| Champions League Qual. 2021/2022 - Appearances as Assistant | ||||
| 10/08/2021 | FC Sheriff | - | Crvena Zvezda | 1:0 |
| 18/08/2021 | SL Benfica | - | PSV Eindhoven | 2:1 |
| Champions League Qual. 2021/2022 - Appearances as Assistant | ||||
| 10/08/2021 | FC Sheriff | - | Crvena Zvezda | 1:0 |
| 18/08/2021 | SL Benfica | - | PSV Eindhoven | 2:1 |
| Complete name: | Stefan Lupp |
| Born: | 09/09/1978 |
| Place of birth: |
Germany |
| Residence: | Zossen |
| Nationality: |
Germany |