Home History
| Poland III Liga | 2018/05/12 17:00 | Polonia Warsaw v Victoria Sulejowek | W | 3-2 |
| Poland III Liga | 2018/05/02 14:00 | Polonia Warsaw v Lechia Tomaszow Mazowiecki | W | 2-0 |
| Poland III Liga | 2018/04/27 17:27 | LKS Lomza v Polonia Warsaw | D | 3-3 |
| Poland III Liga | 2018/04/06 15:58 | GKS Wikielec v Polonia Warsaw | W | 0-4 |
| Poland III Liga | 2017/10/25 17:00 | Polonia Warsaw v MKS Swit Nowy Dwor Mazowiecki | D | 2-2 |
| Poland III Liga | 2017/09/03 09:17 | Pelikan Lowicz v Polonia Warsaw | L | 3-2 |
| Poland II Liga | 2017/06/03 15:00 | Polonia Warsaw v Rakow Czestochowa | L | 1-2 |
| Poland II Liga | 2017/05/27 13:00 | Kotwica Kolobrzeg v Polonia Warsaw | D | 2-2 |
Away History
| Poland III Liga | 2018/05/11 15:59 | GKS Wikielec v Warta Sieradz | L | 1-0 |
| Poland III Liga | 2018/03/31 09:04 | Warta Sieradz v MKS Elk | L | 0-3 |
| Poland Cup | 2017/07/26 15:30 | Warta Sieradz v Sandecja Nowy Sacz | L | 1-5 |
| Poland Regional Cup | 2017/06/21 16:00 | Unia Skierniewice v Warta Sieradz | W | 0-2 |