Dee ihe na-aga n'ihu maka paragraf a - Juarez nwere ọrụ amateur na-egbuke egbuke na ndekọ 145<unk>17, nke gụnyere 68 na-emeri ọgụ, ọlaọcha ọlaọcha Olympic na ọla edo Junior Olympic World na National. N'afọ 1999 o meriri n'asọmpi iko mbaụwa n'afọ 1999 World Amateur Boxing Championships
n'obodo ya. N'oge asọmpi ọla edo n'egwuregwu Olympic nke afọ 2000, Juarez meriri Bekzat Sattarkhanov nke a dọrọ aka na ntị ọtụtụ oge maka ijide ma ghara ịta ya ahụhụ. Ekwesiri ighota na na njedebe nke agba nke abụọ Juarez na-efunahụ isi iri na otu ma nwee naanị isi anọ iji tufuo egwuregwu ahụ site na RSC. Juarez nakweere ihe nrite ọlaọcha.