List of The Ring world champions

The Ring magazine has maintained a list of lineal world boxing champions in each weight class from its foundation in 1922 until the 1990s, and again since 2002.

History

The Ring began awarding world championship belts in 1922. The first Ring world title belt was awarded to Heavyweight Champion Jack Dempsey, and the second was awarded to Flyweight Champion Pancho Villa. The Ring stopped giving belts to world champions in the 1990s, then reintroduced their title in 2001 yet ignored the current world championship lineage.^[1]

The Ring soon introduced a championship policy. A vacant title is awarded only to the winner of a fight between The Ring's No. 1 contender and No. 2 or the No. 3 contender. The ratings are compiled by the magazine’s Editorial Board, with the participation of The Ring Ratings Panel of boxing journalists from around the world.

The Ring stated that their title was "intended to reward fighters who, by satisfying rigid criteria, can justify a claim as the true and only world champion in a given weight class".^[2] However, many boxing journalists complained that The Ring ignored the current world championship lineage when they started awarding titles again. A controversy described by Cliff Rold of BoxingScene.com is for example, the "world" light-heavyweight title was considered vacant from the time Michael Spinks went up to heavyweight in 1985 until 1996. While the Cyber Boxing Zone and the International Boxing Research Organization considers Virgil Hill's defeat of Henry Maske (who were the two highest rated light-heavyweights) as the beginning of the new lineage,^[3] The Ring controversially awarded their newly reintroduced title to Roy Jones.^[4] In 2002, The Ring editor, Nigel Collins, acknowledged that if their championship policy was in place in 1997, Dariusz Michalczewski, who defeated Hill, "probably would have been The Ring Champion."^[5]

In 2007, The Ring was acquired by Oscar De La Hoya's Golden Boy Enterprises, which includes Golden Boy Promotions, one of the most success promotional companies in boxing.^[6] Golden Boy has publicized The Ring's World Championship when the title is at stake in fights it promotes (such as Joe Calzaghe vs. Roy Jones, Jr. in 2008).^[7]

In May 2012, citing the number of vacancies in various weight classes as primary motivation, The Ring unveiled a new championship policy. Under the new policy, if the No. 1 and No. 2 contenders choose not to fight one another and either of them fights No. 3, No. 4 or No. 5, the winner may be awarded The Ring belt.

There are now also seven ways that a boxer can lose the title.^[8]

• The champion loses a fight in the weight class in which he is champion.
• The champion moves to another weight class.
• The champion does not schedule a fight in any weight class for 18 months.
• The champion does not schedule a fight at his championship weight for 18 months (even if he fights at another weight).
• The champion does not schedule a fight with a Top-5 contender from any weight class for two years.
• The champion retires.
• The champion tests positive for a banned substance.

Some boxing journalists are extremely critical of the new championship policy and state that if this new policy is followed, the Ring title will lose the credibility it once held.^[9][10][11]

Heavyweight

Number	Champion	Reign
1	Jack Dempsey	1922 - September 23, 1926
2	Gene Tunney	September 23, 1926 – July 31, 1928 (retired)
3	Max Schmeling (defeated Jack Sharkey)	June 12, 1930 – June 21, 1932
4	Jack Sharkey	June 21, 1932 – June 29, 1933
5	Primo Carnera	June 29, 1933 – June 14, 1934
6	Max Baer	June 14, 1934 – June 13, 1935
7	James J. Braddock	June 13, 1935 – June 22, 1937
8	Joe Louis	June 22, 1937 – March 1, 1949 (retired)
9	Ezzard Charles	September 27, 1950 – July 18, 1951
10	Jersey Joe Walcott	July 18, 1951 – September 23, 1952
11	Rocky Marciano	September 23, 1952 – April 27, 1956 (retired)
12	Floyd Patterson (defeated Archie Moore)	November 30, 1956 – June 26, 1959
13	Ingemar Johansson	June 26, 1959 – June 20, 1960
14	Floyd Patterson	June 20, 1960 – September 25, 1962
15	Sonny Liston	September 25, 1962 – February 25, 1964
16	Muhammad Ali	February 25, 1964 – February 3, 1971 (retired)
17	Joe Frazier	March 8, 1971 – January 22, 1973
18	George Foreman	January 22, 1973 – October 30, 1974
19	Muhammad Ali	October 30, 1974 – February 15, 1978
20	Leon Spinks	February 15, 1978 – September 15, 1978
21	Muhammad Ali	September 15, 1978 – September 6, 1979 (retired)
22	Larry Holmes	October 2, 1980 – September 21, 1985
23	Michael Spinks	September 21, 1985 – June 27, 1988
24	Mike Tyson	June 27, 1988 (new ownership discontinued championship policy during Tyson's reign)
25	Lennox Lewis	2002 - February 6, 2004 (Retired)
26	Vitali Klitschko (defeated Corrie Sanders)	April 24, 2004 – November 9, 2005 (retired)
27	Wladimir Klitschko (defeated Ruslan Chagaev)	June 20, 2009 – November 28, 2015
28	Tyson Fury	November 28, 2015 – Present

Cruiserweight

Number	Champion	Reign
1	Carlos De León (awarded title by The Ring)	February 3, 1984 – June 6, 1985
2	Alfonzo Ratliff	June 6, 1985 – September 21, 1985
3	Bernard Benton	September 21, 1985 – March 22, 1986
4	Carlos De León	March 22, 1986 – March 30, 1987 (The Ring stopped recognizing the cruiserweight division)
5	Jean-Marc Mormeck (defeated Wayne Braithwaite)	April 2, 2005 – January 7, 2006
6	O'Neil Bell	January 7, 2006 – March 17, 2007
7	Jean-Marc Mormeck	March 17, 2007 – November 10, 2007
8	David Haye	November 10, 2007 – May 23, 2008 (moved up to heavyweight)
9	Tomasz Adamek (defeated Steve Cunningham)	December 11, 2008 – February 20, 2010 (moved up to heavyweight)
10	Yoan Pablo Hernandez (defeated Steve Cunningham)	February 4, 2012 – September 29, 2015 (retired)

Light Heavyweight

Number	Champion	Reign
1	Maxie Rosenbloom	June 25, 1930 – November 16, 1934
2	Bob Olin	November 16, 1934 – October 31, 1935
3	John Henry Lewis	October 31, 1935 - June 1939 (Retired)
4	Billy Conn (beat Melio Bettina)	July 13, 1939 - May 1941 (moved up to heavyweight)
5	Gus Lesnevich (beat Tami Mauriello)	August 26, 1941 – July 26, 1948
6	Freddie Mills	July 26, 1948 – January 24, 1950
7	Joey Maxim	January 24, 1950 – December 17, 1952
8	Archie Moore	December 17, 1952 – May 12, 1962 (moved up to heavyweight)
9	Harold Johnson (beat Doug Jones)	May 12, 1962 – June 1, 1963
10	Willie Pastrano	June 1, 1963 – March 30, 1965
11	José Torres	March 30, 1965 – December 16, 1966
12	Dick Tiger	December 16, 1966 – May 24, 1968
13	Bob Foster	May 24, 1968 - September 16, 1974 (retired)
14	Víctor Galíndez	1979 - November 30, 1979 (lost to Marvin Johnson)
15	Matthew Saad Muhammad (awarded title by The Ring)	November 30, 1979 – December 19, 1981
16	Dwight Muhammad Qawi	December 19, 1981 – March 18, 1983
17	Michael Spinks	March 18, 1983 – September 21, 1985 (vacated after winning the Heavyweight Title)
18	Roy Jones Jr.	2001 - May 15, 2004
19	Antonio Tarver	May 15, 2004 – December 18, 2004
20	Glen Johnson	December 18, 2004 – June 18, 2005
21	Antonio Tarver	June 18, 2005 – June 10, 2006
22	Bernard Hopkins	June 10, 2006 – April 19, 2008
23	Joe Calzaghe	April 19, 2008 – February 6, 2009 (retired)
24	Jean Pascal (defeated Chad Dawson)	August 14, 2010 – May 21, 2011
25	Bernard Hopkins	May 21, 2011 – April 28, 2012
26	Chad Dawson	April 28, 2012 – June 8, 2013
27	Adonis Stevenson	June 8, 2013 – November 24, 2015 (The Ring vacated title)

Super Middleweight

Number	Champion	Reign
1	Joe Calzaghe (defeated Jeff Lacy)	March 4, 2006 – September 28, 2008 (vacated after winning the Light Heavyweight Title)
2	Andre Ward (defeated Carl Froch)	December 17, 2011 – February 19, 2015 (The Ring vacated title)

Middleweight

Number	Champion	Reign
1	Marcel Thil	1933 - September 23, 1937 (vacated title)
2	Freddie Steele (awarded title)	September 23, 1937 – 1938 (Stripped)
3	Tony Zale (beat Georgie Abrams)	November 28, 1941 – July 16, 1947
4	Rocky Graziano	July 16, 1947 – June 10, 1948
5	Tony Zale	June 10, 1948 – September 21, 1948
6	Marcel Cerdan	September 21, 1948 – June 16, 1949
7	Jake LaMotta	June 16, 1949 – February 14, 1951
8	Sugar Ray Robinson	February 14, 1951 – July 10, 1951
9	Randy Turpin	July 10, 1951 – September 12, 1951
10	Sugar Ray Robinson	September 12, 1951 – December 18, 1952 (retired)
11	Carl Olson (beat Randy Turpin)	October 21, 1953 – December 9, 1955
12	Sugar Ray Robinson	December 9, 1955 – January 2, 1957
13	Gene Fullmer	January 2, 1957 – May 1, 1957
14	Sugar Ray Robinson	May 1, 1957 – September 23, 1957
15	Carmen Basilio	September 23, 1957 – March 25, 1958
16	Sugar Ray Robinson	March 28, 1958 – January 22, 1960
17	Paul Pender	January 22, 1960 – July 11, 1961
18	Terry Downes	July 11, 1961 – April 7, 1962
19	Paul Pender	April 7, 1962 – May 7, 1963 (Retired)
20	Dick Tiger (awarded title by The Ring)	May 7, 1963 – December 7, 1963
21	Joey Giardello	December 7, 1963 – October 21, 1965
22	Dick Tiger	October 21, 1965 – April 25, 1966
23	Emile Griffith	April 25, 1966 – April 17, 1967
24	Nino Benvenuti	April 17, 1967 – September 29, 1967
25	Emile Griffith	September 29, 1967 – March 4, 1968
26	Nino Benvenuti	March 4, 1968 – November 7, 1970
27	Carlos Monzón	November 7, 1970 – August 29, 1977 (retired)
28	Rodrigo Valdez (beat Bennie Briscoe)	November 5, 1977 – April 22, 1978
29	Hugo Corro	April 22, 1978 – June 30, 1979
30	Vito Antuofermo	June 30, 1979 – March 16, 1980
31	Alan Minter	March 16, 1980 – September 27, 1980
32	Marvelous Marvin Hagler	September 27, 1980 - April 6, 1987
33	Sugar Ray Leonard	April 6, 1987 - (retired, then moved up to super middleweight)
34	Sumbu Kalambay (awarded title by The Ring)	July 6, 1988 (new ownership discontinued championship policy during Kalambay's reign)
35	Bernard Hopkins (beat Felix Trinidad)	September 29, 2001 – July 16, 2005
36	Jermain Taylor	July 16, 2005 – September 29, 2007
37	Kelly Pavlik	September 29, 2007 – April 17, 2010
38	Sergio Gabriel Martínez	April 17, 2010 – June 7, 2014
39	Miguel Cotto	June 7, 2014 – November 21, 2015
40	Saul "Canelo" Alvarez	November 21, 2015 – present

Junior Middleweight

Number	Champion	Reign
1	Oscar Albarado (beat Koichi Wajima)	June 4, 1974 – January 21, 1975
2	Koichi Wajima	January 21, 1975 – June 7, 1975
3	Jae-Doo Yuh	June 7, 1975 – February 17, 1976
4	Koichi Wajima	February 17, 1976 – May 18, 1976
5	Jose Manuel Duran	May 18, 1976 – October 8, 1976
6	Miguel Angel Castellini	October 8, 1976 – March 5, 1977
7	Eddie Gazo	March 5, 1977 – August 9, 1978
8	Masashi Kudo	August 9, 1978 – October 24, 1979
9	Ayub Kalule	October 24, 1979 - June 25, 1981
10	Sugar Ray Leonard	June 25, 1981 – June 25, 1982 (vacated)
11	Thomas Hearns	May 1983 - September 1986 (vacated)
12	Oscar De La Hoya (beat Fernando Vargas)	September 14, 2002 – September 13, 2003
13	Shane Mosley	September 13, 2003 – March 13, 2004
14	Winky Wright	March 13, 2004 – November 7, 2005 (moved up to Middleweight)
15	Saul Alvarez (beat Austin Trout)	April 20, 2013 – September 14, 2013
16	Floyd Mayweather Jr.	September 14, 2013 – August 10, 2015 (The Ring vacated title)

Welterweight

Number	Champion	Reign
1	Jimmy McLarnin	1933 - May 28, 1934
2	Barney Ross	May 28, 1934 – September 17, 1934
3	Jimmy McLarnin	September 17, 1934 – May 28, 1935
4	Barney Ross	May 28, 1935 – May 31, 1938
5	Henry Armstrong	May 31, 1938 – October 4, 1940
6	Fritzie Zivic	October 4, 1940 – July 29, 1941
7	Freddie Cochrane	July 29, 1941 – February 1, 1946
8	Marty Servo	February 1, 1946 – September 25, 1946 (retired)
9	Sugar Ray Robinson (beat Tommy Bell)	December 20, 1946 – 1951
10	Kid Gavilan (beat Billy Graham)	August 29, 1951 – October 20, 1954
11	Johnny Saxton	October 20, 1954 – April 1, 1955
12	Tony DeMarco	April 1, 1955 – June 10, 1955
13	Carmen Basilio	June 10, 1955 – March 14, 1956
14	Johnny Saxton	March 14, 1956 – September 12, 1956
15	Carmen Basilio	September 12, 1956 – September 23, 1957 (vacated after winning the Middleweight Title)
16	Virgil Akins (beat Vince Martinez)	June 6, 1958 – December 5, 1958
17	Don Jordan	December 5, 1958 – May 27, 1960
18	Benny Paret	May 27, 1960 – April 1, 1961
19	Emile Griffith	April 1, 1961 – September 30, 1961
20	Benny Paret	September 30, 1961 – March 24, 1962
21	Emile Griffith	March 24, 1962 – March 21, 1963
22	Luis Manuel Rodríguez	March 21, 1963 – June 8, 1963
23	Emile Griffith	June 8, 1963 – April 25, 1966 (vacated after winning the Middleweight Title)
24	Curtis Cokes (beat Jean Josselin)	November 28, 1966 – April 18, 1969
25	José Nápoles	April 18, 1969 – December 3, 1970
26	Billy Backus	December 3, 1970 – June 4, 1971
27	José Nápoles	June 4, 1971 – December 6, 1975
28	John Stracey	December 6, 1975 – June 22, 1976
29	Carlos Palomino	June 22, 1976 – January 14, 1979
30	Wilfred Benítez	January 14, 1979 – November 30, 1979
31	Sugar Ray Leonard	November 30, 1979 – June 20, 1980
32	Roberto Durán	June 20, 1980 – November 25, 1980
33	Sugar Ray Leonard	November 25, 1980 – November 9, 1982 (retired)
34	Donald Curry (defeated Milton McCrory)	December 6, 1985 – September 27, 1986
35	Lloyd Honeyghan	September 27, 1986 – October 27, 1987
36	Jorge Vaca	October 27, 1987 – March 29, 1988
37	Lloyd Honeyghan	March 29, 1988 – February 4, 1989
38	Marlon Starling	February 4, 1989 (new ownership discontinued championship policy during Starling's reign)
39	Vernon Forrest (beat Shane Mosley)	January 26, 2002 – January 25, 2003
40	Ricardo Mayorga	January 25, 2003 – December 13, 2003
41	Cory Spinks	December 13, 2003 – February 5, 2005
42	Zab Judah	February 5, 2005 – January 7, 2006
43	Carlos Manuel Baldomir	January 7, 2006 – November 4, 2006
44	Floyd Mayweather Jr.	November 4, 2006 – June 29, 2008 (retired)
45	Floyd Mayweather Jr. (beat Robert Guerrero)	May 4, 2013 – September 12, 2015 (retired)

Junior Welterweight

Number	Champion	Reign
1	Duilio Loi	December 15, 1962 - January 1963 (retired)
2	Eddie Perkins	1963 - January 18, 1965
3	Carlos Hernández	January 18, 1965 – April 29, 1966
4	Sandro Lopopolo	April 29, 1966 – April 30, 1967
5	Takeshi Fuji	April 30, 1967 – December 12, 1968
6	Nicolino Locche	December 12, 1968 – March 10, 1972
7	Alfonso Frazer	March 10, 1972 – October 28, 1972
8	Antonio Cervantes	October 28, 1972 – March 6, 1976
9	Wilfred Benítez	March 6, 1976 – January 14, 1979 (won Welterweight Title)
10	Antonio Cervantes	1979 - August 2, 1980
11	Aaron Pryor	August 2, 1980 – October 26, 1983 (retired)
12	Kostya Tszyu (beat Zab Judah)	November 3, 2001 – June 4, 2005
13	Ricky Hatton	June 4, 2005 – May 2, 2009
14	Manny Pacquiao	May 2, 2009 – July 23, 2010 (vacated)
15	Danny García (beat Amir Khan)	July 14, 2012 – August 1, 2015 (vacated and moved up to welterweight)

Lightweight

Number	Champion	Reign
1	Barney Ross	June 23, 1933 – 1933 (vacated and moved up to junior welterweight)
2	Tony Canzoneri (beat Lou Ambers)	May 10, 1935 – September 3, 1936
3	Lou Ambers	September 3, 1936 – August 17, 1938
4	Henry Armstrong	August 17, 1938 – August 22, 1939
5	Lou Ambers	August 22, 1939 – May 10, 1940
6	Lew Jenkins	May 10, 1940 – December 19, 1941
7	Sammy Angott	December 19, 1941 – November 13, 1942 (Retired)
8	Ike Williams (beat Bob Montgomery)	August 4, 1947 – May 25, 1951
9	Jimmy Carter	May 25, 1951 – May 14, 1952
10	Lauro Salas	May 14, 1952 – October 15, 1952
11	Jimmy Carter	October 15, 1952 – March 5, 1954
12	Paddy DeMarco	March 5, 1954 – November 17, 1954
13	Jimmy Carter	November 17, 1954 – June 29, 1955
14	Wallace (Bud) Smith	June 29, 1955 – August 24, 1956
15	Joe Brown	August 24, 1956 – April 21, 1962
16	Carlos Ortiz	April 21, 1962 – April 10, 1965
17	Ismael Laguna	April 10, 1965 – November 13, 1965
18	Carlos Ortiz	November 13, 1965 – June 29, 1968
19	Carlos Cruz	June 29, 1968 – February 18, 1969
20	Mando Ramos	February 18, 1969 – March 3, 1970
21	Ismael Laguna	March 3, 1970 – September 26, 1970
22	Ken Buchanan	September 26, 1970 – June 26, 1972
23	Roberto Durán	June 26, 1972 – February 2, 1979 (moved up to welterweight)
24	Jim Watt (awarded title by The Ring)	April 12, 1981 – June 20, 1981
25	Alexis Argüello	June 20, 1981 - February 1983 (moved up to junior welterweight)
26	Julio César Chávez (beat José Luis Ramírez)	October 29, 1988 – March 2, 1989 (The Ring vacated title)
27	Pernell Whitaker (beat Juan Nazario)	August 11, 1990 - January 14, 1992 (moved up to junior welterweight)
28	Floyd Mayweather Jr. (beat José Luis Castillo)	April 20, 2002 – May 22, 2004 (moved up to junior welterweight)
29	José Luis Castillo (beat Juan Lazcano)	June 5, 2004 – May 7, 2005
30	Diego Corrales	May 7, 2005 – October 7, 2006
31	Joel Casamayor	October 7, 2006 – September 13, 2008
32	Juan Manuel Márquez	September 13, 2008 – April 14, 2012 (moved up to junior welterweight)
33	Terence Crawford (beat Raymundo Beltrán)	November 29, 2014 – April 18, 2015 (moved up to junior welterweight)

Junior Lightweight

Number	Champion	Reign
1	Flash Elorde	1963 - June 15, 1967
2	Yoshiaki Numata	June 15, 1967 – December 14, 1967
3	Hiroshi Kobayashi	December 14, 1967 – July 29, 1971
4	Alfredo Marcano	July 29, 1971 – April 25, 1972
5	Ben Villaflor	April 25, 1972 – March 13, 1973
6	Kuniaki Shibata	March 13, 1973 – October 17, 1973
7	Ben Villaflor	October 17, 1973 – October 16, 1976
8	Samuel Serrano	October 16, 1976 – August 2, 1980
9	Yasutsune Uehara	August 2, 1980 – April 9, 1981
10	Samuel Serrano	April 9, 1981 – January 19, 1983
11	Roger Mayweather	January 19, 1983 – February 26, 1984
12	Rocky Lockridge	February 26, 1984 – May 19, 1985
13	Wilfredo Gómez	May 19, 1985 – May 24, 1986
14	Alfredo Layne	May 24, 1986 – September 27, 1986
15	Brian Mitchell	September 27, 1986 – March 30, 1987
16	Manny Pacquiao (beat Juan Manuel Márquez)	March 15, 2008 - July 2008 (moved up to lightweight)

Featherweight

Number	Champion	Reign
1	Kid Chocolate	1933 -
2	Freddie Miller	1935 - May 11, 1936
3	Petey Sarron	May 11, 1936 – October 29, 1937
4	Henry Armstrong	October 29, 1937 – December 5, 1938 (vacated)
5	Joey Archibald (beat Leo Rodak)	April 18, 1939 – May 20, 1940
6	Harry Jeffra	May 20, 1940 – May 12, 1941
7	Joey Archibald	May 12, 1941 – September 11, 1941
8	Chalky Wright	September 11, 1941 – November 20, 1942
9	Willie Pep	November 20, 1942 – October 29, 1948
10	Sandy Saddler	October 29, 1948 – February 11, 1949
11	Willie Pep	February 11, 1949 – September 8, 1950
12	Sandy Saddler	September 8, 1950 – January 21, 1957 (retired)
13	Hogan Bassey (beat Cherif Hamia)	June 24, 1957 – March 18, 1959
14	Davey Moore	March 18, 1959 – March 21, 1963
15	Sugar Ramos	March 21, 1963 – September 26, 1964
16	Vicente Saldivar	September 26, 1964 – October 14, 1967 (retired)
17	Johnny Famechon (beat José Legrá)	January 21, 1969 – May 9, 1970
18	Vicente Saldivar	May 9, 1970 – December 11, 1970
19	Kuniaki Shibata	December 11, 1970 – May 19, 1972
20	Clemente Sanchez	May 19, 1972 – December 16, 1972 (Vacated)
21	Alexis Argüello (beat Rigoberto Riasco)	May 31, 1976 – June 20, 1977 (vacated and moved to junior lightweight)
22	Danny Lopez (beat Roberto Castañón)	March 10, 1979 – February 2, 1980
23	Salvador Sánchez	February 2, 1980 – August 12, 1982 (died in car accident)
24	Eusebio Pedroza (awarded title by The Ring)	September 22, 1982 – June 8, 1985
25	Barry McGuigan	June 8, 1985 – June 23, 1986
26	Steve Cruz	June 23, 1986 – March 6, 1987
27	Antonio Esparragoza	March 6, 1987 (new ownership discontinued championship policy during Esparragoza's reign)
28	Marco Antonio Barrera (beat Erik Morales)	June 22, 2002 – November 15, 2003
29	Manny Pacquiao	November 15, 2003 – March 19, 2005 (moved up to junior lightweight)
30	Miguel Angel Garcia (beat Orlando Salido)	January 19, 2013 – June 15, 2013 (moved up to junior lightweight)

Junior Featherweight

Number	Champion	Reign
1	Wilfredo Gómez (beat Nestor Jimenez)	March 9, 1979 - May 1983
2	Paulie Ayala (beat Bones Adams)	February 23, 2002 - May 2004 (moved to featherweight)
3	Israel Vázquez (beat Óscar Larios)	December 3, 2005 – March 3, 2007
4	Rafael Márquez	March 3, 2007 – August 4, 2007
5	Israel Vázquez	August 4, 2007 – May 28, 2009 (moved up to featherweight)
6	Nonito Donaire (beat Toshiaki Nishioka)	October 13, 2012 – April 13, 2013
7	Guillermo Rigondeaux	April 13, 2013 – February 9, 2016 (The Ring vacated title)

Bantamweight

Number	Champion	Reign
1	Al Brown (beat Vidal Gregorio)	June 18, 1929 – June 1, 1935
2	Baltazar Sangchili	June 1, 1935 – June 29, 1936
3	Tony Marino	June 29, 1936 – August 1, 1936
4	Sixto Escobar	August 31, 1936 – September 23, 1937
5	Harry Jeffra	September 23, 1937 – February 20, 1938
6	Sixto Escobar	February 20, 1938 – October 4, 1939 (vacated)
7	Lou Salica (beat Tommy Forte)	January 13, 1941 – August 7, 1942
8	Manuel Ortiz	August 7, 1942 – January 6, 1947
9	Harold Dade	January 6, 1947 – March 11, 1947
10	Manuel Ortiz	March 11, 1947 – May 31, 1950
11	Vic Toweel	May 31, 1950 – November 15, 1952
12	Jimmy Carruthers	November 15, 1952 – May 16, 1954 (retired)
13	Robert Cohen (beat Chamrern Songkitrat)	September 19, 1954 – June 29, 1956
14	Mario D'Agata	June 29, 1956 – April 1, 1957
15	Alphonse Halimi	April 1, 1957 – July 8, 1959
16	Jose Becerra	July 8, 1959 – August 30, 1960 (retired)
17	Eder Jofre (beat Piero Rollo)	March 25, 1961 – May 17, 1965
18	Fighting Harada	May 17, 1965 – February 26, 1968
19	Lionel Rose	February 26, 1968 – August 22, 1969
20	Rubén Olivares	August 22, 1969 – October 16, 1970
21	Chucho Castillo	October 16, 1970 – April 2, 1971
22	Rubén Olivares	April 2, 1971 – March 19, 1972
23	Rafael Herrera	March 19, 1972 – July 30, 1972
24	Enrique Pinder	July 30, 1972 – January 30, 1973
25	Romeo Anaya	January 20, 1973 – November 3, 1973
26	Arnold Taylor	November 3, 1973 – July 3, 1974
27	Soo Hwan Hong	July 3, 1974 – March 14, 1975
28	Alfonso Zamora	March 14, 1975 – November 19, 1977
29	Jorge Luján	November 19, 1977 – August 29, 1980
30	Julian Solís	August 29, 1980 – November 14, 1980
31	Jeff Chandler	November 14, 1980 – April 7, 1984
32	Richie Sandoval	April 7, 1984 – March 10, 1986
33	Gaby Canizales	March 10, 1986 - June 4, 1986
34	Bernardo Pinango	June 4, 1986 - March 1987 (moved up to junior featherweight)

Junior Bantamweight

The Ring has not yet awarded a championship in the junior bantamweight division.

Flyweight

Number	Champion	Reign
1	Pancho Villa	June 18, 1923 – September 24, 1925
2	Fidel LaBarba (defeated Elky Clark)	January 21, 1927 – August 23, 1927 (retired)
3	Benny Lynch (Defeated Small Montana)	January 19, 1937 – June 29, 1938 (vacated due to missing weight)
4	Peter Kane (Defeated Jackie Jurich)	September 22, 1938 – June 19, 1943
5	Jackie Paterson	June 19, 1943 – March 23, 1948
6	Rinty Monaghan	March 23, 1948 – April 25, 1950 (retired)
7	Terry Allen (defeated Honore Pratesi)	April 25, 1950 – August 1, 1950
8	Dado Marino	August 1, 1950 – May 19, 1952
9	Yoshio Shirai	May 19, 1952 – November 26, 1954
10	Pascual Perez	November 26, 1954 – April 16, 1960
11	Pone Kingpetch	April 16, 1960 – October 10, 1962
12	Fighting Harada	October 10, 1962 – January 12, 1963
13	Pone Kingpetch	January 12, 1963 – September 18, 1963
14	Hiroyuki Ebihara	September 18, 1963 – January 23, 1964
15	Pone Kingpetch	January 23, 1964 – April 23, 1965
16	Salvatore Burruni	April 23, 1965 – June 14, 1966
17	Walter McGowan	June 14, 1966 – December 30, 1966
18	Chartchai Chionoi	December 30, 1966 – February 23, 1969
19	Efren Torres	February 23, 1969 – March 20, 1970
20	Chartchai Chionoi	March 20, 1970 – December 7, 1970
21	Erbito Salavarria	December 7, 1970 – February 9, 1973
22	Venice Borkorsor	February 9, 1973 – July 10, 1973 (vacated and moved to bantamweight)
23	Miguel Canto (defeated Shoji Oguma)	January 8, 1975 – March 18, 1979
24	Chan-Hee Park	March 18, 1979 – May 18, 1980
25	Shoji Oguma	May 18, 1980 - May 12, 1981
26	Antonio Avelar	May 12, 1981 – March 20, 1982
27	Prudencio Cardona	March 20, 1982 – July 24, 1982
28	Freddy Castillo	July 24, 1982 – November 6, 1982
29	Eleoncio Mercedes	November 6, 1982 – March 15, 1983
30	Charlie Magri	March 15, 1983 – September 27, 1983
31	Frank Cedeno	September 27, 1983 – January 18, 1984
32	Koji Kobayashi	January 18, 1984 – April 9, 1984
33	Gabriel Bernal	April 9, 1984 – October 8, 1984
34	Sot Chitalada	October 8, 1984 - July 24, 1988
35	Yong-Kang Kim	July 24, 1988 (new ownership discontinued championship policy during Kim's reign)
36	Pongsaklek Wonjongkam (defeated Kōki Kameda)	March 27, 2010 – March 2, 2012
37	Sonny Boy Jaro	March 2, 2012 – July 16, 2012
38	Toshiyuki Igarashi	July 16, 2012 – April 8, 2013
39	Akira Yaegashi	April 8, 2013 – September 5, 2014
40	Román González	September 5, 2014 – Present

Junior Flyweight

Number	Champion	Reign
1	Rosendo Álvarez	March 31, 2003 – October 2, 2004
2	Hugo Cázares (beat Nelson Dieppa)	September 30, 2006 – August 25, 2007
3	Ivan Calderón	August 25, 2007 – August 28, 2010
4	Giovani Segura	August 28, 2010 – September 19, 2011 (moved up to flyweight)
5	Donnie Nietes (beat Moises Fuentes)	May 10, 2014 – Present

Strawweight

The Ring has not yet awarded a championship in the strawweight division.

See also

• Lineal championship
• List of current world boxing champions
• Ring Magazine pound for pound
• The Ring

References

1. "About the Ring". Ring TV. November 5, 2013.
2. "About The Ring". The Ring. June 26, 2006. Archived from the original on February 21, 2006. Retrieved June 6, 2006.
3. "The Cyber Boxing Zone". cyberboxingzone.com.
4. Rold, Cliff. "Boxing's Lineal Mathematics: Champion Versus Champion II". Wail!. CBZ. Retrieved January 29, 2010.
5. "Boxing News : The Disputed Light Heavyweight Champion of the World". maxboxing.com. Archived from the original on October 15, 2004.
6. "Golden Boy Enterprises' Subsidiary, Sports and Entertainment Publications, LLC, Acquires The Ring Magazine, KO, World Boxing and Pro Wrestling Illustrated". Golden Boy Promotions. September 12, 2007. Retrieved November 20, 2008.
7. Kimball, George (April 27, 2008). "Calzaghe claim far from undisputed". Boston Herald. Retrieved November 14, 2008.
8. THE RING (May 3, 2012). "THE RING updates championship policy". Ring TV.
9. "Chat: Chat with Dan Rafael - SportsNation - ESPN". ESPN.com.
10. Archived May 7, 2012, at the Wayback Machine.
11. "Ring Magazine’s pretend rankings upgrade ‘championship’ policy". theboxingtribune.com.

• "BoxRec title search". BoxRec.com. Retrieved May 7, 2007.
• "The Ring Ratings". The Ring. April 30, 2007. Archived from the original on April 30, 2007. Retrieved May 7, 2007.

External links

• The Ring