FK Jablonec 2-7 Celtic FC *
| 12.08.2021 | Celtic FC | 3-0 | FK Jablonec | |
| 05.08.2021 | FK Jablonec | 2-4 | Celtic FC | |
*Galatasaray SK 5-3 St Johnstone
| 12.08.2021 | St Johnstone | 2-4 | Galatasaray SK | |
| 05.08.2021 | Galatasaray SK | 1-1 | St Johnstone | |
*Rapid Wien 4-2 Anorthosis FC
| 12.08.2021 | Anorthosis FC | 2-1 | Rapid Wien | |
| 05.08.2021 | Rapid Wien | 3-0 | Anorthosis FC | |