All available race results Donatien Leroux
| Date | Race | Rank |
| 25/09 | Paris - Tours | 16 |
Rider information for 1910
| Rank | 172 |
| Score | 77 |
| Name | Donatien LEROUX |
| Country | France |
| Team | Individual |
No results available in season 1911.
Rider information for 1911
| Rank | 671 |
| Score | 9 |
| Name | Donatien LEROUX |
| Country | France |
| Team | Individual |
| Date | Race | Rank |
| 04/05 | Circuit de Champagne | 36 |
Rider information for 1913
| Rank | 888 |
| Score | 0 |
| Name | Donatien LEROUX |
| Country | France |
| Team | Individual |
No results available in season 1914.
Rider information for 1914
| Rank | 429 |
| Score | 7 |
| Name | Donatien LEROUX |
| Country | France |
| Team | Individual |
No results available in season 1919.
Rider information for 1919
| Rank | 474 |
| Score | 6 |
| Name | Donatien LEROUX |
| Country | France |
| Team | Individual |