All available race results Doroteo Ayastuy
| Date | Race | Rank |
| 24/05 | G.P. Eibarresa | 15 |
Rider information for 1925
| Rank | 888 |
| Score | 5 |
| Name | Doroteo AYASTUY |
| Country | Spain |
| Team | C.D. Onate Sport |
| Date | Race | Rank |
| 30/05 | G.P. Eibarresa | 20 |
Rider information for 1926
| Rank | 958 |
| Score | 4 |
| Name | Doroteo AYASTUY |
| Country | Spain |
| Team | C.D. Mondragon |
No results available in season 1927.
Rider information for 1927
| Rank | 1650 |
| Score | 0 |
| Name | Doroteo AYASTUY |
| Country | Spain |
| Team | C.D. Onate Sport |
No results available in season 1928.
Rider information for 1928
| Rank | 1537 |
| Score | 0 |
| Name | Doroteo AYASTUY |
| Country | Spain |
| Team | C.D. Onate Sport |
No results available in season 1929.
Rider information for 1929
| Rank | 1771 |
| Score | 0 |
| Name | Doroteo AYASTUY |
| Country | Spain |
| Team | C.D. Onate Sport |
No results available in season 1930.
Rider information for 1930
| Rank | 1743 |
| Score | 0 |
| Name | Doroteo AYASTUY |
| Country | Spain |
| Team | C.D. Onate Sport |