All available race results Joseph Wullenweber
| Date | Race | Rank |
| 10/03 | Ronde van Limburg | 21 |
| 22/04 | Paris - Bruxelles | 55 |
| 04/05 | La Flèche Wallonne | 45 |
Rider information for 1957
| Rank | 607 |
| Score | 31 |
| Name | Joseph WULLENWEBER |
| Country | Belgium |
| Team | Rochet - Dunlop |
| Date | Race | Rank |
| 10/03 | Ronde van Limburg | 21 |
| 22/04 | Paris - Bruxelles | 55 |
| 04/05 | La Flèche Wallonne | 45 |
| Rank | 607 |
| Score | 31 |
| Name | Joseph WULLENWEBER |
| Country | Belgium |
| Team | Rochet - Dunlop |