 Fischer claimed the $325 victor's prize with a 6−2 score (+5 –1 =2).In 1957/58, Cardoso won the Baguio City (zonal), thus qualifying him for the 1958 Portorož Interzonal, in which he finished 19th (Mikhail Tal won).In this tournament he scored an upset win over David Bronstein in the final round, thereby denying him a place in the 1959 Candidates Tournament.