All available race results Natale Bosco
| Date | Race | Rank |
| 05/11 | Giro di Lombardia | 24 |
Rider information for 1911
| Rank | 198 |
| Score | 95 |
| Name | Natale BOSCO |
| Country | Italy |
| Team | Legnano |
| Date | Race | Rank |
| 05/05 | Giro di Romagna | 10 |
| Giro d'Italia | ||
| 19/05 | Stage 1 | 27 |
| 21/05 | Stage 2 | 11 |
| 23/05 | Stage 3 | 27 |
| 29/09 | Milano - Modena | 19 |
Rider information for 1912
| Rank | 100 |
| Score | 190 |
| Name | Natale BOSCO |
| Country | Italy |
| Team | Legnano |
| Date | Race | Rank |
| Giro d'Italia | ||
| 06/05 | Stage 1 | 36 |
| 08/05 | Stage 2 | 11 |
| 10/05 | Stage 3 | 32 |
| 12/05 | Stage 4 | 13 |
| 14/05 | Stage 5 | 45 |
| 16/05 | Stage 6 | 32 |
| 20/05 | Stage 8 | 33 |
| 22/05 | General Classification | 22 |
| 22/05 | Stage 9 | 31 |
Rider information for 1913
| Rank | 165 |
| Score | 128 |
| Name | Natale BOSCO |
| Country | Italy |
| Team | Individual |
| Date | Race | Rank |
| 08/03 | Genova - Nizza | 15 |
| 03/05 | Giro del Piemonte | 15 |
Rider information for 1914
| Rank | 159 |
| Score | 92 |
| Name | Natale BOSCO |
| Country | Italy |
| Team | Individual |
| Date | Race | Rank |
| 09/05 | Giro del Piemonte | 1 |
Rider information for 1915
| Rank | 69 |
| Score | 30 |
| Name | Natale BOSCO |
| Country | Italy |
| Team | Individual |