Pérez akaita mutambo wake wekutanga kuPanama muna Ndira 2007 mumutambo wehushamwari neTrinidad neTobago uye akawana huwandu hwe39 caps kusanganisira mutambo usiri wepamutemo uchipesana neGuyana muna 2010, pasina zvibodzwa. Akamirira nyika yake mumitambo mishanu yekukodzera yeFIFA World Cup uye akatamba pa2007 FIFA World Cup.
uye 2013 CONCACAF Gold Cups.