Wrestler-turned-promoter Adolfo "Pirata" Moreno began promoting wrestling shows in his native Naucalpan de Juárez, Mexico, bringing in wrestlers from Empresa Mexicana de Lucha Libre to Naucalpan as well as featuring wrestlers from the Mexican independent circuit. Later on he would promote shows mainly in "Arena KO Al Gusto" and served as the Universal Wrestling Association partner, using the name Promociones Moreno as the business name for his promotional efforts. In 1977 Moreno bought the run down Arena KO Al Gusto and had Arena Naucalpan built in its place, an arena designed specifically for wrestling shows, with a maximum capacity of 2,400 spectators for the shows. Arena Naucalpan became the permanent home for Promociones Moreno, with very few shows held elsewhere. In late 1995 Adolfo Moreno decided to establish his own promotion, setting up a permanent roster instead of relying totally on wrestlers from other promotions, creating the International Wrestling Revolution Group on January 1, 1996. From that point on Arena Naucalpan became the main venue for IWRG, hosting the majority of their weekly shows and all of their major shows as well. The first IWRG Anniversary Show was held on January 1, 1997, with all subsequent shows being held on or right after January 1 each year, all at Arena Naucalpan. Records of the results of the first through the fourth IWRG Anniversary Show have not been found, partially because of little Internet coverage of the Mexican independent circuit before the year 2000, partially because initially IWRG was one of many small promotions where the anniversary shows did not get much press. The IWRG 5th Anniversary Show is the first of the anniversary shows where the full results have been found documented in print or online. While online sources only identify the January 1, 2001, show as an IWRG show, Box y Lucha Magazine's coverage of 2001 labelled it as an anniversary show. Most subsequent IWRG anniversary shows featured a Lucha de Apuestas, or "bet match", main event where each wrestler would risk their wrestling mask or hair, but this was a tradition IWRG built to over the years, with the fifth anniversary show featuring a special Best two-out-of-three-falls eight-man tag team match as its main event.
Storylines
The event featured five professional wrestling matches with different wrestlers involved in pre-existing scripted feuds, plots and storylines. Wrestlers were portrayed as either heels or faces as they followed a series of tension-building events, which culminated in a wrestling match or series of matches.
Event
The opening match was a Best two-out-of-three-falls tag team match where Cat Man II and Halieen defeated Aguila de Acero I and Maligno to falls to one. All four wrestlers were trainees at the IWRG wrestling school and make have taken other ring names and identities upon graduation. For the second match of the show IWRG brought in four wrestlers from the Mini-Estrella division veterans with the técnico team of Mascarita Sagrada and Octagoncito defeating El Fierito and Piratita Morgan. This was the original Mascarita Sagrada and Octagoncito, not the Mascarita Sagrada and Octagoncito that worked primarily for AAA. In the third match of the night, the masked técnicos trio of Multifacético, Galaxia R2 and Guerra C-3 took on and defeated the trio of Bestia Rubia, Cirujano and Paramedico, two falls to one in the first traditional best two-out-of-three-falls six-man tag team match. For the fourth match IWG brought in veteran wrestler Ciclón Ramirez to team up with rookie wrestlers Fantasma Jr. and Super Yens as they defeated IWRG mainstays Los Oficiales by disqualification. The main event was an eight-man or Atómicos tag team matchwhere rudos Bombero Infernal and El Enterrador teamed up with the then heel tag team known as Los Megas to defeat the team of lucha libre veteran Kato Kung Lee teaming with Black Dragon, Mike Segura and Tony Rivera.
Aftermath
The masked wrestler known as "Guerra C-3" gave up the Star Wars inspired ring character in 2002, instead becoming the rudo character Cerebro Negro, taking over the "Cerebro Negro" character from someone else.
