Home History
| Niderlandy - Tweede Divisie | 2021/09/18 13:30 | Sparta Rotterdam - Rezerwa v Kozakken Boys | L | 3-1 |
| Niderlandy - Tweede Divisie | 2021/09/11 13:00 | Kozakken Boys v Spakenburg | D | 3-3 |
| Niderlandy - Tweede Divisie | 2021/09/04 13:00 | ASWH v Kozakken Boys | D | 1-1 |
| Niderlandy - Tweede Divisie | 2021/08/28 13:00 | Kozakken Boys v GVVV Veenendaal | D | 1-1 |
| Niderlandy - Tweede Divisie | 2021/08/21 13:00 | Quick Boys v Kozakken Boys | W | 0-1 |
| Niderlandy - Tweede Divisie | 2020/10/10 12:00 | Rijnsburgse Boys v Kozakken Boys | L | 3-1 |
| Puchar Holandii | 2020/10/07 18:00 | Kozakken Boys v RKVV DEM | W | 1-0 |
| Niderlandy - Tweede Divisie | 2020/09/26 13:30 | Katwijk v Kozakken Boys | D | 2-2 |
Away History
| Puchar Holandii | 2020/10/07 18:00 | Excelsior '31 v Groene Ster | W | 2-3 |
| Puchar Holandii | 2019/12/18 18:45 | AZ v Groene Ster | L | 3-0 |
| Puchar Holandii | 2019/10/30 18:45 | Groene Ster v VVV | W | 6-4 |
| Towarzyskie mecze klubowe | 2019/07/30 17:00 | Groene Ster v Roda JC | L | 1-2 |
| Puchar Holandii | 2018/10/31 18:45 | Groene Ster v Heerenveen | L | 1-3 |
| Puchar Holandii | 2018/09/26 17:45 | Groene Ster v TEC | W | 2-1 |
| Puchar Holandii | 2018/08/22 18:03 | Groene Ster v FC Lienden | W | 2-1 |
| Europa - Towarzyskie | 2017/07/12 17:00 | Groene Ster v Roda JC | L | 1-3 |