| Europa League 2020/2021 - Appearances as Assistant | ||||
| 03/12/2020 | AEK Athen | - | Sporting Braga | 2:4 |
| 18/02/2021 | Royal Antwerp FC | - | Rangers FC | 3:4 |
| Europa League 2020/2021 - Appearances as Assistant | ||||
| 03/12/2020 | AEK Athen | - | Sporting Braga | 2:4 |
| 18/02/2021 | Royal Antwerp FC | - | Rangers FC | 3:4 |
| Complete name: | Diyan Valkov |
| Born: | 02/03/1977 |
| Place of birth: |
Bulgaria |
| Nationality: |
Bulgaria |