Head to Head
| Netherlands Tweede Divisie | 2018/12/08 14:00 | Kozakken Boys v De Treffers | L | 1-0 |
| Netherlands Tweede Divisie | 2017/02/18 17:00 | Kozakken Boys v De Treffers | L | 1-0 |
Home History
| Netherlands Tweede Divisie | 2019/03/24 13:30 | De Treffers v VVSB | D | 0-0 |
| Netherlands Tweede Divisie | 2019/03/16 13:30 | Excelsior Maassluis v De Treffers | L | 2-0 |
| Netherlands Tweede Divisie | 2019/03/09 17:00 | De Treffers v HHC Hardenberg | W | 4-1 |
| Netherlands Tweede Divisie | 2019/02/23 13:30 | GVVV Veenendaal v De Treffers | W | 1-2 |
| Netherlands Tweede Divisie | 2019/02/17 13:30 | De Treffers v Amsterdamsche FC | D | 1-1 |
| Netherlands Tweede Divisie | 2019/02/09 13:30 | Barendrecht v De Treffers | W | 0-3 |
| Netherlands Tweede Divisie | 2019/02/03 13:30 | De Treffers v FC Lienden | W | 2-0 |
| Netherlands Tweede Divisie | 2019/01/26 14:30 | Katwijk v De Treffers | L | 3-0 |
Away History
| Netherlands Tweede Divisie | 2019/03/23 14:00 | Kozakken Boys v Excelsior Maassluis | L | 0-2 |
| Netherlands Tweede Divisie | 2019/03/16 14:30 | Sparta Rotterdam Reserves v Kozakken Boys | W | 1-2 |
| Netherlands Tweede Divisie | 2019/03/09 14:30 | Kozakken Boys v IJsselmeervogels | W | 5-0 |
| Netherlands Tweede Divisie | 2019/02/23 13:30 | Barendrecht v Kozakken Boys | D | 1-1 |
| Netherlands Tweede Divisie | 2019/02/16 14:00 | Kozakken Boys v Rijnsburgse Boys | W | 2-1 |
| Netherlands Tweede Divisie | 2019/02/09 14:30 | Vitesse Reserves v Kozakken Boys | D | 1-1 |
| Netherlands Tweede Divisie | 2019/02/02 14:00 | Kozakken Boys v Katwijk | W | 2-1 |
| Netherlands Tweede Divisie | 2019/01/26 13:00 | Amsterdamsche FC v Kozakken Boys | D | 1-1 |