| World Club Friendlies | 2021/07/20 18:30 | Ballyclare Comrades v Belfast Celtic Women | L | 1-0 |
| Northern Ireland Championship Women | 2021/07/11 14:15 | Belfast Celtic Women v St. James Swifts Women | L | 4-10 |
| Northern Ireland Championship Women | 2021/07/04 14:15 | Belfast Celtic Women v Lisburn Women | L | 2-11 |
| Northern Ireland Championship Women | 2021/06/13 14:15 | Belfast Celtic Women v Ballymena Utd Women | L | 1-3 |
| Northern Ireland Championship Women | 2021/06/09 18:30 | Comber Recreation FC Women v Belfast Celtic Women | W | 2-3 |
| Northern Ireland Cup | 2021/04/27 18:45 | Carrick Rangers v Belfast Celtic Women | L | 3-0 |
| Northern Ireland Cup | 2020/01/04 15:00 | Larne FC v Belfast Celtic Women | L | 8-0 |
| Northern Ireland Amateur Cup | 2019/11/25 19:45 | Belfast Celtic Women v Newington FC | L | 2-4 |
| Northern Ireland Championship Women | 2023/04/26 18:30 | Bangor Women v Lisburn Rangers Women | L | 0-6 |
| Northern Ireland Cup Women | 2021/06/06 12:30 | Bangor Women v Lisburn Women | L | 0-9 |
| Northern Ireland Cup Women | 2019/05/13 18:00 | Bangor Women v Carnmoney Women | L | 0-7 |