 In 1951/52 Lusitano became National Champion of the Segunda Divisão, after winning the final pole of the competition with Vitória de Setúbal, Torreense and U. de Coimbra.It was a sublime moment in the history of the club.The last game, refereed by A. Calheiros, took place in Campo Estrela on 6 January 1952 and ended with a 0-0 draw between Eborians and Sadinos.