Most racedays with other riders
Riders sorted by the number of times they started in the same race as Johan Zonneveld.
| # | Rider | Number of races |
|---|---|---|
| 1 | WIERSMA Frits | 1 |
| 2 | VAN NEK Klaas | 1 |
| 3 | GEBUIS Barend | 1 |
| 4 | DE VRIES Jan | 1 |
| 5 | WALDNER Gerrit | 1 |
| 6 | RUTTEN Frans | 1 |
| 7 | VLEMMINX Gerard | 1 |
| 8 | ERKELENS Cees | 1 |
| 9 | SCHIPPERS Krijn | 1 |
| 10 | GEBUIS Piet | 1 |
| 11 | VAN DUIJN Willem | 1 |
| 12 | PACKBIERS Hubert | 1 |