{{TitleDefenseLine|1<ref>[https://www.facebook.com/groups/1461911524124484/permalink/1571879093127726/ Matt Farmer]</ref>|[[Kato Kung Lee]]|[[1982]].[[08.15]]|[[Palacio de los Deportes DF]]}}
{{TitleDefenseLine|2<ref>double pin draw: [https://www.facebook.com/photo.php?fbid=627428493971556&set=a.461505387230535.102143.454597374588003&type=1 DJ Spectro], [http://boxylucha.com/foro/viewtopic.php?p=736233&sid=137e308382e3f61e4acaa707eac83094#p736233 ricardo aguilar hidalgo @ box y lucha]</ref>|[[Americo Rocca]]|[[1982]].[[09.19]]|[[Palacio de los Deportes]], [[Distrito Federal]]}}
{{TitleDefenseLine|2|[[Kato Kung Lee]]|[[1982]].[[08.15]]|[[Palacio de los Deportes DF]]|<ref>[https://www.facebook.com/groups/1461911524124484/permalink/1571879093127726/ Matt Farmer], Box y Lucha 1552</ref>}}
{{TitleDefenseLine|3|[[El Matematico]]|[[1982]].[[08.29]]|[[Plaza de Toros el Cortijo]]|<ref>Box y Lucha 1553</ref>}}
{{TitleDefenseLine|1<ref>[http://wrestlingclassics.com/cgi-bin/.ubbcgi/ultimatebb.cgi?ubb=get_topic;f=1;t=147151#000000 Matt Farmer]</ref>|[[Lobo Rubio]]|[[1982]].[[11.14]]|[[Palacio de los Deportes DF]]}}
{{TitleDefenseLine|4|[[Americo Rocca]]|[[1982]].[[09.19]]|[[Palacio de los Deportes]], [[Distrito Federal]]|<ref>double pin draw; Box y Lucha 1556, Box y Lucha 1557, Comabtes 362, Lucha Libre 959, [https://www.facebook.com/photo.php?fbid=627428493971556&set=a.461505387230535.102143.454597374588003&type=1 DJ Spectro], [http://boxylucha.com/foro/viewtopic.php?p=736233&sid=137e308382e3f61e4acaa707eac83094#p736233 ricardo aguilar hidalgo @ box y lucha]</ref>}}
{{TitleDefenseLine|2<ref>[http://superluchas.net/2015/01/14/en-un-dia-como-hoy-andre-el-gigante-vs-herodes-en-la-arena-coliseo/ SuperLuchas] - listed as lightweight but must be welter</ref>|[[Leon Rojo]]|[[1983]].[[01.14]]|[[Merida, Yucatan]]}}
{{TitleDefenseIffy|5|[[Kung Fu]]|[[1982]].[[09.25]]|[[Arena Actopan]]|<ref>Box y Lucha 1557</ref>}}
{{TitleDefenseIffy|3<ref>El Siglo de Torreon 1983-08-28</ref>|[[Blue Panther]]|[[1983]].[[08.28]]|[[Arena Olimpico Laguna]]}}
{{TitleDefenseIffy|6|[[Chamaco Valaguez]]|[[1982]].[[10.10]]|[[Arena Puebla]]|<ref>Box y Lucha 1559</ref>}}
{{TitleDefenseIffy|4<ref>El Siglo de Torreon 1983-12-04</ref>|[[Blue Panther]]|[[1983]].[[12.04]]|[[Auditorio Municipal Torreon]]}}
{{TitleHistoryLine|8|[[El Matematico]]|[[Lobo Rubio]]|[[1982]].[[10.17]]|[[Plaza de Toros el Cortijo]]|<ref>Box y Lucha 1560, Combates 366</ref>}}
{{TitleDefenseIffy|5<ref>[http://boxylucha.com/foro/viewtopic.php?p=736374&sid=9c5f5ce27c90c4ef72a43fa028571040#p736374 ricardo aguilar hidalgo @ box y lucha]</ref>|[[Blue Panther]]|[[1984]].[[12.01]]|[[Arena Apatlaco]]|?}}
{{TitleDefenseLine|1|[[Lobo Rubio]]|[[1982]].[[11.14]]|[[Palacio de los Deportes DF]]|<ref>[http://wrestlingclassics.com/cgi-bin/.ubbcgi/ultimatebb.cgi?ubb=get_topic;f=1;t=147151#000000 Matt Farmer]</ref>}}
{{TitleDefenseIffy|6<ref>El SIglo de Torreon 1984-12096</ref>|[[Shu el Guerrero]]|[[1984]].[[12.06]]|[[Arena Olimpico Laguna]]}}
{{TitleDefenseLine|2|[[Lobo Rubio]]|[[1982]].[[12.15]]|[[ARena Xochimilco]]|<ref>Box y Lucha 1569, Box y Lucha 1570</ref>}}
{{TitleDefenseLine|3|[[Leon Rojo]]|[[1983]].[[01.14]]|[[Merida, Yucatan]]|<ref>[http://superluchas.net/2015/01/14/en-un-dia-como-hoy-andre-el-gigante-vs-herodes-en-la-arena-coliseo/ SuperLuchas] - listed as lightweight but must be welter</ref>}}
{{TitleDefenseIffy|4|[[Blue Panther]]|[[1983]].[[08.28]]|[[Arena Olimpico Laguna]]|<ref>El Siglo de Torreon 1983-08-28</ref>}}
{{TitleDefenseIffy|5|[[Blue Panther]]|[[1983]].[[12.04]]|[[Auditorio Municipal Torreon]]|<ref>El Siglo de Torreon 1983-12-04</ref>}}
{{TitleDefenseIffy|6|[[Blue Panther]]|[[1984]].[[12.01]]|[[Arena Apatlaco]]|?|<ref>[http://boxylucha.com/foro/viewtopic.php?p=736374&sid=9c5f5ce27c90c4ef72a43fa028571040#p736374 ricardo aguilar hidalgo @ box y lucha]</ref>}}
{{TitleDefenseIffy|7|[[Shu el Guerrero]]|[[1984]].[[12.06]]|[[Arena Olimpico Laguna]]|<ref>El SIglo de Torreon 1984-12096</ref>}}
{{TitleHistoryLine|9<Ref>http://superluchas.net/2014/12/16/en-un-dia-como-hoy-carnaval-de-campeones-en-el-toreo/</ref>|[[Blue Panther]]|[[El Matematico]]|[[1984]].[[12.16]]|[[Toreo de Cuatro Caminos, Naucalpan, Estado de México]]}}
{{TitleHistoryLine|9<Ref>http://superluchas.net/2014/12/16/en-un-dia-como-hoy-carnaval-de-campeones-en-el-toreo/</ref>|[[Blue Panther]]|[[El Matematico]]|[[1984]].[[12.16]]|[[Toreo de Cuatro Caminos, Naucalpan, Estado de México]]}}
{{TitleDefenseLine|1<ref>Super Luchas 514</ref>|[[Cobarde II]]|[[1985]].[[01.27]]|[[El Toreo De Naucalpan]]}}
{{TitleDefenseLine|1<ref>Super Luchas 514</ref>|[[Cobarde II]]|[[1985]].[[01.27]]|[[El Toreo De Naucalpan]]}}
Takeshi Minamino won the vacated championship on September 9th, 2004 in a 3 way match. The current status of the Title is unclear as Minamino only defended the title once since winning it.
In February of 2010, Negro Casas appeared on CMLL's Ras de Lona show (19 minute mark), mentioning this championship as one of the ones he currently held. The belt, only briefly shown, appeared to be the second version of this title. It's unclear how Negro Casas came to have this belt, and he has no known defenses. To avoid setting a troubling precedent, Negro Casas will not officially be listed as champion until someone explains how he won the belt, or he actually defends the championship.
History of Championship
Championship Confusion
Championship reigns previously noted for Filoso, Osamu Namiguchi and Katushiko Nakajima are believed to actually been promoted as WWA World Junior Light Heavyweight Championship matches, not using the actual belt or championship lineage. See that title for more information.
championship matches which were announced, but results were not found
Sources:
↑Both Box Y Lucha and DJ Spectro have the December 28, 1975 in Plaza Monumental de Monterrey information; it was originally scheduled for 12/14 in Mexico City and is sometimes listed there, but that show was canceled
