Legia Warszawa v F91 Dudelange, 09 August 2018
| Score | 2-1 to F91 Dudelange |
| Referee | Halis Özkahya |
| Competition | UEFA Europa League 3rd qualifying round 1st leg |
| Venue | Stadion Wojska Polskiego, Warsaw |
| Attendance | 9,923 |
Kick-off: 9.00pm local (8.00pm BST)
1 Legia Warszawa
Manager: Aleksandar Vukovic
2 F91 Dudelange
Manager: Dino Toppmöller