| U18 U18 Gruppe A 2018/2019 2. Phase - Appearances as Referee |  |
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| 08/12/2018 | Team Aargau | - | Grasshopper Club Zürich | 1:3 | 2 | - | - |
| U18 U18 Gruppe A 2018/2019 2. Phase - Appearances as Referee | |
|
|
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| 08/12/2018 | Team Aargau | - | Grasshopper Club Zürich | 1:3 | 2 | - | - |
| Complete name: | Ferdinand Roos |
| Born: | 27/11/1999 |
| Place of birth: |
Switzerland |
| Nationality: |
Switzerland |