Pedzisa mutsara unotevera: Kubva muna 1993 kusvika muna 2000, Castillo akawana mikana makumi matatu nematanhatu achitambira timu yenyika yeBolivia kusanganisira kutora chikamu mu
1997 Copa América, umo Bolivia yakapedza semumhanyi uye 1999 FIFA Confederations Cup yakaitirwa kuMexico. Akamirira nyika yake mumitambo gumi nembiri yekukodzera yeFIFA World Cup.