| Youth Youth League 2019/2020 - Appearances as Referee |  |
 |
 |
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| 18/09/2019 | Dinamo Zagreb | - | Atalanta | 1:0 | 5 | 1 | - |
| Youth Youth League 2019/2020 - Appearances as Referee | |
|
|
||||
| 18/09/2019 | Dinamo Zagreb | - | Atalanta | 1:0 | 5 | 1 | - |
| Complete name: | Aristotelis Diamantopoulos |
| Born: | 07/05/1983 |
| Place of birth: |
Greece |
| Nationality: |
Greece |