All available race results Dieudonné Smets
| Date | Race | Rank |
| 02/05 | Liège - Bastogne - Liège | 1 |
Rider information for 1926
| Rank | 54 |
| Score | 562 |
| Name | Dieudonné SMETS |
| Country | Belgium |
| Team | Individual |
| Date | Race | Rank |
| 03/04 | Ronde van Vlaanderen | 40 |
| 17/04 | Paris - Roubaix | 66 |
| 01/05 | Paris - Tours | 21 |
| 25/05 | Circuit de Paris | 27 |
| Circuit du Midi | ||
| 17/07 | Stage 3 | 7 |
| 17/07 | General Classification | 10 |
Rider information for 1927
| Rank | 234 |
| Score | 112 |
| Name | Dieudonné SMETS |
| Country | Belgium |
| Team | Wonder |
No results available in season 1928.
Rider information for 1928
| Rank | 1124 |
| Score | 0 |
| Name | Dieudonné SMETS |
| Country | Belgium |
| Team | Securitas |
| Date | Race | Rank |
| Tour de Belgique | ||
| 07/05 | Stage 1 | 34 |
| 08/05 | Stage 2 | 15 |
| 10/05 | Stage 3 | 13 |
| 11/05 | Stage 4 | 16 |
| 11/05 | General Classification | 16 |
Rider information for 1930
| Rank | 654 |
| Score | 15 |
| Name | Dieudonné SMETS |
| Country | Belgium |
| Team | Individual |
No results available in season 1932.
Rider information for 1932
| Rank | 1734 |
| Score | 0 |
| Name | Dieudonné SMETS |
| Country | Belgium |
| Team | Wendels - Jenatzy |
| Date | Race | Rank |
| Bruxelles - Luxembourg - Mondorf | ||
| 24/06 | General Classification | 3 |
Rider information for 1934
| Rank | 603 |
| Score | 27 |
| Name | Dieudonné SMETS |
| Country | Belgium |
| Team | Individual |
| Date | Race | Rank |
| Tour de Belgique | ||
| 05/05 | Stage 1 | 60 |
Rider information for 1936
| Rank | 1769 |
| Score | 0 |
| Name | Dieudonné SMETS |
| Country | Belgium |
| Team | Individual |