Récord con el árbitro Manfred Schlup
| Competición | Fecha | Partido | Partido | Res. |
|---|---|---|---|---|
| Super League | 03.11.1985 | Grasshoppers - FC Luzern | GCZ - LUZ | 5:0 |
| Super League | 23.03.1986 | Grasshoppers - FC Lausanne | GCZ - LS | 1:0 |
| Super League | 06.09.1986 | Grasshoppers - La Chaux-de-Fon | GCZ - CdF | 4:1 |
| Super League | 10.08.1988 | FC Lausanne - Grasshoppers | LS - GCZ | 0:2 |
| Super League | 10.09.1988 | Grasshoppers - Young Boys | GCZ - YB | 2:2 |
| Super League | 14.06.1989 | FC Sion - Grasshoppers | SIO - GCZ | 2:0 |
| Super League | 07.10.1989 | Servette - Grasshoppers | SFC - GCZ | 2:0 |
| Super League | 18.08.1990 | FC Luzern - Grasshoppers | LUZ - GCZ | 0:2 |
| Super League | 17.03.1991 | Grasshoppers - FC Lausanne | GCZ - LS | 0:1 |
| Super League | 15.10.1991 | Servette - Grasshoppers | SFC - GCZ | 2:1 |
| Super League | 15.03.1992 | FC Zürich - Grasshoppers | FCZ - GCZ | 0:2 |
| Super League | 11.04.1992 | FC Sion - Grasshoppers | SIO - GCZ | 3:1 |
| Super League | 25.05.1993 | Grasshoppers - FC Basel | GCZ - BAS | 1:1 |