Head to Head
| Republic of Ireland Leinster Senior League | 2018/11/23 19:51 | Bangor Celtic FC v Portmarnock AFC | W | 2-1 |
| Republic of Ireland Leinster Senior League | 2018/09/23 10:00 | Portmarnock AFC v Bangor Celtic FC | L | 3-0 |
| Republic of Ireland Leinster Senior League | 2018/05/02 18:47 | Bangor Celtic FC v Portmarnock AFC | D | 1-1 |
| Republic of Ireland Leinster Senior League | 2017/09/10 10:02 | Portmarnock AFC v Bangor Celtic FC | L | 2-1 |
Home History
| Republic of Ireland Leinster Senior League | 2019/05/18 18:30 | Bangor Celtic FC v Cherry Orchard | D | 2-2 |
| Republic of Ireland Leinster Senior League | 2019/05/15 18:45 | Bangor Celtic FC v St Mochtas | W | 2-1 |
| Republic of Ireland Leinster Senior League | 2019/05/10 18:45 | St Patricks CY FC v Bangor Celtic FC | L | 1-0 |
| Republic of Ireland Leinster Senior League | 2019/05/09 19:02 | Crumlin United v Bangor Celtic FC | L | 5-3 |
| Republic of Ireland Leinster Senior League | 2019/04/21 11:00 | Bluebell United v Bangor Celtic FC | L | 3-2 |
| Republic of Ireland Leinster Senior League | 2019/03/25 19:45 | Bangor Celtic FC v Malahide Utd | L | 0-1 |
| Republic of Ireland Leinster Senior Cup | 2019/03/08 19:45 | Malahide Utd v Bangor Celtic FC | L | 3-1 |
| Republic of Ireland Leinster Senior Cup | 2019/02/25 19:45 | Bangor Celtic FC v UCD | W | 1-0 |
Away History
| Republic of Ireland Leinster Senior League | 2019/05/12 09:58 | Portmarnock AFC v Sacred Heart Firhouse Clover | L | 2-3 |
| Republic of Ireland Leinster Senior League | 2019/05/05 10:00 | Ballymun United v Portmarnock AFC | L | 3-1 |
| Republic of Ireland Leinster Senior League | 2019/04/17 17:30 | Portmarnock AFC v Killester Donnycarney FC | L | 0-2 |
| Republic of Ireland Leinster Senior League | 2019/03/22 20:00 | Cherry Orchard v Portmarnock AFC | W | 0-1 |
| Republic of Ireland Leinster Senior League | 2019/02/24 11:00 | Portmarnock AFC v Bluebell United | L | 1-3 |
| Republic of Ireland Leinster Senior League | 2019/02/10 11:00 | Portmarnock AFC v Crumlin United | D | 2-2 |
| Republic of Ireland Leinster Senior League | 2019/01/16 20:00 | Liffey Wanderers v Portmarnock AFC | D | 0-0 |
| Europe Friendlies | 2018/12/19 19:45 | Leixlip United v Portmarnock AFC | W | 1-4 |