Mezue ahịrịokwu na-esonụ: Site na 1993 ruo 2000, Castillo nwetara 36 caps na-egwu maka ndị otu mba Bolivia gụnyere nsonye na
1997 Copa América, nke Bolivia gbara onye nke abụọ na 1999 FIFA Confederations Cup nke emere na Mexico. Ọ nọchitere anya obodo ya na asọmpi iko mbaụwa FIFA iri na abụọ.