All available race results Roger Lagrange
| Date | Race | Rank |
| 24/03 | Dwars door België | 20 |
| 16/04 | G.P. de Denain | 14 |
| 05/05 | Meisterschaft von Zürich | 80 |
| 4 Jours de Dunkerque | ||
| 11/05 | Stage 4 | 1 |
| 12/05 | General Classification | 53 |
| 23/06 | G.P. Union - Dortmund | 2 |
| 24/06 | G.P. Fayt-le-Franc | 37 |
| 04/08 | Grosser Preis des Kantons Aargau - Gippingen | 21 |
Rider information for 1968
| Rank | 434 |
| Score | 44 |
| Name | Roger LAGRANGE |
| Country | Belgium |
| Team | Pull Over Centrale - Tasmanie - Novy |
| Date | Race | Rank |
| 02/03 | Kuurne - Brussel - Kuurne | 53 |
| 04/05 | Meisterschaft von Zürich | 48 |
Rider information for 1969
| Rank | 500 |
| Score | 39 |
| Name | Roger LAGRANGE |
| Country | Belgium |
| Team | Pull Over Centrale - Tasmanie - Novy |