| Poland 1 Liga | 2019/01/24 17:30 | KPS Siedlce v Kluczbork | L | 0-3 |
| Poland 1 Liga | 2018/11/08 17:22 | Kluczbork v KPS Siedlce | W | 2-3 |
| Poland 1 Liga | 2021/02/06 16:00 | KPS Siedlce v Norwid Czestochowa | W | 3-2 |
| Poland 1 Liga | 2021/02/03 15:30 | AGH Krakow v KPS Siedlce | W | 1-3 |
| Poland 1 Liga | 2021/01/30 16:00 | KPS Siedlce v Strzelce Opolskie | W | 3-0 |
| Poland 1 Liga | 2021/01/14 19:30 | KPS Siedlce v Gwardia Wroclaw | W | 3-2 |
| Poland 1 Liga | 2021/01/09 16:00 | KPS Siedlce v Lechia Tomaszow Mazowiecki | W | 3-0 |
| Poland 1 Liga | 2021/01/06 16:00 | KPS Siedlce v Bielsko-Biala | L | 0-3 |
| Poland 1 Liga | 2020/12/22 16:00 | KPS Siedlce v BAS Bialystok | W | 3-2 |
| Poland 1 Liga | 2020/12/19 16:00 | MCKiS Jaworzno v KPS Siedlce | W | 0-3 |
| Poland 1 Liga | 2021/01/21 19:30 | AGH Krakow v Kluczbork | L | 3-1 |
| Poland 1 Liga | 2021/01/09 15:00 | Strzelce Opolskie v Kluczbork | L | 3-2 |
| Poland 1 Liga | 2021/01/06 17:00 | Kluczbork v LUK Lublin | W | 3-1 |
| Poland 1 Liga | 2020/12/30 15:00 | Olimpia Sulecin v Kluczbork | L | 3-1 |
| Poland 1 Liga | 2020/12/22 17:00 | Bielsko-Biala v Kluczbork | L | 3-0 |
| Poland 1 Liga | 2020/12/16 17:00 | Lechia Tomaszow Mazowiecki v Kluczbork | W | 1-3 |
| Poland 1 Liga | 2020/12/12 17:00 | Gwardia Wroclaw v Kluczbork | L | 3-0 |
| Poland 1 Liga | 2020/12/02 17:00 | Kluczbork v BAS Bialystok | W | 3-2 |