Home History
| Poland III Liga | 2018/08/24 15:00 | Gwardia Koszalin v Mieszko Gniezno | L | 2-4 |
| Poland III Liga | 2018/08/18 15:00 | Baltyk Koszalin v Gwardia Koszalin | D | 2-2 |
| Poland III Liga | 2018/08/15 16:00 | Gwardia Koszalin v Baltyk Gdynia | W | 1-0 |
| Poland III Liga | 2018/08/11 15:00 | Radunia Stezyca v Gwardia Koszalin | L | 2-1 |
| Poland Cup | 2018/08/08 16:00 | ROW 1964 Rybnik v Gwardia Koszalin | L | 6-5 |
| Poland II Liga | 2018/06/02 15:00 | GKS Jastrzebie v Gwardia Koszalin | L | 4-2 |
| Poland II Liga | 2018/05/26 15:00 | Gwardia Koszalin v Stal Stalowa Wola | D | 3-3 |
| Poland II Liga | 2018/05/20 15:00 | Blekitni Stargard v Gwardia Koszalin | D | 0-0 |
Away History
| Poland III Liga | 2018/08/18 15:00 | Sokol Kleczew v KKS 1925 Kalisz | W | 1-0 |
| Poland III Liga | 2018/08/15 14:00 | Jarota Jarocin v Sokol Kleczew | D | 1-1 |
| Poland III Liga | 2018/08/11 15:00 | KP Starogard Gdanski v Sokol Kleczew | L | 4-1 |
| Poland III Liga | 2018/06/09 14:00 | Jarota Jarocin v Sokol Kleczew | L | 2-0 |
| Poland III Liga | 2018/05/31 15:00 | Baltyk Gdynia v Sokol Kleczew | D | 2-2 |
| Poland III Liga | 2018/05/25 16:00 | Pogon Szczecin II v Sokol Kleczew | W | 1-4 |
| Poland III Liga | 2018/05/01 14:00 | KP Starogard Gdanski v Sokol Kleczew | D | 0-0 |
| Europe Friendlies | 2018/01/27 13:00 | Warta Poznan v Sokol Kleczew | L | 3-2 |