| Europa League 2011/2012 - Appearances as Referee |  |
 |
 |
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| 16/02/2012 | FC Steaua Bucureşti | - | FC Twente | 0:1 | 3 | - | - |
| 05/04/2012 | Hannover 96 | - | Atlético Madrid | 1:2 | 6 | - | - |
| Europa League 2011/2012 - Appearances as Referee | |
|
|
||||
| 16/02/2012 | FC Steaua Bucureşti | - | FC Twente | 0:1 | 3 | - | - |
| 05/04/2012 | Hannover 96 | - | Atlético Madrid | 1:2 | 6 | - | - |
| Complete name: | Mark Clattenburg |
| Born: | 13/03/1975 |
| Place of birth: |
Consett, 
England |
| Residence: | Seaham |
| Nationality: |
England |
| Height: | 186 cm |
| Weight: | 78 kg |