| 1961 | French Grand Prix · Grand Prix | Norton | 4 | | Classified |
| 1961 | Isle of Man TT · Grand Prix | Norton | — | | Ret |
| 1962 | Isle of Man TT · Grand Prix | Norton | 23 | | Classified |
| 1962 | Belgian Grand Prix · Grand Prix | Norton | 9 | | Classified |
| 1962 | Nations Grand Prix · Grand Prix | Norton | 7 | | Classified |
| 1963 | Isle of Man TT · Grand Prix | Matchless | — | | Ret |
| 1963 | Belgian Grand Prix · Grand Prix | Matchless | 6 | | Classified |
| 1963 | Nations Grand Prix · Grand Prix | Matchless | — | | Ret |
| 1964 | Isle of Man TT · Grand Prix | Matchless | — | | Ret |
| 1964 | Belgian Grand Prix · Grand Prix | Matchless | — | | Ret |
| 1964 | West German Grand Prix · Grand Prix | Matchless | 4 | | Classified |
| 1964 | Finnish Grand Prix · Grand Prix | Matchless | 3 | | Classified |
| 1964 | Nations Grand Prix · Grand Prix | Matchless | — | | Ret |
| 1965 | West German Grand Prix · Grand Prix | Matchless | — | | Ret |
| 1965 | Isle of Man TT · Grand Prix | Matchless | 8 | | Classified |
| 1965 | Dutch TT · Grand Prix | Matchless | — | | Ret |
| 1965 | Belgian Grand Prix · Grand Prix | Matchless | 6 | | Classified |
| 1965 | Finnish Grand Prix · Grand Prix | Matchless | — | | Ret |
| 1965 | Nations Grand Prix · Grand Prix | Matchless | 6 | | Classified |
| 1966 | West German Grand Prix · Grand Prix | Matchless | 3 | | Classified |
| 1966 | Dutch TT · Grand Prix | Matchless | 7 | | Classified |
| 1966 | Belgian Grand Prix · Grand Prix | Matchless | 4 | | Classified |
| 1966 | East German Grand Prix · Grand Prix | Matchless | 5 | | Classified |
| 1966 | Czechoslovak Grand Prix · Grand Prix | Matchless | 3 | | Classified |
| 1966 | Finnish Grand Prix · Grand Prix | Matchless | 7 | | Classified |
| 1966 | Ulster Grand Prix · Grand Prix | Matchless | 8 | | Classified |
| 1966 | Nations Grand Prix · Grand Prix | Matchless | 8 | | Classified |
| 1967 | West German Grand Prix · Grand Prix | Matchless | — | | Ret |
| 1967 | Isle of Man TT · Grand Prix | Matchless | 14 | | Classified |
| 1967 | Dutch TT · Grand Prix | Matchless | 5 | | Classified |
| 1967 | Belgian Grand Prix · Grand Prix | Matchless | 5 | | Classified |
| 1967 | East German Grand Prix · Grand Prix | Matchless | 10 | | Classified |
| 1967 | Czechoslovak Grand Prix · Grand Prix | Matchless | 4 | | Classified |
| 1967 | Finnish Grand Prix · Grand Prix | Matchless | — | | Ret |
| 1967 | Ulster Grand Prix · Grand Prix | Matchless | 7 | | Classified |
| 1967 | Nations Grand Prix · Grand Prix | Matchless | 7 | | Classified |
| 1968 | German Grand Prix · Grand Prix | Matchless | 4 | | Classified |
| 1968 | Spanish Grand Prix · Grand Prix | Matchless | 5 | | Classified |
| 1968 | Isle of Man TT · Grand Prix | Matchless | — | | Ret |
| 1968 | Dutch TT · Grand Prix | Matchless | — | | Ret |
| 1968 | Belgian Grand Prix · Grand Prix | Matchless | — | | Ret |
| 1968 | East German Grand Prix · Grand Prix | Matchless | 11 | | Classified |
| 1968 | Czechoslovak Grand Prix · Grand Prix | Matchless | 3 | | Classified |
| 1968 | Finnish Grand Prix · Grand Prix | Matchless | 6 | | Classified |
| 1968 | Ulster Grand Prix · Grand Prix | Matchless | — | | Ret |
| 1968 | Nations Grand Prix · Grand Prix | Matchless | — | | Ret |
| 1969 | Spanish Grand Prix · Grand Prix | | 4 | | Classified |
| 1969 | West German Grand Prix · Grand Prix | | 6 | | Classified |
| 1969 | French Grand Prix · Grand Prix | | 6 | | Classified |
| 1969 | Dutch TT · Grand Prix | | 6 | | Classified |
| 1969 | Belgian Grand Prix · Grand Prix | | 4 | | Classified |
| 1969 | Czechoslovak Grand Prix · Grand Prix | | 2 | | Classified |
| 1969 | Finnish Grand Prix · Grand Prix | | — | | Ret |
| 1969 | Nations Grand Prix · Grand Prix | | 7 | | Classified |
| 1969 | Yugoslavian Grand Prix · Grand Prix | | — | | Ret |
| 1970 | West German Grand Prix · Grand Prix | Linto | 11 | | Classified |
| 1970 | French Grand Prix · Grand Prix | Linto | 6 | | Classified |
| 1970 | Yugoslavian Grand Prix · Grand Prix | Linto | 8 | | Classified |
| 1970 | Dutch TT · Grand Prix | Linto | 9 | | Classified |
| 1970 | Belgian Grand Prix · Grand Prix | Linto | — | | Ret |
| 1970 | East German Grand Prix · Grand Prix | Linto | — | | Ret |
| 1970 | Finnish Grand Prix · Grand Prix | Linto | — | | Ret |
| 1970 | Nations Grand Prix · Grand Prix | Linto | 4 | | Classified |
| 1970 | Spanish Grand Prix · Grand Prix | Linto | — | | Ret |
| 1972 | German Grand Prix · Grand Prix | Linto | — | | Ret |
| 1972 | French Grand Prix · Grand Prix | Linto | — | | Ret |
| 1972 | Nations Grand Prix · Grand Prix | Linto | — | | Ret |
| 1972 | Dutch TT · Grand Prix | Linto | — | | Ret |
| 1972 | Grand Prix of the DRG · Grand Prix | Linto | — | | Ret |
| 1972 | Czechoslovak Grand Prix · Grand Prix | Linto | 12 | | Classified |
| 1972 | Spanish Grand Prix · Grand Prix | Linto | — | | Ret |
| 1973 | French Grand Prix · Grand Prix | Yamaha | — | | Ret |
| 1973 | Austrian Grand Prix · Grand Prix | Yamaha | — | | Ret |
| 1973 | Yugoslavian Grand Prix · Grand Prix | Yamaha | 7 | | Classified |
| 1973 | Dutch TT · Grand Prix | Yamaha | — | | Ret |
| 1973 | Belgian Grand Prix · Grand Prix | Yamaha | 13 | | Classified |
| 1973 | Finnish Grand Prix · Grand Prix | Yamaha | — | | Ret |
| 1973 | Spanish Grand Prix · Grand Prix | Yamaha | — | | Ret |