IFK Mariehamn v Legia Warszawa, 12 July 2017
| Score | 3-0 to Legia Warszawa |
| Referee | Andrew Dallas |
| Competition | UEFA Champions League 2nd qualifying round 1st leg |
| Venue | Wiklof Holding Arena, Mariehamn |
| Attendance | 1,637 |
Kick-off: 8.00pm local (7.00pm BST)
0 IFK Mariehamn
Manager: Peter Lundberg
3 Legia Warszawa
Manager: Jacek Magiera