Lech Poznań v RC Genk, 16 August 2018
| Score | 2-1 to RC Genk |
| Referee | Marco Guida |
| Competition | UEFA Europa League 3rd qualifying round 2nd leg |
| Venue | Stadion Miejski, Poznan |
| Attendance | 20,765 |
Kick-of: 8.15pm local (7.15pmBST)
RC Genk won 4-1 on aggregate
1 Lech Poznań
Manager: Ivan Djurdjevic
2 RC Genk
Manager: Philippe Clément