All available race results Otto Jensen
| Date | Race | Rank |
| 29/07 | Sjælland Rundt | 5 |
Rider information for 1911
| Rank | 469 |
| Score | 23 |
| Name | Otto JENSEN |
| Country | Denmark |
| Team | Individual |
No results available in season 1912.
Rider information for 1912
| Rank | 1202 |
| Score | 0 |
| Name | Otto JENSEN |
| Country | Denmark |
| Team | DCR, København |
| Date | Race | Rank |
| 19/07 | Sjælland Rundt | 4 |
Rider information for 1913
| Rank | 360 |
| Score | 26 |
| Name | Otto JENSEN |
| Country | Denmark |
| Team | Individual |