All one day race results
All one day race results for Piet de Jongh.
| # | Season | Race | Class | Result |
|---|---|---|---|---|
| 1 | 1956 | Ronde van Midden-Nederland | 1 | |
| 2 | 1956 | Kattekoers | 1 | |
| 3 | 1957 | Circuit des XI Villes | 6 | |
| 4 | 1957 | Liège - Bastogne - Liège | CD-C | 11 |
| 5 | 1959 | Ronde van Vlaanderen / Tour des Flandres | 13 | |
| 6 | 1957 | World Championships - Road Race | WC | 14 |
| 7 | 1958 | Bruxelles - Bost | 17 | |
| 8 | 1959 | Omloop Het Volk | 40 | |
| 9 | 1958 | Gent - Wevelgem | 44 | |
| 10 | 1957 | Paris - Roubaix | CD-C | 95 |
| 11 | 1958 | World Championships - Road Race | WC | 1005 |