Polish Football League (1927–1939)

In the years 1921–1926, the football championships were organized in a non-league way. Firstly, there were regional games, then 9 champions of those regions were divided into 3 groups - western, southern and northern (with 3 teams in each) and finally, there were champions of these groups playing each other in the big finale.

Polish Football League (1927–1939)

In the years 1921–1926, the football championships were organized in a non-league way. Firstly, there were regional games, then 9 champions of those regions were divided into 3 groups - western, southern and northern (with 3 teams in each) and finally, there were champions of these groups playing each other in the big finale.