Info
| Last name | Dervaes |
| First name | Joseph |
| Nationality |  Belgium |
Monuments
| Year | Milano - San Remo | Tour of Flanders | Paris - Roubaix | Liège-Bastogne-Liège | Il Lombardia |
|---|---|---|---|---|---|
| 1929 | - | 1 | - | - | - |
| Date | Rank | Race |
|---|---|---|
| 17-08 | 4 |  UCI World Championship Zürich (CM) |
| 17-03 | 1 | Ronde van Vlaanderen (CDM) |