Rosenborg BK v Real Sociedad, 23 November 2017
| Score | 1-0 to Real Sociedad |
| Referee | Daniel Stefanski |
| Competition | UEFA Europa League Group L |
| Venue | Lerkendal Stadion, Trondheim |
| Attendance | 18,307 |
Kick-off: 7.00pm local (6.00pm GMT)
0 Rosenborg BK
Manager: Kåre Ingebrigtsen
1 Real Sociedad
Manager: Eusebio Sacristán