Mezue ahịrịokwu na-esonụ: Dora Trepat de Navarro malitere igwu egwu chess na Buenos Aires chess club "Club de Ajedrez Jaque Mate de la Capital Federal". Site na 1935 ruo 1939 na site na 1954 ọ rụrụ ọrụ dị ka onye nkuzi chess na klọb "San Lorenzo de Almagro". Site na ngwụcha afọ 1930 ruo mbido afọ 1960, Dora Trepat de Navarro bụ otu n'ime ndị na-egwu egwuregwu Argentine na-eduga. N'afọ 1938, o meriri asọmpi Argentine Women's Chess Championship mbụ. Na 1939 Dora Trepat de Navarro sonyere na
Women's World Chess Championship na Buenos Aires wee were ọnọdụ nke iri na abụọ (nke a meriri site na Vera Menchik). Ugboro abụọ ọ nọrọ n'ọkwa nke atọ na Women's World Chess Championship South America Zonal Tournaments (1954, 1966). N'afọ 1964, Dora Trepat de Navarro meriri oge ikpeazụ na Argentina Women's Chess Championship.