- 1 stage of the Tour de France (1 in 1970)
- Tirreno-Adriatico (1st in 1972, 1st in 1973, 1st in 1974, 1st in 1975, 1st in 1976, 1st in 1977)
- Milan-San Remo (2nd in 1969, 1st in 1973, 3rd in 1974, 2nd in 1977, 1st in 1978, 1st in 1979, 2nd in 1981)
- Gent-Wevelgem (2nd in 1969, 2nd in 1971, 3rd in 1974, 2nd in 1979, 2nd in 1981)
- Tour of Flanders (1st in 1977)
- Paris-Roubaix (2nd in 1970, 1st in 1972, 1st in 1974, 1st in 1975, 3rd in 1976, 1st in 1977, 2nd in 1978, 2nd in 1979, 2nd in 1981)
- Amstel Gold Race (2nd in 1981)
- Liège-Bastogne-Liège (1st in 1970)
- Tour de Romandie (2nd in 1976)
- Tour de Suisse (1st in 1975)
- Giro di Lombardia (2nd in 1973, 1st in 1974, 1st in 1976)
- La Flèche Wallonne (1st in 1971, 2nd in 1974)
- E3 Harelbeke (2nd in 1970, 1st in 1971, 2nd in 1982)
- Omloop Het Nieuwsblad (1st in 1969, 2nd in 1973, 1st in 1979)
- Eschborn-Frankfurt - Rund um den Finanzplatz (3rd in 1976)
- Four Days of Dunkirk (1st in 1971)
- Paris-Tours (2nd in 1973, 3rd in 1975)
- Championship of Zürich (3rd in 1969, 1st in 1975, 2nd in 1976)
| Tour de France | Stage | Rank |
|---|---|---|
| 1969 | 1a | 3rd |
| 1969 | 3 | 8th |
| 1969 | 5 | 3rd |
| 1969 | 6 | 4th |
| 1969 | 8a | 6th |
| 1969 | 8b | 5th |
| 1970 | 2 | 6th |
| 1970 | 4 | 2nd |
| 1970 | 5a | 3rd |
| 1970 | 5b | 3rd |
| 1970 | 6 | 1st |
| 1971 | 1a | 5th |
| 1971 | 1b | 2nd |
| 1971 | 1c | 7th |
| 1971 | 2 | 2nd |
| 1971 | 4 | 4th |
| 1971 | 5 | 8th |
| 1971 | 6a | 5th |
| 1971 | 6b | 8th |
19 Top 10 in the stages of the Tour de France.