| U21 EURO Qualifiers 2011/2012 - Appearances as Assistant | ||||
| 05/09/2011 | Sweden | - | Lithuania | 4:0 |
| 08/10/2011 | Wales | - | Montenegro | 1:0 |
| 14/11/2011 | Albania | - | Portugal | 2:2 |
| U21 EURO Qualifiers 2011/2012 - Appearances as Assistant | ||||
| 05/09/2011 | Sweden | - | Lithuania | 4:0 |
| 08/10/2011 | Wales | - | Montenegro | 1:0 |
| 14/11/2011 | Albania | - | Portugal | 2:2 |
| Complete name: | Martin Balko |
| Born: | 08/03/1972 |
| Place of birth: |
Slovakia |
| Nationality: |
Slovakia |
| Height: | 183 cm |
| Weight: | 80 kg |