| Youth Youth League 2019/2020 - Appearances as Referee |  |
 |
 |
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| 23/10/2019 | RB Leipzig | - | Zenit St. Petersburg | 1:1 | 6 | - | - |
| Youth Youth League 2019/2020 - Appearances as Referee | |
|
|
||||
| 23/10/2019 | RB Leipzig | - | Zenit St. Petersburg | 1:1 | 6 | - | - |
| Complete name: | Athanasios Tzilos |
| Born: | 01/10/1983 |
| Place of birth: |
Greece |
| Nationality: |
Greece |