| Super League 1993 Relegation group A - Appearances as Referee |  |
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| 14/03/1993 | Grasshopper Club Zürich | - | FC Luzern | 3:0 | 1 | 1 | - |
| 10/04/1993 | FC Basel | - | CS Chênois | 4:1 | 6 | 1 | 1 |
| 08/05/1993 | FC Luzern | - | FC Basel | 4:1 | 5 | - | - |
| Super League 1993 Relegation group A - Appearances as Referee | |
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| 14/03/1993 | Grasshopper Club Zürich | - | FC Luzern | 3:0 | 1 | 1 | - |
| 10/04/1993 | FC Basel | - | CS Chênois | 4:1 | 6 | 1 | 1 |
| 08/05/1993 | FC Luzern | - | FC Basel | 4:1 | 5 | - | - |
| Complete name: | Werner Müller |
| Born: | 20/11/1951 † 02/03/2006 |
| Place of birth: |
Switzerland |
| Nationality: |
Switzerland |