Head to Head
| Poland 1 Liga | 2020/12/22 16:00 | KPS Siedlce v BAS Bialystok | L | 3-2 |
| Club Friendlies | 2020/08/28 14:00 | KPS Siedlce v BAS Bialystok | L | 3-0 |
| Poland 1 Liga | 2020/12/22 16:00 | KPS Siedlce v BAS Bialystok | L | 3-2 |
| Club Friendlies | 2020/08/28 14:00 | KPS Siedlce v BAS Bialystok | L | 3-0 |