| Youth Youth League 2014/2015 - Appearances as Referee |  |
 |
 |
||||
| 09/12/2014 | FC Barcelona | - | Paris Saint-Germain | 0:0 | 5 | - | 1 |
| Youth Youth League 2014/2015 - Appearances as Referee | |
|
|
||||
| 09/12/2014 | FC Barcelona | - | Paris Saint-Germain | 0:0 | 5 | - | 1 |
| Complete name: | Stephan Klossner |
| Born: | 30/05/1981 |
| Place of birth: |
Switzerland |
| Nationality: |
Switzerland |