All available race results Tony Gruijters
| Date | Race | Rank |
| 11/03 | Ster van Zwolle | 6 |
Rider information for 1978
| Rank | 1385 |
| Score | 0 |
| Name | Tony GRUIJTERS |
| Country | Netherlands |
| Team | Individual |
| Date | Race | Rank |
| 11/03 | Ster van Zwolle | 6 |
| Rank | 1385 |
| Score | 0 |
| Name | Tony GRUIJTERS |
| Country | Netherlands |
| Team | Individual |