All available race results Karl Siehl
| Date | Race | Rank |
| 20/06 | Großer Sachsenpreis | 16 |
Rider information for 1935
| Rank | 911 |
| Score | 9 |
| Name | Karl SIEHL |
| Country | Germany |
| Team | Individual |
| Date | Race | Rank |
| 20/06 | Großer Sachsenpreis | 16 |
| Rank | 911 |
| Score | 9 |
| Name | Karl SIEHL |
| Country | Germany |
| Team | Individual |