Antolković spent most of his playing career with his hometown club Građanski Zagreb in the 1930s and 1940s, with whom he won two Yugoslav championships (1936–37 and 1939–40).
During World War II he also played for the wartime Independent State of Croatia team (1941–43) and won another national title in 1943.
After the war, he became closely involved with Dinamo Zagreb, where he had five managing spells in the period from 1952 to 1965.
During his international career with the Kingdom of Yugoslavia he was capped 8 times, scoring one goal.
[3] He played for the Yugoslav national table tennis team during the 1933 Swaythling Cup.