| U18 Elite 2021/2022 - Appearances as Referee |  |
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| 26/02/2022 | Standard Liège | - | KV Mechelen | 1:1 | 3 | - | - |
| U18 Elite 2021/2022 - Appearances as Referee | |
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| 26/02/2022 | Standard Liège | - | KV Mechelen | 1:1 | 3 | - | - |
| Complete name: | Grégory Mager |
| Born: | |
| Place of birth: |
Belgium |
| Nationality: |
Belgium |