After the end of the war Stančiks returned to Latvia where after a brief time with his former club Union he joined Kaiserswald FC with which he won the first ever Latvian championship in 1922 and the second title in 1923.
After the dissolution of Kaiserswald after the 1925 season Stančiks joined RFK for which he played in 1926 in 1927, winning his third league title in 1926.
In addition to the league success Stančiks also became a two-time winner of the Riga Football Cup with RFK.
In 1928 Stančiks joined the newly founded RFK off shot and future rivals Riga Vanderer, for which he played until 1932, missing his fourth Latvian title in a gold medal match against ASK Riga in his match with Vanderer.
Stančiks represented Latvia national football team in its first ever official international match on 24 September 1922.