| Eredivisie 2020/2021 - Appearances as Assistant | ||||
| 21/03/2021 | PEC Zwolle | - | VVV-Venlo | 2:1 |
| 10/04/2021 | Heracles Almelo | - | Willem II | 4:0 |
| 08/05/2021 | sc Heerenveen | - | FC Utrecht | 0:0 |
| Eredivisie 2020/2021 - Appearances as Assistant | ||||
| 21/03/2021 | PEC Zwolle | - | VVV-Venlo | 2:1 |
| 10/04/2021 | Heracles Almelo | - | Willem II | 4:0 |
| 08/05/2021 | sc Heerenveen | - | FC Utrecht | 0:0 |
| Complete name: | Martijn Beijer |
| Born: | 27/06/1988 |
| Place of birth: |
Netherlands |
| Nationality: |
Netherlands |