| 1 | 1981-04-26 | Omloop van het Leiedal | | | 10 | | | 7 |
| 2 | 1981-04-24 | Ronde van België / Tour de Belgique | General classification | | | 9 | | | 52 |
| 3 | 1981-04-23 | Ronde van België / Tour de Belgique | Stage 4 | | | 4 | | | 5 |
| 4 | 1981-04-15 | La Flèche Wallonne | | | 4 | | | 70 |
| 5 | 1981-04-12 | Paris - Roubaix | | | 19 | | | 5 |
| 6 | 1981-04-08 | Gent - Wevelgem | | | 12 | | | 5 |
| 7 | 1981-04-05 | Ronde van Vlaanderen / Tour des Flandres | | | 8 | | | 34 |
| 8 | 1981-02-28 | Omloop Het Volk | | | DNF | | | DNF |
| 9 | 1980-10-05 | Circuit des Frontières | | | 10 | | | 1 |
| 10 | 1980-09-24 | Paris-Bruxelles | | | 30 | | | 2 |
| 11 | 1980-08-15 | Ronde van Nederland | Stage 4 | | | 1 | | | 4 |
| 12 | 1980-08-13 | Ronde van Nederland | Stage 2 | | | 13 | | | 3 |
| 13 | 1980-08-12 | Ronde van Nederland | Stage 1 | | | DF | | | DF |
| 14 | 1980-08-11 | Ronde van Nederland | Prologue | | | DF | | | DF |
| 15 | 1980-05-29 | Critérium du Dauphiné Libéré | Stage 3a | | | 1 | | | 2 |
| 16 | 1980-05-29 | Critérium du Dauphiné Libéré | Stage 3b (ITT) | | | DF | | | DF |
| 17 | 1980-05-28 | Critérium du Dauphiné Libéré | Stage 2 | | | 2 | | | DF |
| 18 | 1980-05-27 | Critérium du Dauphiné Libéré | Stage 1 | | | 2 | | | DF |
| 19 | 1980-05-26 | Critérium du Dauphiné Libéré | Prologue | | | DF | | | DF |
| 20 | 1980-04-10 | Ronde van België / Tour de Belgique | General classification | | | 4 | | | 17 |
| 21 | 1980-03-30 | Ronde van Vlaanderen / Tour des Flandres | | | 15 | | | 5 |
| 22 | 1980-03-27 | Driedaagse van De Panne | General classification | | | 1 | | | 21 |
| 23 | 1980-03-22 | E3-Prijs Harelbeke | | | 2 | | | 9 |
| 24 | 1980-03-01 | Omloop Het Volk | | | 3 | | | 9 |
| 25 | 1979-09-30 | Paris - Tours | | | 54 | | | 87 |
| 26 | 1979-08-21 | Herinneringsprijs Dokter Tistaert - Prijs Groot-Zottegem | | | 17 | | | 12 |
| 27 | 1979-07-22 | Tour de France | General classification | | | 38 | | | 57 |
| 28 | 1979-07-22 | Tour de France | Stage 24 | | | 6 | | | 70 |
| 29 | 1979-07-21 | Tour de France | Stage 23 | | | 8 | | | 2 |
| 30 | 1979-07-20 | Tour de France | Stage 22 | | | 10 | | | 3 |
| 31 | 1979-07-19 | Tour de France | Stage 21 (ITT) | | | 56 | | | 43 |
| 32 | 1979-07-18 | Tour de France | Stage 20 | | | 20 | | | 7 |
| 33 | 1979-07-17 | Tour de France | Stage 19 | | | 14 | | | 3 |
| 34 | 1979-07-16 | Tour de France | Stage 18 | | | 33 | | | 68 |
| 35 | 1979-07-15 | Tour de France | Stage 17 | | | 48 | | | 62 |
| 36 | 1979-07-13 | Tour de France | Stage 16 | | | 31 | | | 67 |
| 37 | 1979-07-12 | Tour de France | Stage 15 (ITT) | | | 51 | | | 68 |
| 38 | 1979-07-11 | Tour de France | Stage 14 | | | 2 | | | 1 |
| 39 | 1979-07-10 | Tour de France | Stage 13 | | | 61 | | | 88 |
| 40 | 1979-07-09 | Tour de France | Stage 12 | | | 9 | | | 8 |
| 41 | 1979-07-08 | Tour de France | Stage 11 (ITT) | | | 111 | | | 23 |
| 42 | 1979-07-07 | Tour de France | Stage 10 | | | 16 | | | 53 |
| 43 | 1979-07-06 | Tour de France | Stage 9 | | | 75 | | | 28 |
| 44 | 1979-07-04 | Tour de France | Stage 7 | | | 22 | | | 46 |
| 45 | 1979-07-03 | Tour de France | Stage 6 | | | 4 | | | 5 |
| 46 | 1979-07-02 | Tour de France | Stage 5 | | | 3 | | | 4 |
| 47 | 1979-06-30 | Tour de France | Stage 3 | | | 15 | | | 124 |
| 48 | 1979-06-29 | Tour de France | Stage 2 (ITT) | | | 63 | | | 119 |
| 49 | 1979-06-28 | Tour de France | Stage 1 | | | 128 | | | 91 |
| 50 | 1979-06-27 | Tour de France | Prologue | | | 89 | | | 42 |
| 51 | 1979-04-19 | Ronde van België / Tour de Belgique | General classification | | | 9 | | | 24 |
| 52 | 1979-04-19 | Ronde van België / Tour de Belgique | Stage 5 | | | 4 | | | 2 |
| 53 | 1979-04-18 | Ronde van België / Tour de Belgique | Stage 4b (ITT) | | | DF | | | DF |
| 54 | 1979-04-18 | Ronde van België / Tour de Belgique | Stage 4a | | | DF | | | DF |
| 55 | 1979-04-17 | Ronde van België / Tour de Belgique | Stage 3 | | | DF | | | DF |
| 56 | 1979-04-16 | Ronde van België / Tour de Belgique | Stage 2 | | | 3 | | | 1 |
| 57 | 1979-04-15 | Ronde van België / Tour de Belgique | Stage 1b | | | DF | | | 5 |
| 58 | 1979-04-04 | Gent - Wevelgem | | | 32 | | | 4 |
| 59 | 1979-04-01 | Ronde van Vlaanderen / Tour des Flandres | | | 26 | | | 2 |
| 60 | 1979-03-25 | Dwars door België / À travers la Belgique | | | 7 | | | 4 |
| 61 | 1979-03-03 | Omloop Het Volk | | | 10 | | | 9 |
| 62 | 1978-08-27 | World Championships - Road Race | | | DNF | | | DNF |
| 63 | 1978-07-23 | Tour de France | General classification | | | 34 | | | 49 |
| 64 | 1978-07-23 | Tour de France | Stage 22 | | | 28 | | | 36 |
| 65 | 1978-07-22 | Tour de France | Stage 21 | | | 24 | | | 7 |
| 66 | 1978-07-21 | Tour de France | Stage 20 (ITT) | | | 60 | | | 6 |
| 67 | 1978-07-20 | Tour de France | Stage 19 | | | 35 | | | 1 |
| 68 | 1978-07-19 | Tour de France | Stage 18 | | | 11 | | | 34 |
| 69 | 1978-07-18 | Tour de France | Stage 17 | | | 18 | | | 41 |
| 70 | 1978-07-16 | Tour de France | Stage 16 | | | 44 | | | 66 |
| 71 | 1978-07-15 | Tour de France | Stage 15 | | | 2 | | | 73 |
| 72 | 1978-07-14 | Tour de France | Stage 14 (ITT) | | | 63 | | | 60 |
| 73 | 1978-07-13 | Tour de France | Stage 13 | | | 54 | | | 57 |
| 74 | 1978-07-12 | Tour de France | Stage 12b | | | 16 | | | 53 |
| 75 | 1978-07-11 | Tour de France | Stage 11 | | | 47 | | | 76 |
| 76 | 1978-07-10 | Tour de France | Stage 10 | | | 17 | | | 75 |
| 77 | 1978-07-08 | Tour de France | Stage 9 | | | 63 | | | 3 |
| 78 | 1978-07-07 | Tour de France | Stage 8 (ITT) | | | 67 | | | 31 |
| 79 | 1978-07-06 | Tour de France | Stage 7 | | | 31 | | | 34 |
| 80 | 1978-07-05 | Tour de France | Stage 6 | | | 1 | | | 28 |
| 81 | 1978-07-04 | Tour de France | Stage 5 | | | 20 | | | 38 |
| 82 | 1978-07-02 | Tour de France | Stage 3 | | | 38 | | | 68 |
| 83 | 1978-07-01 | Tour de France | Stage 2 | | | 20 | | | 12 |
| 84 | 1978-06-30 | Tour de France | Stage 1b | | | 34 | | | 45 |
| 85 | 1978-06-30 | Tour de France | Stage 1a | | | 8 | | | 58 |
| 86 | 1978-06-29 | Tour de France | Prologue | | | 83 | | | 33 |
| 87 | 1978-04-25 | GP du Tournaisis | | | 4 | | | 1 |
| 88 | 1977-09-30 | Circuit des Frontières | | | 4 | | | 1 |
| 89 | 1977-09-29 | Omloop van het Houtland Lichtervelde | | | 3 | | | 1 |
| 90 | 1977-09-21 | Paris-Bruxelles | | | 13 | | | 2 |
| 91 | 1977-09-04 | World Championships - Road Race | | | 16 | | | DNF |
| 92 | 1977-03-19 | Milano-Sanremo | | | 75 | | | 77 |
| 93 | 1977-03-17 | Paris - Nice | General classification | | | 40 | | | 36 |
| | | | 45 | | | 39 | |