| Championship 2011/2012 - Appearances as Assistant | ||||
| 18/10/2011 | Reading FC | - | Derby County | 2:2 |
| 26/11/2011 | Portsmouth FC | - | Leicester City | 1:1 |
| Championship 2011/2012 - Appearances as Assistant | ||||
| 18/10/2011 | Reading FC | - | Derby County | 2:2 |
| 26/11/2011 | Portsmouth FC | - | Leicester City | 1:1 |
| Complete name: | John O'Brien |
| Born: | |
| Place of birth: |
England |
| Nationality: |
England |