Head to Head
| Northern Ireland County Antrim Shield | 2024/11/12 19:45 | Glentoran v Ballymena Utd | L | 2-0 |
| Northern Ireland Premier | 2024/09/14 14:00 | Ballymena Utd v Glentoran | W | 1-0 |
| Northern Ireland Premier | 2024/03/23 15:00 | Glentoran v Ballymena Utd | L | 4-0 |
| Northern Ireland Premier | 2023/11/18 15:00 | Glentoran v Ballymena Utd | L | 5-0 |
| Northern Ireland Premier | 2023/08/25 18:45 | Ballymena Utd v Glentoran | L | 0-2 |
| Northern Ireland Premier | 2023/03/14 19:45 | Glentoran v Ballymena Utd | L | 1-0 |
| Northern Ireland Premier | 2023/02/17 19:45 | Ballymena Utd v Glentoran | L | 1-3 |
| Northern Ireland Premier | 2023/01/02 15:00 | Ballymena Utd v Glentoran | W | 2-0 |
| Northern Ireland Premier | 2022/03/19 15:00 | Ballymena Utd v Glentoran | D | 1-1 |
| Northern Ireland Premier | 2021/11/13 15:00 | Glentoran v Ballymena Utd | L | 4-0 |
| Northern Ireland Premier | 2021/09/10 18:45 | Glentoran v Ballymena Utd | L | 4-1 |
| Northern Ireland Premier | 2021/04/06 18:30 | Ballymena Utd v Glentoran | D | 2-2 |
| Northern Ireland Premier | 2021/03/09 19:45 | Glentoran v Ballymena Utd | W | 0-2 |
| Northern Ireland Premier | 2020/12/19 15:00 | Ballymena Utd v Glentoran | D | 1-1 |
| Northern Ireland Cup | 2020/07/31 19:00 | Ballymena Utd v Glentoran | L | 1-2 |
| Northern Ireland Premier | 2019/12/28 15:00 | Glentoran v Ballymena Utd | L | 2-0 |
| Northern Ireland Premier | 2019/10/25 18:45 | Glentoran v Ballymena Utd | L | 3-1 |
| Northern Ireland Premier | 2019/08/24 14:00 | Ballymena Utd v Glentoran | L | 1-2 |
| Northern Ireland Premier | 2019/03/16 15:00 | Ballymena Utd v Glentoran | L | 0-2 |
| Northern Ireland Premier | 2018/11/20 19:45 | Ballymena Utd v Glentoran | W | 2-1 |
| Northern Ireland Premier | 2018/11/10 15:00 | Glentoran v Ballymena Utd | W | 0-1 |
| Northern Ireland Premier | 2018/03/23 19:45 | Glentoran v Ballymena Utd | W | 1-2 |
| Northern Ireland Premier | 2017/11/06 19:45 | Glentoran v Ballymena Utd | D | 1-1 |
| Northern Ireland County Antrim Shield | 2017/10/24 18:08 | Ballymena Utd v Glentoran | W | 1-0 |
| Northern Ireland Premier | 2017/09/16 14:00 | Ballymena Utd v Glentoran | L | 1-3 |
| Northern Ireland Premier | 2017/03/18 15:00 | Ballymena Utd v Glentoran | L | 2-4 |
| Northern Ireland Premier | 2016/12/10 15:00 | Glentoran v Ballymena Utd | W | 2-3 |
| Northern Ireland Premier | 2016/09/24 14:00 | Ballymena Utd v Glentoran | W | 4-1 |
| Northern Ireland Premier | 2016/02/20 15:00 | Glentoran v Ballymena Utd | L | 2-0 |
| Northern Ireland Premier | 2015/11/07 15:00 | Ballymena Utd v Glentoran | L | 0-1 |