All available race results Cees van Dongen
| Date | Race | Rank |
| Tour de l'Avenir | ||
| 21/09 | Stage 6 | 9 |
| 22/09 | Stage 7 | 8 |
| 25/09 | Stage 10 | 8 |
| 26/09 | Stage 11a | 9 |
| 26/09 | Stage 11b | 8 |
| 26/09 | General Classification | 14 |
Rider information for 1971
| Rank | 486 |
| Score | 31 |
| Name | Cees VAN DONGEN |
| Country | Netherlands |
| Team | Individual |
| Date | Race | Rank |
| Tour de l'Avenir | ||
| 16/09 | Stage 4 | 7 |
| 19/09 | Stage 7 | 6 |
| 21/09 | Stage 9 | 3 |
| 22/09 | Stage 10 | 12 |
| 24/09 | General Classification | 16 |
Rider information for 1972
| Rank | 458 |
| Score | 34 |
| Name | Cees VAN DONGEN |
| Country | Netherlands |
| Team | Individual |
| Date | Race | Rank |
| Tour de l'Avenir | ||
| 12/07 | Stage 3 | 5 |
| 14/07 | Stage 5 | 3 |
| 21/07 | General Classification | 15 |
| 24/08 | World Championships Road Race (Amateurs) | 34 |
Rider information for 1974
| Rank | 433 |
| Score | 40 |
| Name | Cees VAN DONGEN |
| Country | Netherlands |
| Team | Individual |
| Date | Race | Rank |
| Ronde van Nederland | ||
| 26/08 | General Classification | 48 |
Rider information for 1975
| Rank | 396 |
| Score | 37 |
| Name | Cees VAN DONGEN |
| Country | Netherlands |
| Team | Frisol - G.B.C. |
No results available in season 1976.
Rider information for 1976
| Rank | 845 |
| Score | 3 |
| Name | Cees VAN DONGEN |
| Country | Netherlands |
| Team | TI - Raleigh - Campagnolo |