All available race results Leontino Del Gallo
| Date | Race | Rank |
| Giro d'Italia | ||
| 26/05 | Stage 8 | 40 |
| 28/05 | Stage 9 | 50 |
| 30/05 | Stage 10 | 37 |
| 03/06 | General Classification | 48 |
Rider information for 1928
| Rank | 462 |
| Score | 43 |
| Name | Leontino DEL GALLO |
| Country | Italy |
| Team | Individual |
Rider information for 1929
| Rank | 1478 |
| Score | 0 |
| Name | Leontino DEL GALLO |
| Country | Italy |
| Team | Individual |
No results available in season 1931.
Rider information for 1931
| Rank | 805 |
| Score | 8 |
| Name | Leontino DEL GALLO |
| Country | Italy |
| Team | Individual |
| Date | Race | Rank |
| Giro della Tripolitania | ||
| 12/12 | Stage 1 | 16 |
| 13/12 | Stage 2 | 10 |
| 14/12 | Stage 3 | 8 |
| 15/12 | Stage 4 | 28 |
| 16/12 | Stage 5 | 4 |
| 16/12 | General Classification | 12 |
Rider information for 1934
| Rank | 794 |
| Score | 15 |
| Name | Leontino DEL GALLO |
| Country | Italy |
| Team | Individual |
| Date | Race | Rank |
| 19/03 | Milano - Sanremo | 33 |
| Giro d'Italia | ||
| 18/05 | Stage 1 | 10 |
| 19/05 | Stage 2 | 11 |
| 20/05 | Stage 3 | 10 |
| 22/05 | Stage 4 | 83 |
| 23/05 | Stage 5a | 82 |
| 23/05 | Stage 5b | 73 |
| 24/05 | Stage 6 | 60 |
| 20/10 | Campionato d'Italia su strada | 56 |
Rider information for 1935
| Rank | 395 |
| Score | 71 |
| Name | Leontino DEL GALLO |
| Country | Italy |
| Team | Individual |