| Youth League | M. | W | D | L | goals | |||
| at home | 1 | 0 | 0 | 1 | 0 | : | 4 | |
| Away | 1 | 0 | 0 | 1 | 1 | : | 3 | |
| ∑ | 2 | 0 | 0 | 2 | 1 | : | 7 | |
| overall | M. | W | D | L | goals | |||
| at home | 1 | 0 | 0 | 1 | 0 | : | 4 | |
| Away | 1 | 0 | 0 | 1 | 1 | : | 3 | |
| Neutral Place | 0 | 0 | 0 | 0 | 0 | : | 0 | |
| ∑ | 2 | 0 | 0 | 2 | 1 | : | 7 | |
| Youth League | |||||
| 2017/2018 | 1. Round | AC Sparta Praha | - | F91 Dudelange | 3:1 (0:1) |
| 2017/2018 | 1. Round | F91 Dudelange | - | AC Sparta Praha | 0:4 (0:2) |
|
For games that were decided on penalties the score after 120 minutes will be included in the ranking |
![F91 Dudelange [Youth]](https://s.hs-data.com/bilder/wappen/mittel/25946.gif?fallback=png "F91 Dudelange [Youth]")
Luxembourg 
![F91 Dudelange [Youth B]](https://s.hs-data.com/bilder/wappen/mini/47750.gif?fallback=png "F91 Dudelange [Youth B]"){kind=small}