All available race results Guillermin
| Date | Race | Rank |
| 04/08 | Tour du Lac Léman | 12 |
Rider information for 1901
| Rank | 281 |
| Score | 4 |
| Name | GUILLERMIN |
| Country | Switzerland |
| Team | Individual |
| Date | Race | Rank |
| 11/08 | Tour du Lac Léman | 8 |
Rider information for 1902
| Rank | 282 |
| Score | 10 |
| Name | GUILLERMIN |
| Country | Switzerland |
| Team | Individual |