| Champions League 2011/2012 - Appearances as Assistant | ||||
| 14/09/2011 | Manchester City | - | SSC Napoli | 1:1 |
| 28/09/2011 | Olympique Marseille | - | Borussia Dortmund | 3:0 |
| 22/11/2011 | Olympique Lyonnais | - | AFC Ajax | 0:0 |
| 28/03/2012 | AC Milan | - | FC Barcelona | 0:0 |
| Champions League 2011/2012 - Appearances as Assistant | ||||
| 14/09/2011 | Manchester City | - | SSC Napoli | 1:1 |
| 28/09/2011 | Olympique Marseille | - | Borussia Dortmund | 3:0 |
| 22/11/2011 | Olympique Lyonnais | - | AFC Ajax | 0:0 |
| 28/03/2012 | AC Milan | - | FC Barcelona | 0:0 |
| Complete name: | Mathias Klasenius |
| Born: | 25/04/1975 |
| Place of birth: |
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