On April 16, Lucha Libre AAA Worldwide presented their TripleMania XXXI: Monterrey event from Monterrey, Nuevo Leon, Mexico. The show featured stars like El Hijo del Vikingo, Swerve Strickland, Komander, and more.
The results, courtesy of Fightful, are as follows:
- Lucha de Apuestas Cage Match: Laredo Kid, Black Taurus, Octagon Jr, Hijo de Villano III Jr, Aerostar, Parka Negra & Abismo Negro Jr def. Argenis & Myzteziz Jr.
- Laredo Kid attacked Antifaz del Norte before the bell, and he was subsequently removed from the match.
- Vampiro (with Mr. Iguana) def. Chessman (with La Hiedra).
- Copa TripleMania Match: Team Regios (Toscano, Baby Extreme, Flammer, El Zorro & Hijo de LA Park) def. Team Chilangos (Dave The Clown, Negro Casas, Latigo, Niño Hamburguesa & Arez).
- Nicho el Millonario (Psicosis) attacked Negro Casas, which led to Toscano pinning Casas.
- Guerra de Rivalidades Tournament – First Round Match: Alberto El Patron & Pentagon Jr def. Psycho Clown & Sam Adonis (with Jack Fancy).
- Due to the rules of the tournament, Psycho Clown & Sam Adonis advance to the next round.
- Mask vs. Mask Match: Myzteziz Jr (with Flammer & Maravilla) def. Argenis (with Sexy Star II & Dulce Canela).
- Guerra de Rivalidades Tournament – First Round Match: DMT Azul & Blue Demon Jr. def. RUSH & LA Park.
- Due to the rules of the tournament, RUSH & LA Park advance to the finals, which will be at TripleMania Tijuana.
- AAA Mega Championship Match: El Hijo del Vikingo (c) def. Komander, Swerve Strickland & Rich Swann.