| Premier League 2018 Relegation - Appearances as Assistant | ||||
| 07/04/2018 | Ards FC | - | Glentoran FC | 1:4 |
| 14/04/2018 | Warrenpoint Town | - | Glentoran FC | 1:0 |
| Premier League 2018 Relegation - Appearances as Assistant | ||||
| 07/04/2018 | Ards FC | - | Glentoran FC | 1:4 |
| 14/04/2018 | Warrenpoint Town | - | Glentoran FC | 1:0 |
| Complete name: | Mark O'Brien |
| Born: | |
| Place of birth: |
Northern Ireland |
| Nationality: |
Northern Ireland |