennady Golovkin	34-0 (31 KO)	0
WBO	December 13, 2014	Andy Lee	34-2-1 (24 KO)	0

Interim Champions

Current Male Champions

Sanctioning Body	Reign Began	Champion	Record	Defenses
WBA	October 24, 2015	Chris Eubank, Jr.	20-1 (15 KO)
WBC	October 18, 2014	Gennady Golovkin	34-0 (31 KO)	2

Longest reigning 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) does not apply.

	Name	Title Reign	Title Recognition	Successful Defenses
1.	Bernard Hopkins	10 years, 2 months, 18 days	IBF, WBA, WBC, WBO	20
2.	Tommy Ryan	8 years, 7 months, 4 days	World	4
3.	Tony Zale	6 years, 11 months, 24 days	NBA (current WBA)	4
4.	Carlos Monzon	6 years, 9 months, 9 days	WBA, WBC	14
5.	Marvin Hagler	6 years, 7 months, 10 days	WBC, WBA, IBF	12
6.	Jack (Nonpareil) Dempsey	6 years, 6 months, 15 days	World	3
7.	Felix Sturm	5 years, 4 months, 4 days	WBA (Super)	12
8.	Gennady Golovkin	5 years, 3 months, 1 week and 2 days	WBA (Super), IBF, IBO	15
9.	Bob Fitzsimmons	3 years, 8 months, 12 days	World	1
10.	Arthur Abraham	3 years, 7months, 2 days	IBF	11

     Active Title Reign

     Reign has ended

Olympic champions

• 1904:  Charles Mayer (USA)
• 1908:  John Douglas (GBR)
• 1920:  Harry Mallin (GBR)
• 1924:  Harry Mallin (GBR)
• 1928:  Piero Toscani (ITA)
• 1932:  Carmen Barth (USA)
• 1936:  Jean Despeaux (FRA)
• 1948:  László Papp (HUN)
• 1952:  Floyd Patterson (USA)
• 1956:  Gennadiy Shatkov (URS)
• 1960:  Eddie Crook, Jr. (USA)
• 1964:  Valeriy Popenchenko (URS)
• 1968:  Chris Finnegan (GBR)
• 1972:  Vyacheslav Lemeshev (URS)
• 1976:  Michael Spinks (USA)
• 1980:  José Gómez (CUB)
• 1984:  Shin Joon-Sup (KOR)
• 1988:  Henry Maske (GDR)
• 1992:  Ariel Hernández (CUB)
• 1996:  Ariel Hernández (CUB)
• 2000:  Jorge Gutiérrez (CUB)
• 2004:  Gaydarbek Gaydarbekov (RUS)
• 2008:  James DeGale (GBR)
• 2012:  Ryota Murata (JPN)

Kickboxing

• International Kickboxing Federation (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).

Mixed Martial Arts

Main article: Middleweight (MMA)

In MMA, the middleweight division is from 171 lbs (77.5 kg) to 186  lb (84 kg).

Taekwondo

Category	Men's	Women's	Competitions	Note
Middleweight	78–84 kg	67–72 kg	World Championships, Continental Championships, Asian Games	since 1999
Middleweight	76–83 kg	65–70 kg	World Championships, Continental Championships, Asian Games	until 1998
Middleweight	68–80 kg	57–67 kg	Olympic Games, Pan Am Games, All-Africa Games