All available race results Zoltán Kostka
| Date | Race | Rank |
| 05/09 | Praha - Karlovy Vary - Praha | 24 |
Rider information for 1937
| Rank | 1385 |
| Score | 0 |
| Name | Zoltán KOSTKA |
| Country | Czechoslovakia |
| Team | Individual |
| Date | Race | Rank |
| 05/09 | Praha - Karlovy Vary - Praha | 24 |
| Rank | 1385 |
| Score | 0 |
| Name | Zoltán KOSTKA |
| Country | Czechoslovakia |
| Team | Individual |