On April 30, Park officially quit "La Sociedad" and joined AAA to continue his rivalry with the Jarretts. On August 5 at "Triplemanía XX", Park teamed up with Electrochock as Team Joaquín Roldán in a Hair vs. Hair match, where they faced Team Dorian Roldán (Jeff Jarrett and Kurt Angle), with the Roldáns' hairs on the line. Electroshock won the match for his team by pinning Angle, forcing Dorian to have his head shaved bald. However, after the match, the "rudos" overpowered the "technicos" and shaved Joaquín bald.