Head to Head
| Poland 1 Liga | 2020/12/09 17:00 | Lechia Tomaszow Mazowiecki v KPS Siedlce | W | 1-3 |
| Club Friendlies | 2020/08/29 11:00 | KPS Siedlce v Lechia Tomaszow Mazowiecki | W | 3-2 |
| Poland 1 Liga | 2018/12/05 17:30 | KPS Siedlce v Lechia Tomaszow Mazowiecki | L | 1-3 |
| Club Friendlies | 2018/09/21 16:00 | Lechia Tomaszow Mazowiecki v KPS Siedlce | L | 3-1 |
| Club Friendlies | 2018/09/08 17:30 | KPS Siedlce v Lechia Tomaszow Mazowiecki | L | 2-3 |
Home History
| 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 | 2020/12/09 17:00 | Lechia Tomaszow Mazowiecki v KPS Siedlce | W | 1-3 |
| Poland 1 Liga | 2020/12/05 17:00 | Bogdanka LUK Lublin v KPS Siedlce | L | 3-0 |
| Poland 1 Liga | 2020/11/08 16:30 | Gwardia Wroclaw v KPS Siedlce | L | 3-1 |
| Poland 1 Liga | 2020/10/07 16:00 | Bielsko-Biala v KPS Siedlce | L | 3-1 |
| Club Friendlies | 2020/09/04 17:00 | KPS Siedlce v ASPS Avia Swidnik | W | 3-0 |
Away History
| Poland 1 Liga | 2021/01/07 19:30 | Norwid Czestochowa v Lechia Tomaszow Mazowiecki | L | 3-2 |
| Poland 1 Liga | 2020/12/16 17:00 | Lechia Tomaszow Mazowiecki v Kluczbork | L | 1-3 |
| Poland 1 Liga | 2020/12/09 17:00 | Lechia Tomaszow Mazowiecki v KPS Siedlce | L | 1-3 |
| Poland 1 Liga | 2020/11/12 16:30 | Lechia Tomaszow Mazowiecki v Krispol Wrzesnia | L | 1-3 |
| Poland 1 Liga | 2020/10/13 15:30 | Lechia Tomaszow Mazowiecki v Chemik Bydgoszcz | L | 2-3 |
| Poland 1 Liga | 2020/10/04 18:30 | Lechia Tomaszow Mazowiecki v BAS Bialystok | W | 3-2 |
| Poland 1 Liga | 2020/09/23 16:00 | Lechia Tomaszow Mazowiecki v Norwid Czestochowa | L | 2-3 |
| Club Friendlies | 2020/09/04 15:00 | Lechia Tomaszow Mazowiecki v BAS Bialystok | W | 3-1 |