| 125ccm Cross WM | 1 | Rahier Gaston |
| 125ccm Cross WM | 8 | Autio Matti |
| 125ccm Cross WM | 9 | Watanabe Akira |
| 250ccm Cross WM | 12 | Suzuki Torao |
| 500ccm Cross WM | 2 | de Coster Roger |
| 500ccm Cross WM | 3 | Wolsink Gerrit |
| 500ccm Cross Trans AMA | 1 | de Coster Roger |
| 500ccm Cross Trans AMA | 7 | Di Stefano Tony |
| 500ccm Cross Trans AMA | 8 | LaPorte Danny |
| 250ccm Cross Trophée des Nations | 1 | de Coster Roger |
| 250ccm Cross Trophée des Nations | 4 | Di Stefano Tony |
| 500ccm Cross Motocross des nations (MXDN) | 1 | de Coster Roger |
| 500ccm Cross Motocross des nations (MXDN) | 2 | Di Stefano Tony |
| 125ccm Cross US Nationals | 2 | LaPorte Danny |
| 125ccm Cross US Nationals | 6 | Barnett Mark |
| 250ccm Cross US Nationals | 1 | Di Stefano Tony |
| 250ccm Cross US Nationals | 9 | LaPorte Danny |
| 500ccm Cross US Nationals | 6 | Di Stefano Tony |
| 500ccm Cross US Nationals | 15 | LaPorte Danny |
| 250ccm Cross US Super Cross | 7 | Di Stefano Tony |
| 250ccm Cross US Super Cross | 11 | LaPorte Danny |
| 250ccm Cross US Super Cross | 17 | Wise Steve |
| 125ccm Cross SM | 1 | Autio Matti |
| 125ccm Cross DM | 2 | Schwarz Emil |
| 125ccm Cross 125 Belgian National (-1987) / Inter | 2 | Milissen Jean-Marie |
| 500ccm Cross Belgian Inter | 1 | de Coster Roger |
| 500ccm Cross KNMV Kampioenschap | 1 | Wolsink Gerrit |
| 500ccm Cross Belgian Inter | 2 | Vromans Andre |
