| Super League 1990/1991 Abstieg Gruppe A - Appearances as Referee |  |
 |
 |
||||
| 13/04/1991 | FC Wettingen | - | Etoile Carouge FC | 1:0 | 2 | - | - |
| 25/05/1991 | FC Chiasso | - | Yverdon Sport FC | 2:0 | - | - | - |
| Super League 1990/1991 Abstieg Gruppe A - Appearances as Referee | |
|
|
||||
| 13/04/1991 | FC Wettingen | - | Etoile Carouge FC | 1:0 | 2 | - | - |
| 25/05/1991 | FC Chiasso | - | Yverdon Sport FC | 2:0 | - | - | - |
| Complete name: | Gottfried Friedrich |
| Born: | |
| Place of birth: |
Switzerland |
| Nationality: |
Switzerland |