| Europa League 2009/2010 - Appearances as Assistant | ||||
| 01/10/2009 | AEK Athen | - | SL Benfica | 1:0 |
| 05/11/2009 | Werder Bremen | - | Austria Wien | 2:0 |
| 01/04/2010 | SL Benfica | - | Liverpool FC | 2:1 |
| Europa League 2009/2010 - Appearances as Assistant | ||||
| 01/10/2009 | AEK Athen | - | SL Benfica | 1:0 |
| 05/11/2009 | Werder Bremen | - | Austria Wien | 2:0 |
| 01/04/2010 | SL Benfica | - | Liverpool FC | 2:1 |
| Complete name: | Mathias Klasenius |
| Born: | 25/04/1975 |
| Place of birth: |
Sweden |
| Nationality: |
Sweden |