All available race results Domenico Mazzanti
| Date | Race | Rank |
| 19/02 | Trofeo Laigueglia | 71 |
| 25/03 | Coppa Placci | 21 |
| 13/08 | Tre Valli Varesine | 32 |
| 20/08 | Grosser Preis des Kantons Aargau - Gippingen | 27 |
| 23/08 | Coppa Bernocchi | 31 |
| 04/10 | Giro dell'Emilia | 33 |
| 07/10 | Coppa Sabatini | 15 |
| 18/10 | Coppa Agostoni | 30 |
Rider information for 1967
| Rank | 498 |
| Score | 28 |
| Name | Domenico MAZZANTI |
| Country | Italy |
| Team | Comet - Salamini |
| Date | Race | Rank |
| 11/02 | Trofeo Laigueglia | 31 |
| 25/04 | Milano - Vignola | 36 |
| 08/09 | Giro del Ticino | 25 |
| 04/10 | Giro dell'Emilia | 37 |
| 06/10 | Coppa Sabatini | 25 |
| Giro d'Italia | ||
| General Classification | 88 |
Rider information for 1968
| Rank | 354 |
| Score | 68 |
| Name | Domenico MAZZANTI |
| Country | Italy |
| Team | Amaro 18 Isolabella |
No results available in season 1969.
Rider information for 1969
| Rank | 1241 |
| Score | 0 |
| Name | Domenico MAZZANTI |
| Country | Italy |
| Team | G.B.C. |