| I Liga | M. | W | D | L | goals | |||
| at home | 2 | 0 | 0 | 2 | 3 | : | 5 | |
| Away | 2 | 1 | 0 | 1 | 2 | : | 2 | |
| ∑ | 4 | 1 | 0 | 3 | 5 | : | 7 | |
| Puchar Polski | M. | W | D | L | goals | |||
| Away | 1 | 0 | 0 | 1 | 1 | : | 2 | |
| ∑ | 1 | 0 | 0 | 1 | 1 | : | 2 | |
| overall | M. | W | D | L | goals | |||
| at home | 2 | 0 | 0 | 2 | 3 | : | 5 | |
| Away | 3 | 1 | 0 | 2 | 3 | : | 4 | |
| Neutral Place | 0 | 0 | 0 | 0 | 0 | : | 0 | |
| ∑ | 5 | 1 | 0 | 4 | 6 | : | 9 | |
| Puchar Polski | |||||
| 2018/2019 | 1. Round | Pogoń Siedlce | - | FKS Stal Mielec | 2:1 (0:1) |
|
For games that were decided on penalties the score after 120 minutes will be included in the ranking |
Poland 
![FKS Stal Mielec [Youth]](https://s.hs-data.com/bilder/wappen/mini/42606.gif?fallback=png "FKS Stal Mielec [Youth]"){kind=small}
![FKS Stal Mielec [Youth B]](https://s.hs-data.com/bilder/wappen/mini/42607.gif?fallback=png "FKS Stal Mielec [Youth B]"){kind=small}
![FKS Stal Mielec [Youth C]](https://s.hs-data.com/bilder/wappen/mini/42608.gif?fallback=png "FKS Stal Mielec [Youth C]"){kind=small}