| 1 | 1980-08-16 | Ronde van Nederland | General classification | | | 19 | | | 48 |
| 2 | 1980-08-16 | Ronde van Nederland | Stage 5a | | | 11 | | | 16 |
| 3 | 1980-08-15 | Ronde van Nederland | Stage 4 | | | 6 | | | DF |
| 4 | 1980-08-14 | Ronde van Nederland | Stage 3 | | | 9 | | | 14 |
| 5 | 1980-08-13 | Ronde van Nederland | Stage 2 | | | 4 | | | DF |
| 6 | 1980-08-12 | Ronde van Nederland | Stage 1 | | | 3 | | | DF |
| 7 | 1980-08-11 | Ronde van Nederland | Prologue | | | DF | | | DF |
| 8 | 1980-03-30 | Ronde van Vlaanderen / Tour des Flandres | | | 11 | | | 35 |
| 9 | 1980-03-01 | Omloop Het Volk | | | 2 | | | DNF |
| 10 | 1979-04-08 | Paris - Roubaix | | | 7 | | | 38 |
| 11 | 1979-04-04 | Gent - Wevelgem | | | 11 | | | 56 |
| 12 | 1978-07-11 | Tour de France | Stage 11 | | | DNF | | | 65 |
| 13 | 1978-07-10 | Tour de France | Stage 10 | | | 98 | | | 66 |
| 14 | 1978-07-08 | Tour de France | Stage 9 | | | 6 | | | 71 |
| 15 | 1978-07-07 | Tour de France | Stage 8 (ITT) | | | 59 | | | 51 |
| 16 | 1978-07-06 | Tour de France | Stage 7 | | | 3 | | | 70 |
| 17 | 1978-07-05 | Tour de France | Stage 6 | | | 7 | | | 41 |
| 18 | 1978-07-04 | Tour de France | Stage 5 | | | 19 | | | 53 |
| 19 | 1978-07-02 | Tour de France | Stage 3 | | | 49 | | | 58 |
| 20 | 1978-07-01 | Tour de France | Stage 2 | | | 4 | | | 54 |
| 21 | 1978-06-30 | Tour de France | Stage 1b | | | 1 | | | 50 |
| 22 | 1978-06-30 | Tour de France | Stage 1a | | | 4 | | | 69 |
| 23 | 1978-06-29 | Tour de France | Prologue | | | 15 | | | 47 |
| 24 | 1978-05-25 | De Kustpijl | | | 4 | | | 24 |
| 25 | 1978-03-30 | Ronde van België / Tour de Belgique | General classification | | | 7 | | | 17 |
| 26 | 1978-03-30 | Ronde van België / Tour de Belgique | Stage 5 | | | 10 | | | 1 |
| 27 | 1978-03-19 | Omloop van het Waasland-Kemzeke | | | 2 | | | 11 |
| 28 | 1978-03-04 | Omloop Het Volk | | | 17 | | | 26 |
| 29 | 1977-09-15 | Kampioenschap van Vlaanderen | | | 7 | | | 15 |
| 30 | 1977-05-15 | 4 Jours de Dunkerque / Tour du Nord-pas-de-Calais | General classification | | | 30 | | | 18 |
| 31 | 1977-04-03 | Ronde van Vlaanderen / Tour des Flandres | | | 3 | | | 18 |
| 32 | 1977-03-29 | Grand Prix de Wallonie | | | 1 | | | 18 |
| 33 | 1976-09-26 | Paris - Tours | | | 15 | | | 39 |
| 34 | 1976-09-12 | GP de Fourmies / La Voix du Nord | | | 8 | | | 28 |
| 35 | 1976-04-01 | Ronde van België / Tour de Belgique | General classification | | | 4 | | | 65 |
| 36 | 1976-03-07 | Omloop der Beide Vlaanderen | | | 4 | | | 19 |
| 37 | 1975-09-21 | GP de Fourmies / La Voix du Nord | | | 3 | | | 26 |
| 38 | 1975-04-13 | Paris - Roubaix | | | 11 | | | 12 |
| 39 | 1975-04-06 | Ronde van Vlaanderen / Tour des Flandres | | | 4 | | | 38 |
| 40 | 1975-03-01 | Omloop Het Volk | | | 13 | | | 3 |
| 41 | 1974-09-22 | GP de Fourmies / La Voix du Nord | | | 8 | | | 37 |
| 42 | 1974-06-22 | National Championships Belgium - Road Race | | | 12 | | | 13 |
| 43 | 1974-04-21 | Liège - Bastogne - Liège | | | 2 | | | 22 |
| 44 | 1974-04-07 | Paris - Roubaix | | | 21 | | | 20 |
| 45 | 1974-04-02 | Gent - Wevelgem | | | 7 | | | 21 |
| 46 | 1973-09-26 | Paris-Bruxelles | | | 4 | | | 19 |
| 47 | 1973-04-03 | Gent - Wevelgem | | | 3 | | | 36 |
| 48 | 1973-03-28 | Circuit des XI Villes | | | 8 | | | 7 |
| 49 | 1973-03-24 | E3-Prijs Harelbeke | | | 3 | | | 16 |
| 50 | 1973-03-04 | Omloop der Beide Vlaanderen | | | 1 | | | 14 |
| | | | 41 | | | 8 | |