The 1999 Guerra de Titanes ("War of the Titans") was the third Guerra de Titanes professional wrestling show promoted by Asistencia Asesoría y Administración (AAA). The show took place on December 10, 1999 in Madero, Mexico. The Main event featured a Luchas de Apuestas "mask vs. mask" under Streetfight rules. Octagón faced Jaque Mate to see which wrestler had to unmask.