Seasons compared
Seasons compared between both riders.
| Team | Racedays | Points | Season | Points | Racedays | Team |
|---|---|---|---|---|---|---|
| Mann - Grundig | 2 | 0 | 1967 | |||
| Wiel's - Gancia - Groene Leeuw | 22 | 44 | 1966 | |||
| Wiel's - Groene Leeuw | 47 | 227 | 1965 | 30 | 2 | |
| Mercier - BP - Hutchinson | 13 | 128 | 1964 | |||
| Mercier - BP - Hutchinson | 36 | 82 | 1963 | 2 | 5 | |
| 1961 | 15 | 1 | ||||
| 1960 | 13 | 8 | ||||
| 1959 | 15 | 1 | ||||
| 1958 | 15 | 1 | ||||
| 120 | 481 | 90 | 18 |