Weather: Rainy Stadium: Stadion Stali Mielec Pitch: Good Round: 20
Referee: Konrad Kielczewski Home Manager: Artur Skowronek Away Manager: Petr Nemec
| Poland I Liga | 2018/08/04 15:00 | Warta Poznan v Stal Mielec | L | 1-0 |
| Poland I Liga | 2018/09/01 17:10 | Sandecja Nowy Sacz v Stal Mielec | L | 2-0 |
| Poland I Liga | 2018/08/27 16:00 | Stal Mielec v GKS Tychy 71 | D | 1-1 |
| Poland I Liga | 2018/08/22 15:45 | LKS Lodz v Stal Mielec | W | 0-2 |
| Poland I Liga | 2018/08/17 18:30 | Stal Mielec v Podbeskidzie Bielsko Biala | L | 0-1 |
| Poland I Liga | 2018/08/11 14:00 | Bytovia Bytow v Stal Mielec | W | 1-2 |
| Poland I Liga | 2018/08/04 15:00 | Warta Poznan v Stal Mielec | L | 1-0 |
| Poland I Liga | 2018/07/29 17:23 | Puszcza Niepolomice v Stal Mielec | L | 1-0 |
| Poland I Liga | 2018/07/20 15:45 | Garbarnia Krakow v Stal Mielec | W | 0-2 |
| Poland I Liga | 2018/09/05 14:45 | Warta Poznan v Bytovia Bytow | D | 2-2 |
| Poland I Liga | 2018/09/01 16:00 | GKS Tychy 71 v Warta Poznan | L | 1-0 |
| Poland I Liga | 2018/08/25 15:00 | Warta Poznan v LKS Lodz | L | 0-2 |
| Poland I Liga | 2018/08/22 16:00 | Podbeskidzie Bielsko Biala v Warta Poznan | L | 4-1 |
| Poland I Liga | 2018/08/11 17:00 | Puszcza Niepolomice v Warta Poznan | W | 0-1 |
| Poland I Liga | 2018/08/04 15:00 | Warta Poznan v Stal Mielec | W | 1-0 |
| Poland I Liga | 2018/07/27 15:45 | Warta Poznan v Garbarnia Krakow | D | 1-1 |
| Europe Friendlies | 2018/07/21 10:00 | Warta Poznan v Unia Swarzedz | W | 3-0 |