| Iirimaa Leinster Senior League | 2023/12/13 19:30 | St. Patrick''s CY FC v Ballymun United | D | 1-1 |
| Iirimaa Leinster Senior League | 2023/05/28 10:00 | Crumlin United v Ballymun United | L | 3-1 |
| Iirimaa Leinster Senior League | 2023/05/23 18:00 | Ballymun United v Bluebell United | W | 6-0 |
| Iirimaa Leinster Senior League | 2023/05/17 18:00 | Ballymun United v Bangor Celtic FC | D | 1-1 |
| Iirimaa Leinster Senior League | 2023/05/15 18:30 | Sacred Heart Firhouse Clover v Ballymun United | W | 0-1 |
| Iirimaa Leinster Senior League | 2023/05/04 18:00 | Killester Donnycarney FC v Ballymun United | L | 4-2 |
| Iirimaa Leinster Senior League | 2023/04/19 17:45 | Bangor Celtic FC v Ballymun United | L | 2-1 |
| Iirimaa Leinster Senior League | 2023/04/17 16:45 | Bangor Celtic FC v Ballymun United | W | 2-4 |
| Iirimaa Leinster Senior League | 2023/12/14 20:00 | Greystones v Usher Celtic | D | 2-2 |
| Iirimaa Leinster Senior League | 2023/05/16 17:45 | Usher Celtic v Inchicore Athletic FC | W | 5-0 |
| Iirimaa Leinster Senior Cup | 2023/04/17 18:45 | Bray Wanderers v Usher Celtic | W | 1-4 |
| Iirimaa Leinster Senior Cup | 2023/04/07 18:45 | Portlaoise AFC v Usher Celtic | L | 2-1 |
| Iirimaa Leinster Senior League | 2023/02/03 19:30 | Usher Celtic v Dublin Bus | W | 3-1 |
| Iirimaa Amateur Cup | 2022/12/01 20:00 | Usher Celtic v Finglas United | W | 3-1 |
| Iirimaa FAI Cup | 2022/07/29 18:45 | Treaty United FC v Usher Celtic | L | 5-0 |
| Iirimaa Amateur Cup | 2022/05/29 14:00 | St Mochtas v Usher Celtic | L | 6-1 |