| 1. československá fotbalová liga 1990/1991 - Appearances as Assistant | ||||
| 01/11/1990 | TJ Inter Slovnaft Bratislava | - | SK Sigma MŽ Olomouc | 3:2 |
| 1. československá fotbalová liga 1990/1991 - Appearances as Assistant | ||||
| 01/11/1990 | TJ Inter Slovnaft Bratislava | - | SK Sigma MŽ Olomouc | 3:2 |
| Complete name: | Ján Černák |
| Born: | 14/05/1956 |
| Place of birth: |
Slovakia |
| Nationality: |
Slovakia |