| WC Qualifiers Europe 2021/2022 - Appearances as Assistant | ||||
| 24/03/2021 | Finland | - | Bosnia-Herzegovina | 2:2 |
| 08/10/2021 | Malta | - | Slovenia | 0:4 |
| WC Qualifiers Europe 2021/2022 - Appearances as Assistant | ||||
| 24/03/2021 | Finland | - | Bosnia-Herzegovina | 2:2 |
| 08/10/2021 | Malta | - | Slovenia | 0:4 |
| Complete name: | Polychronis Kostaras |
| Born: | |
| Place of birth: |
Greece |
| Nationality: |
Greece |