| U21 EURO Qualifiers 2011/2012 - Appearances as Assistant | ||||
| 07/10/2011 | Georgia | - | Switzerland | 0:1 |
| 06/09/2012 | Hungary | - | Ireland | 2:1 |
| U21 EURO Qualifiers 2011/2012 - Appearances as Assistant | ||||
| 07/10/2011 | Georgia | - | Switzerland | 0:1 |
| 06/09/2012 | Hungary | - | Ireland | 2:1 |
| Complete name: | Nikolay Petrov |
| Born: | 30/01/1968 |
| Place of birth: |
Bulgaria |
| Nationality: |
Bulgaria |