Head to Head
| Poland II Liga | 2025/09/27 12:30 | KKS 1925 Kalisz v Olimpia Grudziadz | W | 0-3 |
| Poland II Liga | 2025/03/28 19:00 | KKS 1925 Kalisz v Olimpia Grudziadz | W | 0-1 |
| Poland II Liga | 2024/08/30 16:00 | Olimpia Grudziadz v KKS 1925 Kalisz | L | 0-1 |
| Poland Cup | 2024/08/07 15:00 | KKS 1925 Kalisz v Olimpia Grudziadz | W | 0-2 |
| Poland II Liga | 2024/05/18 13:00 | Olimpia Grudziadz v KKS 1925 Kalisz | L | 0-1 |
| Poland II Liga | 2023/11/04 12:30 | KKS 1925 Kalisz v Olimpia Grudziadz | D | 2-2 |
| Poland II Liga | 2021/05/29 16:00 | KKS 1925 Kalisz v Olimpia Grudziadz | L | 2-1 |
| Poland II Liga | 2020/12/06 17:00 | Olimpia Grudziadz v KKS 1925 Kalisz | L | 0-1 |
Home History
| Poland II Liga | 2025/10/19 10:00 | Olimpia Grudziadz v Chojniczanka Chojnice | W | 2-1 |
| Poland II Liga | 2025/10/11 10:00 | Warta Poznan v Olimpia Grudziadz | L | 3-2 |
| Poland II Liga | 2025/10/05 17:30 | Olimpia Grudziadz v Sokol Kleczew | W | 2-1 |
| Poland II Liga | 2025/09/27 12:30 | KKS 1925 Kalisz v Olimpia Grudziadz | W | 0-3 |
| Poland Cup | 2025/09/23 17:00 | Polonia Sroda Wlkp v Olimpia Grudziadz | W | 1-3 |
| Poland II Liga | 2025/09/20 17:23 | Olimpia Grudziadz v GKS Jastrzebie | W | 3-0 |
| Poland II Liga | 2025/09/17 17:30 | Olimpia Grudziadz v Podbeskidzie Bielsko Biala | W | 2-1 |
| Poland II Liga | 2025/09/12 15:00 | LKS Lodz II v Olimpia Grudziadz | W | 2-4 |
Away History
| Poland II Liga | 2025/10/18 14:00 | KKS 1925 Kalisz v Resovia Rzeszow | D | 0-0 |
| Poland II Liga | 2025/10/11 17:30 | GKS Jastrzebie v KKS 1925 Kalisz | W | 0-1 |
| Poland II Liga | 2025/10/03 16:00 | KKS 1925 Kalisz v Sandecja Nowy Sacz | L | 1-2 |
| Poland II Liga | 2025/09/27 12:30 | KKS 1925 Kalisz v Olimpia Grudziadz | L | 0-3 |
| Poland II Liga | 2025/09/21 13:00 | Podhale Nowy Targ v KKS 1925 Kalisz | D | 1-1 |
| Poland II Liga | 2025/09/14 17:30 | KKS 1925 Kalisz v Podbeskidzie Bielsko Biala | L | 0-1 |
| Poland II Liga | 2025/09/06 14:00 | Rekord Bielsko-Biala v KKS 1925 Kalisz | W | 0-1 |
| Poland II Liga | 2025/08/30 14:00 | KKS 1925 Kalisz v LKS Lodz II | W | 1-0 |