| Europa League | M. | W | D | L | goals | |||
| at home | 1 | 1 | 0 | 0 | 2 | : | 0 | |
| Away | 1 | 0 | 0 | 1 | 0 | : | 1 | |
| ∑ | 2 | 1 | 0 | 1 | 2 | : | 1 | |
| overall | M. | W | D | L | goals | |||
| at home | 1 | 1 | 0 | 0 | 2 | : | 0 | |
| Away | 1 | 0 | 0 | 1 | 0 | : | 1 | |
| Neutral Place | 0 | 0 | 0 | 0 | 0 | : | 0 | |
| ∑ | 2 | 1 | 0 | 1 | 2 | : | 1 | |
| Europa League | |||||
| 1969/1970 | 1. Round | Southampton FC | - | Rosenborg BK | 2:0 (1:0) |
| 1969/1970 | 1. Round | Rosenborg BK | - | Southampton FC | 1:0 (1:0) |
|
For games that were decided on penalties the score after 120 minutes will be included in the ranking |
England 
![Southampton FC Women [Women]](https://s.hs-data.com/bilder/wappen/mini/33520.gif?fallback=png "Southampton FC Women [Women]"){kind=small}
![Southampton FC [U18]](https://s.hs-data.com/bilder/wappen/mini/28098.gif?fallback=png "Southampton FC [U18]"){kind=small}
![Southampton FC [U16]](https://s.hs-data.com/bilder/wappen/mini/41302.gif?fallback=png "Southampton FC [U16]"){kind=small}
![Southampton FC [Youth]](https://s.hs-data.com/bilder/wappen/mini/22890.gif?fallback=png "Southampton FC [Youth]"){kind=small}
![Southampton FC [Youth B]](https://s.hs-data.com/bilder/wappen/mini/24482.gif?fallback=png "Southampton FC [Youth B]"){kind=small}
