All available race results Clemente Grassi
| Date | Race | Rank |
| 27/09 | Coppa Bernocchi | 7 |
Rider information for 1931
| Rank | 723 |
| Score | 10 |
| Name | Clemente GRASSI |
| Country | Italy |
| Team | Individual |
| Date | Race | Rank |
| 17/09 | Coppa Bernocchi | 16 |
Rider information for 1933
| Rank | 485 |
| Score | 34 |
| Name | Clemente GRASSI |
| Country | Italy |
| Team | Individual |
| Date | Race | Rank |
| Giro d'Italia | ||
| 19/05 | Stage 1 | 83 |
| 20/05 | Stage 2 | 11 |
| 22/05 | Stage 3 | 61 |
| 23/05 | Stage 4 | 28 |
| 24/05 | Stage 5 | 24 |
| 26/05 | Stage 6 | 9 |
| 27/05 | Stage 7 | 46 |
| 29/05 | Stage 8 | 39 |
| 30/05 | Stage 9 | 15 |
| 31/05 | Stage 10 | 25 |
| 02/06 | Stage 11 | 10 |
| 03/06 | Stage 12 | 35 |
| 04/06 | Stage 13 | 26 |
| 06/06 | Stage 14 | 38 |
| 07/06 | Stage 15 | 11 |
| 08/06 | Stage 16 | 15 |
| 10/06 | Stage 17 | 36 |
| 10/06 | General Classification | 30 |
| 30/09 | Giro del Veneto | 8 |
| 14/10 | Tre Valli Varesine | 4 |
| 21/10 | Giro di Lombardia | 18 |
Rider information for 1934
| Rank | 104 |
| Score | 338 |
| Name | Clemente GRASSI |
| Country | Italy |
| Team | Individual |
| Date | Race | Rank |
| 10/03 | Genova - Nizza | 38 |
Rider information for 1935
| Rank | 409 |
| Score | 67 |
| Name | Clemente GRASSI |
| Country | Italy |
| Team | Individual |
| Date | Race | Rank |
| 29/03 | Milano - Torino | 10 |
| Giro d'Italia | ||
| 16/05 | Stage 1 | 36 |
| 17/05 | Stage 2 | 74 |
| 18/05 | Stage 3 | 9 |
| 19/05 | Stage 4 | 11 |
| 21/05 | Stage 5 | 8 |
| 22/05 | Stage 6 | 8 |
| 23/05 | Stage 7 | 13 |
| 24/05 | Stage 8 | 9 |
| 26/05 | Stage 9 | 22 |
| 27/05 | Stage 10 | 45 |
| 28/05 | Stage 11 | 13 |
| 29/05 | Stage 12 | 12 |
| 31/05 | Stage 13 | 22 |
| 01/06 | Stage 14 | 10 |
| 02/06 | Stage 15a | 7 |
| 02/06 | Stage 15b | 19 |
| 03/06 | Stage 16 | 11 |
| 05/06 | Stage 17a | 45 |
| 05/06 | Stage 17b | 21 |
| 06/06 | Stage 18 | 16 |
| 07/06 | Stage 19 | 11 |
| 07/06 | General Classification | 27 |
Rider information for 1936
| Rank | 185 |
| Score | 261 |
| Name | Clemente GRASSI |
| Country | Italy |
| Team | Dei |
| Date | Race | Rank |
| G.P. Leptis-Magna | ||
| 30/01 | Stage 1 | 8 |
Rider information for 1940
| Rank | 508 |
| Score | 4 |
| Name | Clemente GRASSI |
| Country | Italy |
| Team | Individual |