The 29. Aniversario de Arena México (Spanish for "Arena México 29th Anniversary") show was a major professional wrestling show produced by Empresa Mexicana de Lucha Libre (EMLL) to commemorate the opening of Arena México, the promotion's main venue, in 1956. The event took place on April 5, 1985 as part of a special Friday Night Super Viernes series of shows.
- (c) refers to the champion(s) heading into the match.
- Los Destructores (Tony Arce and Vulcano) defeated El Dorado and El Solar II in a Best two-out-of-three falls tag team match
- Angel Blanco Jr., El Supremo and Herodes defeated Hombre Bala, Rino Castro and Stuka by disqualification in a Six-man "Lucha Libre rules" tag team match
- Los Brazos (Brazo de Oro and Brazo de Plata) and Impacto defeated Espectro de Ultratumba, Espectro Jr. and Jerry Estrada by disqualification in a Six-man "Lucha Libre rules" tag team match
- Cien Caras, Mocho Cota and Sangre Chicana defeated Alfonso Dantés, Cachorro Mendoza and Ringo Mendoza in a Six-man "Lucha Libre rules" tag team match
- La Fiera defeated Gran Hamada (c) in a Best two-out-of-three falls match to win the NWA World Light Heavyweight Championship
- Pirata Morgan defeated El Egipcio by disqualification in a Best two-out-of-three falls Lucha de Apuestas Hair vs. Hair match