American soccer writing, history & data.
| Season | Name | Abbreviation | Champion | Champion (Tier 2) | Champion (Tier 3) |
|---|---|---|---|---|---|
| 1928 | Eastern Wisconsin Soccer Football League | EWSFL | Oshkosh Sport Club | --- | --- |
| 1929 | Eastern Wisconsin Soccer Football League | EWSFL | Kohler | --- | --- |
| 1929/30 | Eastern Wisconsin Soccer Football League | EWSFL | --- | --- | --- |
| 1930/31 | Eastern Wisconsin Soccer Football League | EWSFL | --- | --- | --- |
| 1931/32 | Eastern Wisconsin Soccer Football League | EWSFL | F.C. Bayern | --- | --- |
| 1932/33 | Eastern Wisconsin Soccer Football League | EWSFL | Oshkosh Sport Club | --- | --- |
| 1933/34 | Eastern Wisconsin Soccer Football League | EWSFL | F.C. Bayern | --- | --- |
| 1934/35 | Eastern Wisconsin Soccer Football League | EWSFL | Green Bay Kickers | --- | --- |
| 1935/36 | Eastern Wisconsin Soccer Football League | EWSFL | Oscar Mayer Co. & Oshkosh Sport Club | --- | --- |