| Premier League 2 Div. 2 2017/2018 Playoffs - Appearances as Assistant | ||||
| 27/04/2018 | Brighton & Hove Albion U23 | - | Middlesbrough FC U23 | 3:0 |
| Premier League 2 Div. 2 2017/2018 Playoffs - Appearances as Assistant | ||||
| 27/04/2018 | Brighton & Hove Albion U23 | - | Middlesbrough FC U23 | 3:0 |
| Complete name: | Dean Treleaven |
| Born: | |
| Place of birth: |
England |
| Nationality: |
England |