All available race results Stingelin
| Date | Race | Rank |
| 31/05 | Meisterschaft von Zürich | 10 |
Rider information for 1931
| Rank | 310 |
| Score | 62 |
| Name | STINGELIN |
| Country | Switzerland |
| Team | Individual |
| Date | Race | Rank |
| 31/05 | Meisterschaft von Zürich | 10 |
| Rank | 310 |
| Score | 62 |
| Name | STINGELIN |
| Country | Switzerland |
| Team | Individual |