All available race results Karl Käser
| Date | Race | Rank |
| 15/12 | New York Six Days | 4 |
Rider information for 1900
| Rank | 138 |
| Score | 0 |
| Name | Karl KÄSER |
| Country | Germany |
| Team | Individual |
| Date | Race | Rank |
| 05/01 | Six Days Boston (10 hours a day) | 6 |
Rider information for 1901
| Rank | 368 |
| Score | 0 |
| Name | Karl KÄSER |
| Country | Germany |
| Team | Individual |
| Date | Race | Rank |
| 20/07 | Romanshorn - Genève | 2 |
Rider information for 1902
| Rank | 115 |
| Score | 46 |
| Name | Karl KÄSER |
| Country | Germany |
| Team | Individual |