| U21 EURO 2000 Slovakia - Appearances as Assistant | ||||
| 27/05/2000 | Italy | - | England | 2:0 |
| 29/05/2000 | Czech Republic | - | Netherlands | 3:1 |
| 01/06/2000 | Turkey | - | Italy | 1:3 |
| 04/06/2000 | Czech Republic | - | Italy | 1:2 |
| U21 EURO 2000 Slovakia - Appearances as Assistant | ||||
| 27/05/2000 | Italy | - | England | 2:0 |
| 29/05/2000 | Czech Republic | - | Netherlands | 3:1 |
| 01/06/2000 | Turkey | - | Italy | 1:3 |
| 04/06/2000 | Czech Republic | - | Italy | 1:2 |
| Complete name: | Konstantin Piskov |
| Born: | |
| Place of birth: |
Bulgaria |
| Nationality: |
Bulgaria |