Yamaha - Results
| 250ccm Cross WM | Ranking 2 | Andersson Hakan |
| 125ccm Cross WM | Ranking 8 | Sugio Yoshitumi |
| 125ccm Cross WM | Ranking 10 | Rond Gérard |
| 250ccm Cross WM | Ranking 19 | Suzuki Torao |
| 500ccm Cross Belgian Inter | Ranking 2 | van Loon Willy |
| 125ccm Cross DM | Ranking 6 | Schwarz Emil |
