| 1. Runde | 08.07.2021 | RFCU Luxemburg | - | Breiðablik | 2:3 | ||||
| 1. Runde | 15.07.2021 | Breiðablik | - | RFCU Luxemburg | 2:0 | ||||
| 2. Runde | 22.07.2021 | Austria Wien | - | Breiðablik | 1:1 | ||||
| 2. Runde | 29.07.2021 | Breiðablik | - | Austria Wien | 2:1 |  |
|||
| 3. Runde | 05.08.2021 | Breiðablik | - | Aberdeen FC | 2:3 | ||||
| 3. Runde | 12.08.2021 | Aberdeen FC | - | Breiðablik | 2:1 | |
Island