Near the end of 2019, Demonio Infernal became involved in a storyline feud against Fresero Jr., which included Demonio Infernal successfully defending the Rey del Ring Championship against Fresero Jr. On the October 27 IWRG show Fresero Jr. helped El Hijo de Canis Lupus defend the IWRG Intercontinental Heavyweight Championship against Demonio Infernal by interfering in the match.