| 1959 | Isle of Man TT · Grand Prix | Norton | — | | Ret |
| 1961 | Isle of Man TT · Grand Prix | Norton | — | | Ret |
| 1964 | Dutch TT · Grand Prix | Matchless | 14 | | Classified |
| 1964 | Belgian Grand Prix · Grand Prix | Matchless | — | | Ret |
| 1964 | West German Grand Prix · Grand Prix | Matchless | 9 | | Classified |
| 1964 | East German Grand Prix · Grand Prix | Matchless | 16 | | Classified |
| 1964 | Finnish Grand Prix · Grand Prix | Matchless | 6 | | Classified |
| 1965 | West German Grand Prix · Grand Prix | Matchless | 7 | | Classified |
| 1965 | Dutch TT · Grand Prix | Matchless | 14 | | Classified |
| 1965 | Belgian Grand Prix · Grand Prix | Matchless | — | | Ret |
| 1965 | East German Grand Prix · Grand Prix | Matchless | 8 | | Classified |
| 1965 | Czechoslovak Grand Prix · Grand Prix | Matchless | — | | Ret |
| 1965 | Finnish Grand Prix · Grand Prix | Matchless | 6 | | Classified |
| 1966 | West German Grand Prix · Grand Prix | Matchless | 5 | | Classified |
| 1966 | Dutch TT · Grand Prix | Matchless | — | | Ret |
| 1966 | Belgian Grand Prix · Grand Prix | Matchless | 8 | | Classified |
| 1966 | East German Grand Prix · Grand Prix | Matchless | — | | Ret |
| 1966 | Czechoslovak Grand Prix · Grand Prix | Matchless | 9 | | Classified |
| 1966 | Finnish Grand Prix · Grand Prix | Matchless | 6 | | Classified |
| 1966 | Nations Grand Prix · Grand Prix | Matchless | — | | Ret |
| 1967 | West German Grand Prix · Grand Prix | | — | | Ret |
| 1967 | Dutch TT · Grand Prix | | — | | Ret |
| 1967 | Belgian Grand Prix · Grand Prix | | — | | Ret |
| 1967 | East German Grand Prix · Grand Prix | | — | | Ret |
| 1967 | Czechoslovak Grand Prix · Grand Prix | | 14 | | Classified |
| 1967 | Finnish Grand Prix · Grand Prix | | 7 | | Classified |
| 1969 | Belgian Grand Prix · Grand Prix | Matchless | 12 | | Classified |
| 1969 | Finnish Grand Prix · Grand Prix | Matchless | 5 | | Classified |
| 1969 | Nations Grand Prix · Grand Prix | Matchless | 13 | | Classified |
| 1969 | Yugoslavian Grand Prix · Grand Prix | Matchless | 4 | | Classified |
| 1970 | West German Grand Prix · Grand Prix | Honda | — | | Ret |
| 1970 | French Grand Prix · Grand Prix | Honda | — | | Ret |
| 1970 | Yugoslavian Grand Prix · Grand Prix | Honda | 11 | | Classified |
| 1970 | Dutch TT · Grand Prix | Honda | — | | Ret |
| 1970 | Belgian Grand Prix · Grand Prix | Honda | 5 | | Classified |
| 1970 | Finnish Grand Prix · Grand Prix | Honda | — | | Ret |
| 1970 | Spanish Grand Prix · Grand Prix | Honda | — | | Ret |