Head to Head
| Netherlands Tweede Divisie | 2023/12/09 17:00 | De Treffers v Kozakken Boys | L | 4-1 |
| Netherlands Tweede Divisie | 2023/04/01 13:00 | Kozakken Boys v De Treffers | W | 3-1 |
| Netherlands Tweede Divisie | 2022/10/08 16:00 | De Treffers v Kozakken Boys | L | 3-0 |
| Netherlands Tweede Divisie | 2022/05/07 16:00 | De Treffers v Kozakken Boys | D | 2-2 |
| Netherlands Tweede Divisie | 2022/02/12 14:00 | Kozakken Boys v De Treffers | W | 2-1 |
| Netherlands Tweede Divisie | 2019/08/31 16:00 | De Treffers v Kozakken Boys | W | 1-2 |
| Netherlands Tweede Divisie | 2019/03/30 17:00 | De Treffers v Kozakken Boys | W | 0-1 |
| Netherlands Tweede Divisie | 2018/12/08 14:00 | Kozakken Boys v De Treffers | W | 1-0 |
Home History
| Netherlands Tweede Divisie | 2024/05/11 13:00 | ADO '20 v Kozakken Boys | L | 4-2 |
| Netherlands Tweede Divisie | 2024/05/04 13:00 | Kozakken Boys v GVVV Veenendaal | L | 0-4 |
| Netherlands Tweede Divisie | 2024/04/20 13:00 | Quick Boys v Kozakken Boys | D | 1-1 |
| Netherlands Tweede Divisie | 2024/04/13 13:00 | Kozakken Boys v Spakenburg | L | 0-3 |
| Netherlands Tweede Divisie | 2024/04/06 13:30 | Sparta Rotterdam Reserves v Kozakken Boys | L | 1-0 |
| Netherlands Tweede Divisie | 2024/03/30 13:30 | Noordwijk v Kozakken Boys | W | 1-2 |
| Netherlands Tweede Divisie | 2024/03/23 14:00 | Kozakken Boys v Almere City Reserves | L | 3-4 |
| Netherlands Tweede Divisie | 2024/03/16 13:30 | FC Lisse v Kozakken Boys | L | 2-1 |
Away History
| Netherlands Tweede Divisie | 2024/05/11 16:00 | De Treffers v Noordwijk | L | 0-1 |
| Netherlands Tweede Divisie | 2024/05/04 13:30 | Almere City Reserves v De Treffers | W | 1-3 |
| Netherlands Tweede Divisie | 2024/04/20 16:00 | De Treffers v FC Lisse | W | 2-1 |
| Netherlands Tweede Divisie | 2024/04/13 12:30 | HHC Hardenberg v De Treffers | W | 1-3 |
| Netherlands Tweede Divisie | 2024/04/06 16:00 | De Treffers v ACV Assen | W | 2-1 |
| Netherlands Tweede Divisie | 2024/03/30 13:30 | Excelsior Maassluis v De Treffers | W | 0-1 |
| Netherlands Tweede Divisie | 2024/03/23 17:00 | De Treffers v Katwijk | W | 3-0 |
| Netherlands Tweede Divisie | 2024/03/16 14:00 | Amsterdamsche FC v De Treffers | D | 1-1 |