{{TitleDefenseLine|1|[[Tiago]]<BR>[[Toxin Boy|Toxin]]|[[2018]].[[06.30]]|[[Palenque de Tlaxcala]] - [[Tlaxcala]], [[Tlaxcala]]}}
{{TitleDefenseLine|1|[[Tiago]]<BR>[[Toxin Boy|Toxin]]|[[2018]].[[06.30]]|[[Palenque de Tlaxcala]] - [[Tlaxcala]], [[Tlaxcala]]}}
{{TitleHistoryLine|9|[[X-Peria]]|[[Tiago]]<BR>[[Rayo Star (Current)|Rayo Star]]<BR>[[Torito Negro]]|[[2018]].[[11.03]]|[[Auditorio de Tijuana]], [[Tijuana]], [[Baja California]]}}
{{TitleHistoryLine|9|[[X-Peria]]|[[Tiago]]<BR>[[Rayo Star (Current)|Rayo Star]]<BR>[[Torito Negro]]|[[2018]].[[11.03]]|[[Auditorio de Tijuana]], [[Tijuana]], [[Baja California]]}}
{{TitleDefenseLine|1|[[El Talibán]]|[[2018]].[[12.01]]|[[Auditorio de Tijuana]]}}
The championship was decided in the opener of the July 2015 show.
This championship is considered a lesser championship than the The Crash Cruiserweight Championship and has been primarily disputed between local wrestlers. The Cruiserweight championship has been defended more regularly on shows in 2016, and the Junior title hasn't appeared on the promotion's shows since February 2016.
