A "Mini" is not necessarily a person with dwarfism, as in North American Midget wrestling; it can also be short wrestlers who work in the Mini-Estrellas division.

The first champion was Mascarita Sagrada, who won a four-man tournament on March 1, 1992, by defeating Espectrito in the final.

[g] After Mascarita Sagrada left the promotion, the title was vacant until September 1992, when Orito won the championship in a match against El Felinito.

[h] In 1999, in a so-called "Phantom title switch", then-champion Damiancito el Guerrero had the championship stripped and given to Último Dragoncito without a match taking place.

Damiancito had begun working under the ring name "Virus" in the "regular-sized" division for more than a year and thus no longer qualified as a Mini.