| KNVB beker 2020/2021 - Appearances as Assistant | ||||
| 06/10/2020 | VV Noordwijk | - | VV Sliedrecht | 2:3 aet |
| 28/10/2020 | RKC Waalwijk | - | SC Cambuur | 3:5 pso |
| 17/12/2020 | Willem II | - | Vitesse | 0:2 |
| KNVB beker 2020/2021 - Appearances as Assistant | ||||
| 06/10/2020 | VV Noordwijk | - | VV Sliedrecht | 2:3 aet |
| 28/10/2020 | RKC Waalwijk | - | SC Cambuur | 3:5 pso |
| 17/12/2020 | Willem II | - | Vitesse | 0:2 |
| Complete name: | Don Frijn |
| Born: | 19/09/1992 |
| Place of birth: |
Netherlands |
| Nationality: |
Netherlands |