Mezue ahịrịokwu na-esonụ: Segundo Luna (amụrụ na Eprel 20, 1902 na Santiago del Estero, Argentina) bụ onye egwuregwu bọọlụ Argentine, amụrụ na Santiago del Estero, Argentina. Ọ bụ Santiagueño mbụ (onye amụrụ na Santiago del Estero) igwu egwu na ndị otu bọọlụ mba Argentina yana nke mbụ igwu egwu na asọmpi mba ụwa. Ndị otu Luna mechara nke abụọ na Athletic Club Students Cultural Football League. Ọ sonyeere ndị otu bọọlụ mba ụwa n'afọ 1927, otu afọ tupu asọmpi Olimpik na Amsterdam. Asọmpi mbụ ya bụ
1927 South American Championship, na Lima, Peru, ebe Argentina ruru eru maka egwuregwu Olympic nke 1928. Aha ahụ bụ́ 'Segundo Luna' pụtara 'Ọnwa nke Abụọ' n'asụsụ Spanish.