| Europa League 2015/2016 - Appearances as Assistant | ||||
| 26/11/2015 | Qarabağ FK | - | Tottenham Hotspur | 0:1 |
| 18/02/2016 | AS Saint-Étienne | - | FC Basel | 3:2 |
| Europa League 2015/2016 - Appearances as Assistant | ||||
| 26/11/2015 | Qarabağ FK | - | Tottenham Hotspur | 0:1 |
| 18/02/2016 | AS Saint-Étienne | - | FC Basel | 3:2 |
| Complete name: | Polychronis Kostaras |
| Born: | |
| Place of birth: |
Greece |
| Nationality: |
Greece |