Head to Head
| Republic of Ireland Leinster Senior League | 2019/12/13 20:00 | Maynooth University Town FC v Portmarnock AFC | L | 3-0 |
Home History
| Republic of Ireland Leinster Senior League | 2020/07/22 18:00 | Portmarnock AFC v Ballymun United | L | 2-3 |
| Republic of Ireland Leinster Senior League | 2020/07/20 18:00 | Seaford Rock United v Portmarnock AFC | D | 2-2 |
| Republic of Ireland Leinster Senior League | 2020/02/26 19:45 | Malahide Utd v Portmarnock AFC | L | 4-0 |
| Republic of Ireland Leinster Senior League | 2020/01/17 19:45 | Edenderry Town v Portmarnock AFC | W | 3-4 |
| Republic of Ireland Leinster Senior League | 2020/01/05 11:00 | Portmarnock AFC v Bluebell United | W | 4-2 |
| Republic of Ireland Leinster Senior League | 2019/12/13 20:00 | Maynooth University Town FC v Portmarnock AFC | L | 3-0 |
| Republic of Ireland Leinster Senior League | 2019/09/20 19:00 | Cherry Orchard v Portmarnock AFC | L | 3-2 |
| Republic of Ireland Leinster Senior League | 2019/09/08 11:00 | Ballymun United v Portmarnock AFC | W | 1-2 |
Away History
| Republic of Ireland Leinster Senior League | 2020/07/19 11:00 | Maynooth University Town FC v Wayside Celtic | D | 1-1 |
| Republic of Ireland Leinster Senior League | 2020/03/11 20:00 | Maynooth University Town FC v Bangor Celtic FC | L | 0-1 |
| Republic of Ireland Leinster Senior Cup | 2020/03/02 20:00 | Ratoath Harps v Maynooth University Town FC | W | 1-4 |
| Republic of Ireland FAI Intermediate Cup | 2020/02/21 19:46 | Malahide Utd v Maynooth University Town FC | L | 2-0 |
| Republic of Ireland Leinster Senior League | 2020/02/06 20:01 | Maynooth University Town FC v St Patricks CY FC | W | 10-0 |
| Republic of Ireland Collingwood Cup | 2020/02/04 11:00 | UCD v Maynooth University Town FC | W | 1-2 |
| Republic of Ireland Collingwood Cup | 2020/02/03 14:00 | Maynooth University Town FC v University of Limerick | L | 1-3 |
| Republic of Ireland Leinster Senior League | 2020/01/25 14:00 | Ballymun United v Maynooth University Town FC | W | 3-5 |