All available race results Louis Le Coupanec
| Date | Race | Rank |
| Circuit de l'Ouest | ||
| 21/09 | Stage 1 | 28 |
Rider information for 1931
| Rank | 1372 |
| Score | 0 |
| Name | Louis LE COUPANEC |
| Country | France |
| Team | Individual |
| Date | Race | Rank |
| Circuit du Morbihan | ||
| 16/04 | Stage 1 | 32 |
| 17/04 | Stage 2 | 26 |
Rider information for 1932
| Rank | 1297 |
| Score | 0 |
| Name | Louis LE COUPANEC |
| Country | France |
| Team | Individual |
| Date | Race | Rank |
| 29/08 | Circuit de Plouay | 13 |
Rider information for 1933
| Rank | 289 |
| Score | 85 |
| Name | Louis LE COUPANEC |
| Country | France |
| Team | Individual |