| U21 Divisie 1 2022/2023 Herfst - Appearances as Assistant | ||||
| 15/10/2022 | FC Emmen | - | Feyenoord | 1:1 |
| 05/11/2022 | FC Groningen | - | Feyenoord | 1:1 |
| 19/11/2022 | De Graafschap | - | PEC Zwolle | 2:1 |
| U21 Divisie 1 2022/2023 Herfst - Appearances as Assistant | ||||
| 15/10/2022 | FC Emmen | - | Feyenoord | 1:1 |
| 05/11/2022 | FC Groningen | - | Feyenoord | 1:1 |
| 19/11/2022 | De Graafschap | - | PEC Zwolle | 2:1 |
| Complete name: | Robert Leenstra |
| Born: | |
| Place of birth: |
Netherlands |
| Nationality: |
Netherlands |