Info
| Last name | Didden |
| First name | Joseph |
| Nationality |  Belgium |
| Date of birth | 22-02-1923 |
| Place of birth | Diest |
| Passed away | 13-05-1998 |
| Age when passed away | 75 |
| Place of passing | Genk |
| Date | Rank | Race | |||||
|---|---|---|---|---|---|---|---|
 Ronde van Nederland (2.PRO) | |||||||
| 30-04 | 1 | Stage 6aEindhoven - Vlissingen (162.0km) | |||||
| 26-04 | 2 | Stage 3Enschede - Nijmegen (200.0km) | |||||
| Dwars door Belgie (2.1) | |||||||
| 12 |  Standings | ||||||
| 28-03 | Stage 2Spa - Waregem (245.0km) | ||||||