All available race results Jan Dielis
| Date | Race | Rank |
| 20/04 | Liège - Bastogne - Liège | 41 |
| Tour de Belgique | ||
| 13/05 | Stage 1 | 40 |
| 05/06 | La Flèche Wallonne | 20 |
| 29/07 | Scheldeprijs - Schoten | 24 |
Rider information for 1947
| Rank | 421 |
| Score | 68 |
| Name | Jan DIELIS |
| Country | Belgium |
| Team | Individual |
No results available in season 1948.
Rider information for 1948
| Rank | 1701 |
| Score | 0 |
| Name | Jan DIELIS |
| Country | Belgium |
| Team | A.D.S. |