All available race results Jannes Slendebroek
| Date | Race | Rank |
| 10/03 | Ster van Zwolle | 9 |
Rider information for 1979
| Rank | 1432 |
| Score | 0 |
| Name | Jannes SLENDEBROEK |
| Country | Netherlands |
| Team | Individual |
| Date | Race | Rank |
| 08/03 | Ster van Zwolle | 4 |
Rider information for 1980
| Rank | 862 |
| Score | 4 |
| Name | Jannes SLENDEBROEK |
| Country | Netherlands |
| Team | Individual |
| Date | Race | Rank |
| Tour de Luxembourg | ||
| 14/06 | General Classification | 41 |
Rider information for 1981
| Rank | 913 |
| Score | 3 |
| Name | Jannes SLENDEBROEK |
| Country | Netherlands |
| Team | Individual |
| Date | Race | Rank |
| 06/03 | Ster van Zwolle | 1 |
| Paris - Nice | ||
| 18/03 | General Classification | 69 |
Rider information for 1982
| Rank | 899 |
| Score | 5 |
| Name | Jannes SLENDEBROEK |
| Country | Netherlands |
| Team | Individual |
| Date | Race | Rank |
| 05/03 | Ster van Zwolle | 10 |
| Paris - Nice | ||
| 11/03 | Stage 2 | 14 |
Rider information for 1983
| Rank | 876 |
| Score | 5 |
| Name | Jannes SLENDEBROEK |
| Country | Netherlands |
| Team | Individual |
| Date | Race | Rank |
| Paris - Nice | ||
| 10/03 | General Classification | 58 |
| Driedaagse De Panne | ||
| 28/03 | General Classification | 23 |
| G.P. du Midi-Libre | ||
| 16/06 | General Classification | 73 |
| Ronde van Nederland | ||
| 24/08 | General Classification | 35 |
| Tour de l'Avenir | ||
| 16/09 | General Classification | 84 |
Rider information for 1985
| Rank | 332 |
| Score | 119 |
| Name | Jannes SLENDEBROEK |
| Country | Netherlands |
| Team | Skala |
| Date | Race | Rank |
| Tour de Luxembourg | ||
| 08/06 | General Classification | 49 |
Rider information for 1986
| Rank | 1175 |
| Score | 2 |
| Name | Jannes SLENDEBROEK |
| Country | Netherlands |
| Team | Skala - Skil |
No results available in season 1987.
Rider information for 1987
| Rank | 1340 |
| Score | 0 |
| Name | Jannes SLENDEBROEK |
| Country | Netherlands |
| Team | Individual |
No results available in season 1988.
Rider information for 1988
| Rank | 1319 |
| Score | 2 |
| Name | Jannes SLENDEBROEK |
| Country | Netherlands |
| Team | Individual |