| U21 Divisie 2 2022/2023 Herfst - Appearances as Referee |  |
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| 01/10/2022 | Roda JC Kerkrade | - | Twente/Heracles | 0:3 | 1 | - | - |
| 19/11/2022 | VVV-Venlo | - | Go Ahead Eagles | 1:2 | 6 | - | - |
| U21 Divisie 2 2022/2023 Herfst - Appearances as Referee | |
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| 01/10/2022 | Roda JC Kerkrade | - | Twente/Heracles | 0:3 | 1 | - | - |
| 19/11/2022 | VVV-Venlo | - | Go Ahead Eagles | 1:2 | 6 | - | - |
| Complete name: | Aron Ulijn |
| Born: | |
| Place of birth: |
Netherlands |
| Nationality: |
Netherlands |