All available race results Constant Dyzers
| Date | Race | Rank |
| 24/04 | Bruxelles - Liège | 15 |
| 05/09 | Sas van Gent - Brussel - Sas van Gent | 13 |
Rider information for 1927
| Rank | 605 |
| Score | 25 |
| Name | Constant DYZERS |
| Country | Belgium |
| Team | Individual |
| Date | Race | Rank |
| Critérium des Aiglons | ||
| 17/08 | Stage 1 | 15 |
Rider information for 1930
| Rank | 583 |
| Score | 24 |
| Name | Constant DYZERS |
| Country | Belgium |
| Team | Individual |
| Date | Race | Rank |
| 29/03 | Omloop der Vlaamsche Gewesten | 34 |
| 05/04 | Paris - Roubaix | 44 |
| Antwerpen - Brussel - Antwerpen | ||
| 24/05 | Stage 1 | 22 |
| Tour de Belgique | ||
| 03/06 | Stage 1 | 44 |
| 09/06 | Liège - Bastogne - Liège | 19 |
Rider information for 1931
| Rank | 224 |
| Score | 100 |
| Name | Constant DYZERS |
| Country | Belgium |
| Team | Dilecta - Wolber |
| Date | Race | Rank |
| 03/04 | Paris - Bruxelles | 38 |
| Tour de Belgique | ||
| 25/05 | Stage 1 | 43 |
| 26/05 | Stage 2 | 33 |
| 28/05 | Stage 3 | 42 |
| 29/05 | Stage 4 | 4 |
| 29/05 | General Classification | 27 |
Rider information for 1932
| Rank | 375 |
| Score | 52 |
| Name | Constant DYZERS |
| Country | Belgium |
| Team | Dilecta - Wolber |
| Date | Race | Rank |
| 16/04 | Paris - Roubaix | 43 |
| 30/04 | Omloop der Vlaamsche Gewesten | 12 |
| Tour de Belgique | ||
| 17/05 | Stage 1 | 62 |
Rider information for 1933
| Rank | 700 |
| Score | 15 |
| Name | Constant DYZERS |
| Country | Belgium |
| Team | Dilecta - Wolber |
| Date | Race | Rank |
| 18/03 | Ronde van Vlaanderen | 19 |
| 01/04 | Paris - Roubaix | 24 |
| 15/04 | Omloop der Vlaamsche Gewesten | 16 |
| Tour de Belgique | ||
| 06/06 | Stage 1 | 5 |
| 10/09 | G.P. Stad Zottegem | 9 |
Rider information for 1934
| Rank | 198 |
| Score | 159 |
| Name | Constant DYZERS |
| Country | Belgium |
| Team | De Dion - Bouton |
| Date | Race | Rank |
| Tour de Belgique | ||
| 26/05 | Stage 1 | 41 |
| 27/05 | Stage 2 | 51 |
| 29/05 | Stage 3 | 58 |
| 30/05 | Stage 4 | 40 |
Rider information for 1935
| Rank | 1691 |
| Score | 0 |
| Name | Constant DYZERS |
| Country | Belgium |
| Team | Léa |
No results available in season 1936.
Rider information for 1936
| Rank | 1446 |
| Score | 0 |
| Name | Constant DYZERS |
| Country | Belgium |
| Team | Birma |