Despite being a WWF Championship, it was defended in UWA for many years.
| #
| Champion(s)
| Defeated
| Date
| Location
|
| tournament to crown initial champion
|
| 1
| Perro Aguayo
| Gran Hamada
| 1981.03.26
| Shimizu, Japan
|
|
| 1
| Fishman
| 1981.06.14
| Plaza De Toros Monterrey
|
|
| 2
| Chris Adams
| 1981.08.16
| El Toreo De Naucalpan
|
| 2
| Fishman
| Perro Aguayo
| 1981.09.25
| Los Angeles
|
| 3
| Perro Aguayo [2]
| Fishman
| 1981.10.01
| Los Angeles
|
| 4
| Chris Adams
| Perro Aguayo
| 1981.10.18
| El Toreo De Naucalpan
|
| 5
| Perro Aguayo [3]
| Chris Adams
| 1981.12.13
| Mexico City
|
| 6
| Gran Hamada
| Perro Aguayo
| 1982.04.21
| Tokyo
|
| 7
| Perro Aguayo [4]
| Gran Hamada
| 1982.08.29
| El Toreo De Naucalpan
|
|
| 1
| Gran Hamada
| 1982.11.13
| Arena Isabel De Cuernavaca
|
| 8
| Villano III
| Perro Aguayo
| 1983.03.20
| El Toreo De Naucalpan
|
| 9
| Perro Aguayo [5]
| Villano III
| 1983.08.07
| Mexico City
|
|
| 1
| Mano Negra
| 1983.09.11
| El Toreo De Naucalpan
|
|
| 2
| Sangre Chicana
| 1983.12.18
| El Toreo De Naucalpan
|
|
| 3
| Gran Hamada
| 1984.02.12
| El Toreo De Naucalpan
|
| 10
| Gran Hamada [2]
| Perro Aguayo
| 1984.04.17
| Tokyo
|
| 11
| Villano III [2]
| Gran Hamada
| 1984.05.20
| El Toreo De Naucalpan
|
|
| 1
| El Signo
| 1986.03.12
| Arena Ecatepec
|
| 12
| Fishman [2]
| Villano III
| 1986.08.24
| El Toreo De Naucalpan
|
| 13
| Perro Aguayo [6]
| Fishman
| 1986.12.24
| El Toreo De Naucalpan
|
| championship held up after match with Villano III on 1987.05.03
|
| rematch for vacant championship
|
| 14
| Villano III [3]
| Perro Aguayo
| 1987.06.17
| El Toreo De Naucalpan
|
| 15
| Rambo
| Villano III
| 1987.10.04
| Mexico City
|
|
| 1
| Anibal
| 1988.02.10
| Arena Naucalpan
|
| 16
| Villano III [4]
| Rambo
| 1988.07.17
| El Toreo De Naucalpan
|
|
| 1
| Rambo
| 1988.09.17
| Arena Apatlaco
|
| 17
| Sangre Chicana
| Villano III
| 1989.08.14
| El Toreo De Naucalpan
|
| 18
| Perro Aguayo [7]
| Sangre Chicana
| 1989.10.15
| El Toreo De Naucalpan
|
| 19
| Sangre Chicana [2]
| Perro Aguayo
| 1989.12.03
| El Toreo De Naucalpan
|
| 20
| Villano III [5]
| Sangre Chicana
| 1990.05.27
| El Toreo De Naucalpan
|
|
| 1
| Killer
| 1990.08.05
| El Toreo De Naucalpan
|
|
| 2
| Blue Blazer
| 1990.11.18
| El Toreo De Naucalpan
|
|
| 3
| Brazo De Oro
| 1990.12.25
| Arena Puebla
|
|
| 4
| Rambo
| 1991.02.22
| Arena Neza
|
|
| 5
| Rambo
| 1991.02.23
| Arena Naucalpan
|
| 21
| Pegasus Kid
| Villano III
| 1991.03.03
| El Toreo De Naucalpan
|
|
| 1
| Villano IV
| 1991.05.19
| El Toreo De Naucalpan
|
|
| 2
| Gran Hamada
| 1991.07.19
| El Toreo De Naucalpan
|
|
| 3
| Villano III
| 1992.01.26
| El Toreo De Naucalpan
|
|
| 4
| Villano IV
| 1992.04.03
| Arena Neza
|
|
| 5
| Fishman
| 1992.04.12
| El Toreo De Naucalpan
|
|
| 6
| Villano IV
| 1992.08.29
| Mexico City
|
| 22
| Villano III [6]
| Pegasus Kid
| 1992.09.13
| El Toreo De Naucalpan
|
|
| 1
| El Signo
| 1992.10.29
| Pista Arena Revolucion
|
|
| 2
| El Signo
| 1992.11.06
| Arena Neza
|
|
| 3
| Ricky Santana
| 1992.11.29
| Pista Arena Revolucion
|
|
| 4
| Loco Zandokan
| 1992.12.03
| Pista Arena Revolucion
|
|
| 5
| Dr. Wagner Jr.
| 1992.12.07
| Arena Puebla
|
| 23
| El Signo
| Villano III
| 1993.01.01
| Arena Neza
|
|
| 1
| Enrique Vera
| 1993.02.01
| Arena Puebla
|
|
| 2
| Scorpio Jr.
| 1993.06.06
| El Toreo De Naucalpan
|
|
| 3
| Enrique Vera
| 1993.06.19
| Arena Isabel De Cuernavaca
|
|
| 4
| Crypt Keeper
| 1994.03.06
| El Toreo De Naucalpan
|
|
| 5
| Solar I
| 1994.06.29
| Arena Lopez Mateos
|
| 24
| Villano III [7]
| El Signo
| 1994.07.18
| Arena Puebla
|
|
| 1
| Transformer
| 1994.10.28
| Arena Neza
|
|
| 2
| the King
| 1994.11.06
| Arena Apatlaco
|
| championship vacated when UWA shuts down operations
|
| decision match for vacant championship
|
| 25
| Aeroflash
| Fighter
| 1995.06.16
| Arena Neza
|
|
| 1
| Angel Satanico
| 1995.10.29
| Arena Popocatepetl
|
| 26
| The Great Sasuke
| Aeroflash
| 1996.03.24
| Fukushima, Japan
|
| 27
| El Samurai
| The Great Sasuke
| 1996.06.22
| Naruko, Japan
|
| next 3 title matches are part of the J-Crown Unification Tournament
|
|
| 1
| Gran Hamada
| 1996.08.03
| Tokyo
|
| 28
| The Great Sasuke [2]
| El Samurai
| 1996.08.04
| Tokyo
|
|
| 1
| Ultimo Dragon
| 1996.08.05
| Tokyo
|
| defended as part of the J-Crown Octuple Championship
|
| 29
| Ultimo Dragon
| The Great Sasuke
| 1996.10.11
| Osaka, Japan
|
| 30
| Jushin Thunder Liger
| Ultimo Dragon
| 1997.01.04
| Tokyo
|
| 31
| El Samurai [2]
| Jushin Thunder Liger
| 1997.07.06
| Sapporo, Japan
|
| 32
| Shinjiro Ohtani
| El Samurai
| 1997.08.10
| Nagoya, Japan
|
| vacates championship on 1997.11.05 as part of vacating most of J-Crown Octuple Championship
|
| tournament for vacant championship
|
| 33
| TAKA Michinoku
| Brian Christopher
| 1997.12.07
| Springfield, Massachusetts, United States
|
| 34
| Christian Cage
| TAKA Michinoku
| 1998.10.18
| Chicago
|
| 35
| Duane Gill
| Christian Cage
| 1998.11.17
| Columbus, Ohio, United States
|
| 36
| Essa Rios
| Duane Gill
| 2000.02.08
| Austin, Texas, United States
|
| 37
| Dean Malenko
| Essa Rios
| 2000.03.13
| East Rutherford, New Jersey, United States
|
| 38
| Scotty Too Hotty
| Dean Malenko
| 2000.04.17
| State College, Philadelphia, United States
|
| 39
| Dean Malenko [2]
| Scotty Too Hotty
| 2000.04.25
| Charlotte, North Carolina, United States
|
| 40
| Crash Holly
| Dean Malenko
| 2001.03.13
| Anaheim, California, United States
|
| 41
| Jerry Lynn
| Crash Holly
| 2001.04.29
| Chicago
|
| 42
| Jeff Hardy
| Jerry Lynn
| 2001.06.05
| Grand Forks, North Dakota, United States
|
| 43
| X-Pac
| Jeff Hardy
| 2001.06.25
| New York City
|
| 44
| Tajiri
| X-Pac
| 2001.08.06
| Anaheim, California, United States
|
| 45
| X-Pac [2]
| Tajiri
| 2001.08.19
| San Jose, California, United States
|
| championship abandoned in March 2002
|
|
|
|
|
| title change
|
| successful title defense
|
| championship matches which were announced, but results were not found
|
