All available race results Ali Grandjean-Perrenoud-Contesse
| Date | Race | Rank |
| 31/08 | G.P. Aurora | 3 |
Rider information for 1919
| Rank | 258 |
| Score | 29 |
| Name | Ali GRANDJEAN-PERRENOUD-CONTESSE |
| Country | Switzerland |
| Team | Individual |
| Date | Race | Rank |
| 10/07 | Championnat de Suisse sur route | 6 |
Rider information for 1921
| Rank | 1046 |
| Score | 0 |
| Name | Ali GRANDJEAN-PERRENOUD-CONTESSE |
| Country | Switzerland |
| Team | Individual |
| Date | Race | Rank |
| 18/06 | Championnat de Suisse sur route | 4 |
Rider information for 1922
| Rank | 1271 |
| Score | 0 |
| Name | Ali GRANDJEAN-PERRENOUD-CONTESSE |
| Country | Switzerland |
| Team | Individual |