| Youth Alliance | M. | W | D | L | goals | |||
| at home | 1 | 1 | 0 | 0 | 2 | : | 1 | |
| Away | 1 | 1 | 0 | 0 | 2 | : | 0 | |
| ∑ | 2 | 2 | 0 | 0 | 4 | : | 1 | |
| overall | M. | W | D | L | goals | |||
| at home | 1 | 1 | 0 | 0 | 2 | : | 1 | |
| Away | 1 | 1 | 0 | 0 | 2 | : | 0 | |
| Neutral Place | 0 | 0 | 0 | 0 | 0 | : | 0 | |
| ∑ | 2 | 2 | 0 | 0 | 4 | : | 1 | |
| Youth Alliance | |||||
| 2023/2024 Merit League 1 | 2. Round | Portsmouth FC | - | Sutton United | 2:1 |
| 2022/2023 Merit League 1 | 4. Round | Sutton United | - | Portsmouth FC | 0:2 |
|
For games that were decided on penalties the score after 120 minutes will be included in the ranking |
![Portsmouth FC [U18]](https://s.hs-data.com/bilder/wappen/mittel/29054.gif?fallback=png "Portsmouth FC [U18]")
England 
![Portsmouth FC Ladies [Women]](https://s.hs-data.com/bilder/wappen/mini/23080.gif?fallback=png "Portsmouth FC Ladies [Women]"){kind=small}
![Portsmouth FC [Youth B]](https://s.hs-data.com/bilder/wappen/mini/28423.gif?fallback=png "Portsmouth FC [Youth B]"){kind=small}