| 500ccm Cross WM | 16 | Spence Laurence |
| 500ccm Cross WM | 19 | Howerton Kent |
| 500ccm Cross Motocross des nations (MXDN) | 1 | Ward Jeff |
| 500ccm Cross Motocross des nations (MXDN) | 5 | Gruhler Walter |
| 500ccm Cross Motocross des nations (MXDN) | 6 | Gervaise Patrick |
| 500ccm Cross Motocross des nations (MXDN) | 7 | Magarotto Michèle |
| 125ccm Cross US Nationals | 2 | Ward Jeff |
| 250ccm Cross US Nationals | 4 | Liles Billy |
| 80ccm Enduro EM (75ccm -1980) | 5 | Brinkmann Bernhard |
| 500ccm Cross US Nationals | 2 | Howerton Kent |
| 500ccm Cross US Nationals | 7 | Breker Goat |
| 250ccm Cross US Super Cross | 5 | Ward Jeff |
| 250ccm Cross US Super Cross | 15 | Liles Billy |
| 250ccm Cross US Super Cross | 18 | Howerton Kent |
| 125ccm Cross Coup des Nations | 3 | Pantilla Arto |
| 125ccm Cross British Championship | 3 | Wright Jonathan |
| 125ccm Cross British Championship | 5 | Nicholls Andy |
| 125ccm Cross DM | 5 | Karius Harald |
| 250ccm Cross British Championship | 6 | Mayes Geoff |
| 250ccm Cross British Championship | 7 | Nicoll Kurt |
| 250ccm Cross British Championship | 9 | Spence Laurence |
| 125ccm Cross Campionato italiano | 4 | Magarotto Michèle |
| 500ccm Cross Belgian Inter | 5 | Sterckx Eddy |
| 500ccm Cross British Open | 8 | Nicoll Kurt |
| 250ccm Cross Campionato italiano | 6 | Magarotto Michèle |
| 500ccm Cross DM | 7 | Gruhler Walter |
| 500ccm Cross Campionato italiano | 1 | Magarotto Michèle |
