Unofficial nationwide tournament held in 1952 and a historical predecessor of later Polish league cups; it is not an official League Cup title.
| Season | Unofficial League Cup predecessor winner | Runner-up | Trophy |
|---|---|---|---|
| 1952 | Wawel Kraków | Cracovia Final: 5–1; winner then named OWKS Kraków, finalist Ogniwo Kraków | — |
