All available race results Mario De Decker
| Date | Race | Rank |
| 18/09 | G.P. Jef Scherens - Leuven | 9 |
Rider information for 1988
| Rank | 1644 |
| Score | 0 |
| Name | Mario DE DECKER |
| Country | Belgium |
| Team | Individual |
| Date | Race | Rank |
| 18/09 | G.P. Jef Scherens - Leuven | 9 |
| Rank | 1644 |
| Score | 0 |
| Name | Mario DE DECKER |
| Country | Belgium |
| Team | Individual |