Nyorai mberi kweiyi ndima - Méndez akatamba rugby yehunyanzvi muSouth Africa, England neFrance. Akatambawo kuMendoza Rugby Club muArgentina uye akakunda makapu makumi manomwe nemana kuchikwata chenyika cheArgentina rugby union, kusanganisira kuoneka pamakwikwi mana eRugby World Cup, muna 1991
, 1995 uye 2003. Mendez aionekwa somupfambi akanakisisa paMutambo weNyika wa1995 uye akanga ane mano akasiyana-siyana okutamba somupfambi, asina hanya kana kuti akaoma musoro.