All available race results Pietro Righetti
| Date | Race | Rank |
| 05/09 | Circuit de Mont-Blanc | 3 |
Rider information for 1926
| Rank | 548 |
| Score | 24 |
| Name | Pietro RIGHETTI |
| Country | Italy |
| Team | Individual |
| Date | Race | Rank |
| 03/04 | Milano - Sanremo | 57 |
| 01/05 | Giro del Piemonte | 50 |
| 15/08 | Marseille - Lyon | 21 |
| 21/08 | Circuit de Mont-Blanc | 4 |
Rider information for 1927
| Rank | 405 |
| Score | 53 |
| Name | Pietro RIGHETTI |
| Country | Italy |
| Team | Individual |
| Date | Race | Rank |
| Tour de France | ||
| 17/06 | Stage 1 | 122 |
| 18/06 | Stage 2 | 60 |
| 19/06 | Stage 3 | 67 |
| 20/06 | Stage 4 | 105 |
| 21/06 | Stage 5 | 57 |
| 22/06 | Stage 6 | 45 |
| 23/06 | Stage 7 | 43 |
| 24/06 | Stage 8 | 72 |
| 26/06 | Stage 9 | 71 |
| Tour du Sud-Est - Circuit du Byrrh | ||
| 12/08 | General Classification | 23 |
| 15/08 | Marseille - Lyon | 2 |
| 16/09 | Circuit de Mont-Blanc | 13 |
Rider information for 1928
| Rank | 444 |
| Score | 47 |
| Name | Pietro RIGHETTI |
| Country | Italy |
| Team | Royal-Fabric |
| Date | Race | Rank |
| Tour de France | ||
| 30/06 | Stage 1 | 78 |
| 01/07 | Stage 2 | 103 |
| 02/07 | Stage 3 | 105 |
| 03/07 | Stage 4 | 81 |
| 04/07 | Stage 5 | 85 |
| 05/07 | Stage 6 | 81 |
| 06/07 | Stage 7 | 41 |
| 07/07 | Stage 8 | 67 |
| 09/07 | Stage 9 | 35 |
| 11/07 | Stage 10 | 74 |
| 13/07 | Stage 11 | 43 |
| 15/07 | Stage 12 | 44 |
| 16/07 | Stage 13 | 23 |
| 18/07 | Stage 14 | 29 |
| 20/07 | Stage 15 | 29 |
| 22/07 | Stage 16 | 59 |
| 15/08 | Marseille - Lyon | 7 |
| Circuit du Midi | ||
| 25/08 | General Classification | 36 |
| 01/09 | Circuit de Mont-Blanc | 3 |
Rider information for 1929
| Rank | 308 |
| Score | 76 |
| Name | Pietro RIGHETTI |
| Country | Italy |
| Team | Le Chemineau |