| Challenge League 2009/2010 - Appearances as Referee |  |
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| 25/07/2009 | Servette FC | - | FC Gossau | 2:1 | 5 | 1 | - |
| 21/02/2010 | FC Vaduz | - | FC Gossau | 2:0 | 6 | - | - |
| 10/03/2010 | SC Kriens | - | Servette FC | 1:0 | 2 | 2 | - |
| 01/05/2010 | FC Wil 1900 | - | FC Wohlen | 1:0 | 2 | - | - |
| Challenge League 2009/2010 - Appearances as Referee | |
|
|
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| 25/07/2009 | Servette FC | - | FC Gossau | 2:1 | 5 | 1 | - |
| 21/02/2010 | FC Vaduz | - | FC Gossau | 2:0 | 6 | - | - |
| 10/03/2010 | SC Kriens | - | Servette FC | 1:0 | 2 | 2 | - |
| 01/05/2010 | FC Wil 1900 | - | FC Wohlen | 1:0 | 2 | - | - |
| Complete name: | Cyril Zimmermann |
| Born: | 26/01/1976 |
| Place of birth: |
Switzerland |
| Nationality: |
Switzerland |