All available race results Pietro Tamiazzo
| Date | Race | Rank |
| 03/03 | Giro del Piemonte | 86 |
| 09/03 | Milano - Torino | 76 |
| Tirreno - Adriatico | ||
| 15/03 | General Classification | 14 |
| Vuelta a España | ||
| 23/04 | Prologue | 72 |
| 24/04 | Stage 1 | 80 |
| 25/04 | Stage 2 | 90 |
| 26/04 | Stage 3 | 91 |
| 27/04 | Stage 4 | 78 |
| 28/04 | Stage 5 | 93 |
| 29/04 | Stage 6 | 96 |
| 30/04 | Stage 7 | 76 |
| 01/05 | Stage 8 | 81 |
| 02/05 | Stage 9 | 86 |
| 03/05 | Stage 10 | 37 |
| 04/05 | Stage 11 | 7 |
| 13/09 | Coppa Sabatini | 52 |
| 20/09 | Giro del Veneto | 20 |
| 28/09 | Giro dell'Appennino | 9 |
| 04/10 | Giro dell'Emilia | 13 |
| Giro d'Italia | ||
| General Classification | 66 |
Rider information for 1969
| Rank | 222 |
| Score | 220 |
| Name | Pietro TAMIAZZO |
| Country | Italy |
| Team | Max Meyer |
| Date | Race | Rank |
| 15/02 | Trofeo Laigueglia | 44 |
| 07/03 | Milano - Torino | 69 |
| 19/03 | Milano - Sanremo | 67 |
| G.P. du Midi-Libre | ||
| 07/06 | General Classification | 43 |
| Tour de France | ||
| 27/06 | Prologue | 105 |
| 27/06 | Stage 1 | 135 |
| 28/06 | Stage 2 | 91 |
| 29/06 | Stage 3b | 135 |
Rider information for 1970
| Rank | 309 |
| Score | 97 |
| Name | Pietro TAMIAZZO |
| Country | Italy |
| Team | Ferretti |
| Date | Race | Rank |
| 28/04 | Milano - Vignola | 49 |
| 01/05 | Giro di Romagna | 44 |
| 11/09 | Giro del Piemonte | 15 |
| 04/10 | Giro dell'Emilia | 31 |
| 06/10 | Coppa Agostoni | 41 |
Rider information for 1971
| Rank | 312 |
| Score | 100 |
| Name | Pietro TAMIAZZO |
| Country | Italy |
| Team | Ferretti |
| Date | Race | Rank |
| 08/03 | Milano - Torino | 35 |
| Tirreno - Adriatico | ||
| 15/03 | General Classification | 95 |
| 01/05 | Giro di Romagna | 60 |
| Giro d'Italia | ||
| 21/05 | Stage 1 | 56 |
| 22/05 | Stage 2 | 93 |
| 23/05 | Stage 3 | 96 |
| 26/06 | Campeonato d'Italia su strada / Giro dell'Appennino | 27 |
| 29/07 | Tre Valli Varesine | 48 |
| 04/10 | Giro dell'Emilia | 35 |
Rider information for 1972
| Rank | 466 |
| Score | 31 |
| Name | Pietro TAMIAZZO |
| Country | Italy |
| Team | Zonca |
No results available in season 1973.
Rider information for 1973
| Rank | 1097 |
| Score | 0 |
| Name | Pietro TAMIAZZO |
| Country | Italy |
| Team | Zonca |