All available race results Dullio Taddeucci
| Date | Race | Rank |
| 04/11 | Trofeo Baracchi | 8 |
Rider information for 1957
| Rank | 900 |
| Score | 7 |
| Name | Dullio TADDEUCCI |
| Country | Italy |
| Team | Atala |
| Date | Race | Rank |
| 22/06 | Giro del Piemonte | 46 |
| 10/08 | Tre Valli Varesine | 24 |
| 14/09 | Coppa Bernocchi | 3 |
| Giro del Lazio | ||
| 21/09 | General Classification | 20 |
| 04/10 | Giro dell'Emilia | 58 |
| 19/10 | Giro di Lombardia | 27 |
Rider information for 1958
| Rank | 363 |
| Score | 118 |
| Name | Dullio TADDEUCCI |
| Country | Italy |
| Team | San Pellegrino Sport |
| Date | Race | Rank |
| 19/03 | Milano - Sanremo | 114 |
| Giro di Sicilia | ||
| 23/04 | Stage 3 | 1 |
| 26/04 | General Classification | 26 |
Rider information for 1959
| Rank | 650 |
| Score | 18 |
| Name | Dullio TADDEUCCI |
| Country | Italy |
| Team | EMI - Guerra |
Rider information for 1960
| Rank | 509 |
| Score | 57 |
| Name | Dullio TADDEUCCI |
| Country | Italy |
| Team | Philco |
No results available in season 1961.
Rider information for 1961
| Rank | 1527 |
| Score | 0 |
| Name | Dullio TADDEUCCI |
| Country | Italy |
| Team | Individual |
No results available in season 1962.
Rider information for 1962
| Rank | 1431 |
| Score | 0 |
| Name | Dullio TADDEUCCI |
| Country | Italy |
| Team | Rossi |