| Kypello Elladas 2017/2018 - Appearances as Assistant | ||||
| 08/02/2018 | Atromitos | - | PAOK Saloniki | 1:3 |
| Kypello Elladas 2017/2018 - Appearances as Assistant | ||||
| 08/02/2018 | Atromitos | - | PAOK Saloniki | 1:3 |
| Complete name: | Polychronis Kostaras |
| Born: | |
| Place of birth: |
Greece |
| Nationality: |
Greece |