Home History
| Poland III Liga | 2018/08/15 14:00 | Polonia Sroda Wlkp v Baltyk Koszalin | L | 6-0 |
| Poland III Liga | 2018/08/11 13:00 | Baltyk Koszalin v Lech Poznan II | L | 0-2 |
| Europe Friendlies | 2018/07/07 10:18 | Blekitni Stargard v Baltyk Koszalin | W | 0-3 |
Away History
| 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 |
| Poland II Liga | 2018/05/13 11:00 | Gwardia Koszalin v Gryf Wejherowo | L | 0-1 |
| Poland II Liga | 2018/05/09 15:00 | Gwardia Koszalin v MKS Kluczbork | W | 4-3 |