| Youth Youth League 2016/2017 - Appearances as Referee |  |
 |
 |
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| 18/10/2016 | Dinamo Zagreb | - | Sevilla FC | 2:4 | 8 | - | - |
| 23/11/2016 | Beşiktaş | - | SL Benfica | 0:3 | 4 | 1 | - |
| Youth Youth League 2016/2017 - Appearances as Referee | |
|
|
||||
| 18/10/2016 | Dinamo Zagreb | - | Sevilla FC | 2:4 | 8 | - | - |
| 23/11/2016 | Beşiktaş | - | SL Benfica | 0:3 | 4 | 1 | - |
| Complete name: | Demetrios Masias |
| Born: | 00/00/1981 |
| Place of birth: |
Cyprus |
| Nationality: |
Cyprus |