Head to Head
| Northern Ireland Premier | 2024/08/17 14:00 | Portadown v Glentoran | W | 1-2 |
| Northern Ireland Premier | 2023/04/01 14:00 | Glentoran v Portadown | W | 5-1 |
| Northern Ireland Cup | 2023/02/04 15:00 | Portadown v Glentoran | W | 0-3 |
| Northern Ireland Premier | 2022/11/26 15:00 | Portadown v Glentoran | W | 0-2 |
| Northern Ireland Premier | 2022/08/26 18:45 | Portadown v Glentoran | W | 0-3 |
| Northern Ireland Premier | 2022/02/08 19:45 | Portadown v Glentoran | D | 1-1 |
| Northern Ireland Premier | 2021/12/04 15:00 | Glentoran v Portadown | W | 3-1 |
| Northern Ireland Premier | 2021/10/23 14:00 | Glentoran v Portadown | D | 2-2 |
Home History
| Northern Ireland Premier | 2024/09/28 14:00 | Glentoran v Glenavon | D | 0-0 |
| Northern Ireland Premier | 2024/09/20 18:45 | Larne FC v Glentoran | L | 2-0 |
| Northern Ireland Premier | 2024/09/17 18:45 | Glentoran v Loughgall | W | 2-0 |
| Northern Ireland Premier | 2024/09/14 14:00 | Ballymena Utd v Glentoran | L | 1-0 |
| Northern Ireland Premier | 2024/09/07 14:00 | Dungannon Swifts v Glentoran | L | 1-0 |
| Northern Ireland County Antrim Shield | 2024/09/03 18:45 | HW Welders v Glentoran | D | 2-2 |
| Northern Ireland Premier | 2024/08/31 14:00 | Glentoran v Cliftonville | W | 1-0 |
| Northern Ireland Premier | 2024/08/23 18:45 | Carrick Rangers v Glentoran | W | 2-3 |
Away History
| Northern Ireland Premier | 2024/09/28 14:00 | Portadown v Ballymena Utd | L | 0-1 |
| Northern Ireland Premier | 2024/09/21 14:00 | Crusaders v Portadown | W | 0-3 |
| Northern Ireland Premier | 2024/09/17 18:45 | Portadown v Coleraine | D | 2-2 |
| Northern Ireland Premier | 2024/09/13 18:45 | Portadown v Dungannon Swifts | W | 2-1 |
| Northern Ireland Premier | 2024/09/07 14:00 | Carrick Rangers v Portadown | W | 0-1 |
| Northern Ireland Premier | 2024/08/30 18:45 | Portadown v Linfield | D | 2-2 |
| Northern Ireland Premier | 2024/08/20 18:45 | Loughgall v Portadown | D | 2-2 |
| Northern Ireland Premier | 2024/08/17 14:00 | Portadown v Glentoran | L | 1-2 |