Lille OSC v Real Betis, 08 September 2026
| Score | 3-2 to Real Betis |
| Referee | Georgi Kabakov |
| Competition | UEFA Champions League League phase |
| Venue | Decathlon Arena – Stade Pierre-Mauroy, Lille |
| Attendance | 38,587 |
Kick-off: 9.00pm local
2 Lille OSC
Manager: Davide Ancelotti
3 Real Betis
Manager: Manuel Pellegrini