[2][3] Born in Zagreb in present-day Croatia, Perška was a member of the Slovak ethnic minority.
Perška then escaped to Vienna to avoid arrest and it was there that he signed a professional contract with Građanski in 1919 before returning to the country.
After the tournament Perška had signed for Parisian side CA Sports Généraux and had a brief spell with them before returning to Građanski in the early 1920s.
During the 1920s Perška helped Građanski win three Yugoslav championship titles[4] (1923, 1926 and 1928) and was called up to the national squad for the 1924 and 1928 Olympics, although he was unused at the 1928 tournament.
[4] He was allegedly a fervent supporter of the Ustaše movement during World War II,[4] and was shot by the Yugoslav Partisans in May 1945 in Zagreb (like several other notable footballers such as Građanski's Dragutin Babić and Concordia's Slavko Pavletić).