All available race results Ettore Maestranzi
| Date | Race | Rank |
| 27/02 | Nice - Mont Agel | 18 |
| Tour de Suisse | ||
| 14/08 | General Classification | 31 |
Rider information for 1938
| Rank | 580 |
| Score | 26 |
| Name | Ettore MAESTRANZI |
| Country | Switzerland |
| Team | Individual |
| Date | Race | Rank |
| 26/02 | Nice - Mont Agel | 25 |
| 21/05 | Meisterschaft von Zürich | 19 |
| 18/06 | Championnat de Suisse sur route | 29 |
| Tour de France | ||
| 10/07 | Stage 1 | 78 |
| 11/07 | Stage 2a | 60 |
| 11/07 | Stage 2b | 70 |
| 12/07 | Stage 3 | 9 |
| 13/07 | Stage 4 | 20 |
| 14/07 | Stage 5 | 49 |
| 15/07 | Stage 6a | 61 |
Rider information for 1939
| Rank | 309 |
| Score | 112 |
| Name | Ettore MAESTRANZI |
| Country | Switzerland |
| Team | Individual |
| Date | Race | Rank |
| 04/07 | Championnat de Suisse sur route | 16 |
Rider information for 1943
| Rank | 764 |
| Score | 0 |
| Name | Ettore MAESTRANZI |
| Country | Switzerland |
| Team | Individual |