| Conference League 2023/2024 - Appearances as Assistant | ||||
| 05/10/2023 | Olimpija Ljubljana | - | Slovan Bratislava | 0:1 |
| 09/11/2023 | Viktoria Plzeň | - | Dinamo Zagreb | 1:0 |
| 22/02/2024 | FK Bodø/Glimt | - | AFC Ajax | 1:2 aet |
| Conference League 2023/2024 - Appearances as Assistant | ||||
| 05/10/2023 | Olimpija Ljubljana | - | Slovan Bratislava | 0:1 |
| 09/11/2023 | Viktoria Plzeň | - | Dinamo Zagreb | 1:0 |
| 22/02/2024 | FK Bodø/Glimt | - | AFC Ajax | 1:2 aet |
| Complete name: | Polychronis Kostaras |
| Born: | |
| Place of birth: |
Greece |
| Nationality: |
Greece |