Seasons compared
Seasons compared between both riders.
| Team | Racedays | Points | Season | Points | Racedays | Team |
|---|---|---|---|---|---|---|
| 1979 | 0 | 1 | ||||
| 1978 | 0 | 1 | ||||
| 1977 | 0 | 1 | ||||
| 1976 | 4 | 2 | ||||
| 1973 | 60 | 12 | Ha-Ro | |||
| 1973 | 60 | 12 | Rokado | |||
| 1972 | 283 | 38 | Rokado | |||
| 1971 | 8 | 3 | G.B.C. - Zimba | |||
| 1971 | 8 | 3 | Bika - Milupa | |||
| Batavus - Continental - Alcina | 12 | 64 | 1970 | 107 | 20 | G.B.C. - Zimba |
| Batavus - Continental - Alcina | 8 | 109 | 1969 | 212 | 32 | Salvarani |
| Tigra - Enicar - Neue Presse | 29 | 125 | 1968 | 392 | 22 | Salvarani |
| Torpedo - Continental | 20 | 165 | 1967 | 53 | 19 | Ruberg - Continental |
| Torpedo | 17 | 171 | 1966 | 166 | 7 | Ruberg - Continental |
| Torpedo - Fichtel & Sachs | 21 | 78 | 1965 | 5 | 6 | Ruberg - Caltex |
| 1964 | 0 | 1 | ||||
| 107 | 712 | 1358 | 180 |