Same race results
Results in races where both riders started.
| # | Date | Race | Piet de Jongh | Jan Westdorp | ||||
|---|---|---|---|---|---|---|---|---|
| 1 | 1958-06-16 | Tour de Luxembourg | General classification | 3 | 31 | ||||
| 2 | 1957-04-14 | National Championships Netherlands - Road Race | 6 | 15 | ||||
| 3 | 1957-03-17 | Circuit des XI Villes | 6 | 16 | ||||
| 3 | 0 |