Héroes Inmortales XIII was a professional wrestling event produced and scripted by the Mexican professional wrestling promotion Asistencia Asesoría y Administración (AAA) or Triple A. The event took place on October 19, 2019, and was held in the Coliseo La Concordia in Orizaba, Veracruz, Mexico. It was broadcast on Twitch.tv.
- Numbers in parentheses indicate the length of the match.
- (c) refers to the champion(s) heading into the match.
- Drastik Boy, Lady Shani, Octagóncito & Pimpinela Escarlata defeated Australian Suicide, Demus 3:16, Mamba & Michael Nakazawa in an Eight Man Tag Team Match (10:24)
- Lady Maravilla & Villano III Jr. (c) defeated Big Mama & Niño Hamburguesa and Keyra & Latigo in a Three Way Match to retain the AAA World Mixed Tag Team Championship (9:36)
- Daga defeated Drago (c) to win the AAA Latin American Championship (14:26)
- Dinastía, Octagon Jr. & Puma King defeated Abismo Negro Jr., Arez & Súper Fly in a Six Man Tag Team Match (9:45)
- Hijo del Vikingo defeated Aero Star and Dave The Clown and Faby Apache and Iron Kid and La Hiedra and La Parka Negra and Laredo Kid and Monster Clown and Murder Clown and Taurus and Triton to win the Copa Antonio Peña (22:01)
- Kenny Omega defeated Rey Fenix (c) to win the AAA World Heavyweight Championship (19:38)
- El Texano Jr. & Pentagon Jr. defeated Chessman & Pagano and Averno & Dr. Wagner, Jr. and Psycho Clown & Rey Escorpión in a Four Way Tag Team Cage match (19:11)