| FA Cup 2011/2012 - Appearances as Assistant | ||||
| 03/12/2011 | Colchester United | - | Swindon Town | 0:1 |
| FA Cup 2011/2012 - Appearances as Assistant | ||||
| 03/12/2011 | Colchester United | - | Swindon Town | 0:1 |
| Complete name: | John O'Brien |
| Born: | |
| Place of birth: |
England |
| Nationality: |
England |