| 1 | 1990-05-18 | Giro d'Italia | Stage 1 (ITT) | | | DF | | | DF | | 13 | |
| 2 | 1989-06-11 | Giro d'Italia | Stage 22 (ITT) | | | DF | | | DF | | 53 | |
| 3 | 1989-06-07 | Giro d'Italia | Stage 18 (ITT) | | | DF | | | DF | | 10 | |
| 4 | 1989-05-30 | Giro d'Italia | Stage 10 (ITT) | | | DF | | | DF | | 36 | |
| 5 | 1989-05-08 | Vuelta a España | Stage 15 (ITT) | | | 37 | | | 134 | | 24 | |
| 6 | 1988-06-12 | Giro d'Italia | Stage 21b (ITT) | | | DF | | | DF | | 43 | |
| 7 | 1988-06-09 | Giro d'Italia | Stage 18 (ITT) | | | DF | | | DF | | 18 | |
| 8 | 1988-05-23 | Giro d'Italia | Stage 1 (ITT) | | | 25 | | | 164 | | 9 | |
| 9 | 1987-07-26 | Tour de France | Stage 24 (ITT) | | | 16 | | | 90 | | 38 | |
| 10 | 1987-07-19 | Tour de France | Stage 18 (ITT) | | | 34 | | | 158 | | 36.5 | |
| 11 | 1987-07-10 | Tour de France | Stage 10 (ITT) | | | 19 | | | 192 | | 87.5 | |
| 12 | 1987-07-01 | Tour de France | Prologue | | | 38 | | | 87 | | 6.1 | |
| 13 | 1986-07-12 | Tour de France | Stage 9 (ITT) | | | 8 | | | 157 | | 61.5 | |
| 14 | 1986-07-04 | Tour de France | Prologue | | | 56 | | | 59 | | 4.6 | |
| 15 | 1986-05-29 | Giro d'Italia | Stage 18 (ITT) | | | DF | | | DF | | 36 | |
| 16 | 1986-05-23 | Giro d'Italia | Stage 12 (ITT) | | | DF | | | DF | | 46 | |
| 17 | 1986-05-12 | Giro d'Italia | Prologue | | | DF | | | 7 | | 1 | |
| 18 | 1985-06-09 | Giro d'Italia | Stage 22 (ITT) | | | 13 | | | DF | | 48 | |
| 19 | 1985-05-29 | Giro d'Italia | Stage 12 (ITT) | | | 11 | | | DF | | 38 | |
| 20 | 1985-05-16 | Giro d'Italia | Prologue | | | DF | | | DF | | 6.7 | |
| 21 | 1985-03-12 | Tirreno-Adriatico | Stage 5 (ITT) | | | DF | | | DF | | 12.4 | |
| 22 | 1985-03-07 | Tirreno-Adriatico | Prologue | | | DF | | | DF | | 6.97 | |
| | | | 10 | | | 12 | | | | |