All available race results Désiré Rosier
| Date | Race | Rank |
| 10/04 | Bruxelles - Liège | 9 |
Rider information for 1921
| Rank | 1124 |
| Score | 0 |
| Name | Désiré ROSIER |
| Country | Belgium |
| Team | Individual |
| Date | Race | Rank |
| 10/04 | Bruxelles - Liège | 9 |
| Rank | 1124 |
| Score | 0 |
| Name | Désiré ROSIER |
| Country | Belgium |
| Team | Individual |