All available race results Ján Wenczel
| Date | Race | Rank |
| 10/09 | World Championships Road Race (Amateurs) | 46 |
Rider information for 1965
| Rank | 799 |
| Score | 10 |
| Name | Ján WENCZEL |
| Country | Czechoslovakia |
| Team | Individual |
| Date | Race | Rank |
| Wyścig Pokoju / Závod Míru / Friedensfahrt | ||
| 11/05 | Stage 3b | 3 |
| 12/05 | Stage 4 | 2 |
| 17/05 | Stage 8 | 8 |
| 24/05 | Stage 14 | 1 |
| 25/05 | General Classification | 26 |
| Tour de l'Avenir | ||
| 11/07 | Stage 10 | 5 |
| 14/07 | General Classification | 52 |
| 04/09 | Praha - Karlovy Vary - Praha | 4 |
Rider information for 1966
| Rank | 448 |
| Score | 53 |
| Name | Ján WENCZEL |
| Country | Czechoslovakia |
| Team | Individual |
| Date | Race | Rank |
| Wyścig Pokoju / Závod Míru / Friedensfahrt | ||
| 10/05 | Stage 1 | 6 |
| 25/05 | General Classification | 35 |
Rider information for 1967
| Rank | 829 |
| Score | 5 |
| Name | Ján WENCZEL |
| Country | Czechoslovakia |
| Team | Individual |