Head to Head
| Northern Ireland Premier | 2025/02/01 17:30 | Larne FC v Portadown | D | 1-1 |
| Northern Ireland Premier | 2024/10/27 14:00 | Portadown v Larne FC | W | 2-1 |
| Northern Ireland Premier | 2023/01/24 19:45 | Larne FC v Portadown | L | 2-0 |
| Northern Ireland Premier | 2022/11/12 15:00 | Portadown v Larne FC | L | 0-5 |
| Northern Ireland Premier | 2022/09/17 14:00 | Portadown v Larne FC | L | 0-1 |
| Northern Ireland Premier | 2022/01/29 17:30 | Larne FC v Portadown | L | 4-0 |
| Northern Ireland Premier | 2021/11/27 15:00 | Portadown v Larne FC | D | 2-2 |
| Northern Ireland Premier | 2021/09/04 14:00 | Portadown v Larne FC | L | 2-3 |
| Northern Ireland Premier | 2021/04/20 18:45 | Portadown v Larne FC | W | 2-1 |
| Northern Ireland Premier | 2021/04/06 18:45 | Portadown v Larne FC | L | 1-2 |
| Northern Ireland Premier | 2021/02/09 19:45 | Larne FC v Portadown | D | 2-2 |
| Northern Ireland Championship | 2019/04/06 14:00 | Larne FC v Portadown | L | 3-0 |
| Northern Ireland Championship | 2019/02/09 15:00 | Portadown v Larne FC | L | 1-2 |
| Northern Ireland Championship | 2018/11/10 15:00 | Portadown v Larne FC | L | 0-3 |
| Northern Ireland Championship | 2018/09/22 14:00 | Larne FC v Portadown | D | 2-2 |
| Northern Ireland Championship | 2018/01/30 20:00 | Portadown v Larne FC | D | 2-2 |
| Northern Ireland Championship | 2017/08/12 14:00 | Larne FC v Portadown | W | 0-3 |
| Northern Ireland Cup | 2017/01/07 15:00 | Larne FC v Portadown | W | 1-2 |
| Northern Ireland League Cup | 2015/09/01 18:45 | Larne FC v Portadown | W | 1-4 |