| Poland Cup | 2018/12/20 17:00 | KPS Siedlce v Slepsk Suwalki | L | 0-3 |
| Poland 1 Liga | 2018/12/15 13:00 | AGH Krakow v KPS Siedlce | W | 1-3 |
| Poland 1 Liga | 2018/12/05 17:30 | KPS Siedlce v Lechia Tomaszow Mazowiecki | L | 1-3 |
| Poland Cup | 2018/11/21 18:00 | KKS Kozienice v KPS Siedlce | W | 0-3 |
| Poland 1 Liga | 2018/11/08 17:22 | Kluczbork v KPS Siedlce | W | 2-3 |
| Poland 1 Liga | 2018/10/10 16:00 | Stal Nysa v KPS Siedlce | L | 3-0 |
| Poland 1 Liga | 2018/10/06 15:00 | KPS Siedlce v AGH Krakow | W | 3-0 |
| Club Friendlies | 2018/09/21 16:00 | Lechia Tomaszow Mazowiecki v KPS Siedlce | L | 3-1 |
| Matches | 2018/12/28 16:39 | Wolomin v Camper Wyszkow | L | 3-0 |
| Poland 3 Liga | 2018/12/21 19:00 | Sparta Grodzisk Mazowiecki v Camper Wyszkow | L | 3-0 |
| Poland 3 Liga | 2018/11/20 18:00 | Camper Wyszkow v SPS Radmot Jedlinsk | L | 2-3 |
| Poland 3 Liga | 2018/10/13 09:00 | MDK Warszawa v Camper Wyszkow | L | 3-1 |
| Poland 3 Liga | 2018/10/07 13:00 | Camper Wyszkow v Wolta | L | 1-3 |
| Poland 3 Liga | 2018/05/20 11:00 | Ziemia Milicka v Camper Wyszkow | L | 3-0 |