Celtic v Real Betis, 09 December 2021
| Score | 3-2 to Celtic |
| Referee | Daniel Stefanski |
| Competition | UEFA Europa League Group G |
| Venue | Celtic Park, Glasgow |
| Attendance | 54,548 |
Kick-off: 8.00pm GMT
3 Celtic
Manager: Ange Postecoglou
2 Real Betis
Manager: Manuel Pellegrini