| League One 2011/2012 - Appearances as Referee |  |
 |
 |
||||
| 03/09/2011 | Carlisle United | - | Milton Keynes Dons | 1:3 | 4 | - | - |
| 05/11/2011 | Stevenage FC | - | Sheffield United | 2:1 | 1 | - | - |
| League One 2011/2012 - Appearances as Referee | |
|
|
||||
| 03/09/2011 | Carlisle United | - | Milton Keynes Dons | 1:3 | 4 | - | - |
| 05/11/2011 | Stevenage FC | - | Sheffield United | 2:1 | 1 | - | - |
| Complete name: | Mark Clattenburg |
| Born: | 13/03/1975 |
| Place of birth: |
Consett, 
England |
| Residence: | Seaham |
| Nationality: |
England |
| Height: | 186 cm |
| Weight: | 78 kg |