| Super League 2020/2021 Abstieg - Appearances as Assistant | ||||
| 20/03/2021 | Apollon Smyrnis | - | AE Lárissa | 0:2 |
| 19/04/2021 | Lamia | - | AE Lárissa | 0:0 |
| 19/05/2021 | PAS Giannina | - | Apollon Smyrnis | 0:2 |
| Super League 2020/2021 Abstieg - Appearances as Assistant | ||||
| 20/03/2021 | Apollon Smyrnis | - | AE Lárissa | 0:2 |
| 19/04/2021 | Lamia | - | AE Lárissa | 0:0 |
| 19/05/2021 | PAS Giannina | - | Apollon Smyrnis | 0:2 |
| Complete name: | Polychronis Kostaras |
| Born: | |
| Place of birth: |
Greece |
| Nationality: |
Greece |