| Champions League Qual. | M. | W | D | L | goals | |||
| Away | 1 | 1 | 0 | 0 | 3 | : | 1 | |
| Neutral Place | 1 | 0 | 0 | 1 | 1 | : | 2 | |
| ∑ | 2 | 1 | 0 | 1 | 4 | : | 3 | |
| overall | M. | W | D | L | goals | |||
| at home | 0 | 0 | 0 | 0 | 0 | : | 0 | |
| Away | 1 | 1 | 0 | 0 | 3 | : | 1 | |
| Neutral Place | 1 | 0 | 0 | 1 | 1 | : | 2 | |
| ∑ | 2 | 1 | 0 | 1 | 4 | : | 3 | |
| Champions League Qual. | |||||
| 2022/2023 | Round 1 Third Place | Glentoran Belfast | - | Birkirkara FC | 1:2 (1:0) |
| 2012/2013 | Group 3 | Birkirkara FC | - | Glentoran Belfast | 1:3 |
|
For games that were decided on penalties the score after 120 minutes will be included in the ranking |
![Glentoran Belfast [Women]](https://s.hs-data.com/bilder/wappen/mittel/6024.gif?fallback=png "Glentoran Belfast [Women]")
Northern Ireland 
![Glentoran Belfast [Youth]](https://s.hs-data.com/bilder/wappen/mini/24425.gif?fallback=png "Glentoran Belfast [Youth]"){kind=small}
![Glentoran Belfast [Youth B]](https://s.hs-data.com/bilder/wappen/mini/28689.gif?fallback=png "Glentoran Belfast [Youth B]"){kind=small}
![Glentoran Belfast [Youth C]](https://s.hs-data.com/bilder/wappen/mini/50096.gif?fallback=png "Glentoran Belfast [Youth C]"){kind=small}