| U18 Divisie 2 2022/2023 Herfst - Appearances as Assistant | ||||
| 29/10/2022 | sc Heerenveen | - | FC Groningen | 0:3 |
| 12/11/2022 | sc Heerenveen | - | FC Emmen | 7:1 |
| 26/11/2022 | sc Heerenveen | - | Sparta Rotterdam | 0:1 |
| U18 Divisie 2 2022/2023 Herfst - Appearances as Assistant | ||||
| 29/10/2022 | sc Heerenveen | - | FC Groningen | 0:3 |
| 12/11/2022 | sc Heerenveen | - | FC Emmen | 7:1 |
| 26/11/2022 | sc Heerenveen | - | Sparta Rotterdam | 0:1 |
| Complete name: | Stefan Mulder |
| Born: | |
| Place of birth: |
Netherlands |
| Nationality: |
Netherlands |