| U18 U18 Gruppe A 2019/2020 1. Phase - Appearances as Referee |  |
 |
 |
||||
| 21/09/2019 | Team Aargau | - | FCO St. Gallen/Wil | 4:2 | 4 | - | 1 |
| U18 U18 Gruppe A 2019/2020 1. Phase - Appearances as Referee | |
|
|
||||
| 21/09/2019 | Team Aargau | - | FCO St. Gallen/Wil | 4:2 | 4 | - | 1 |
| Complete name: | Ferdinand Roos |
| Born: | 27/11/1999 |
| Place of birth: |
Switzerland |
| Nationality: |
Switzerland |