| Club Friendlies | 2020/09/04 17:00 | KPS Siedlce v ASPS Avia Swidnik | W | 3-0 |
| Poland 1 Liga | 2021/02/18 19:30 | KPS Siedlce v Kluczbork | W | 3-1 |
| 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 | 2021/02/20 14:30 | AGH Krakow v ASPS Avia Swidnik | W | 1-3 |
| Poland 1 Liga | 2021/01/23 16:00 | Lechia Tomaszow Mazowiecki v ASPS Avia Swidnik | L | 3-0 |
| Poland 1 Liga | 2021/01/09 16:00 | Krispol Wrzesnia v ASPS Avia Swidnik | W | 1-3 |
| Poland 1 Liga | 2020/12/22 16:00 | Norwid Czestochowa v ASPS Avia Swidnik | L | 3-1 |
| Poland 1 Liga | 2020/12/19 17:00 | LUK Lublin v ASPS Avia Swidnik | L | 3-0 |
| Poland 1 Liga | 2020/10/16 15:30 | Gwardia Wroclaw v ASPS Avia Swidnik | L | 3-1 |
| Poland 1 Liga | 2020/09/23 18:30 | MCKiS Jaworzno v ASPS Avia Swidnik | W | 0-3 |
| Club Friendlies | 2020/09/04 17:00 | KPS Siedlce v ASPS Avia Swidnik | L | 3-0 |