All available race results Cyrille Dubois
| Date | Race | Rank |
| Bruxelles - Luxembourg - Mondorf | ||
| 24/06 | General Classification | 10 |
Rider information for 1934
| Rank | 883 |
| Score | 12 |
| Name | Cyrille DUBOIS |
| Country | Belgium |
| Team | Individual |
| Date | Race | Rank |
| Bruxelles - Luxembourg - Charleroi | ||
| 16/08 | General Classification | 9 |
| Circuit de l'Ouest | ||
| 23/08 | Stage 1 | 15 |
| 24/08 | Stage 2 | 43 |
| 25/08 | Stage 3a | 24 |
| 25/08 | Stage 3c | 14 |
| 26/08 | Stage 4 | 46 |
| 27/08 | Stage 5 | 4 |
| 28/08 | Stage 6 | 15 |
| 29/08 | Stage 7 | 22 |
| 30/08 | General Classification | 23 |
| 30/08 | Stage 8 | 39 |
Rider information for 1936
| Rank | 528 |
| Score | 44 |
| Name | Cyrille DUBOIS |
| Country | Belgium |
| Team | Individual |
| Date | Race | Rank |
| 10/04 | Liège - Bastogne - Liège | 48 |
| Tour de Belgique | ||
| 12/05 | Stage 1 | 66 |
| 13/05 | Stage 2 | 48 |
| 14/05 | Stage 3 | 28 |
| 16/05 | Stage 4 | 51 |
| 09/08 | Omloop der 3 Zustersteden | 18 |
Rider information for 1937
| Rank | 845 |
| Score | 7 |
| Name | Cyrille DUBOIS |
| Country | Belgium |
| Team | Helyett - Splendor - Hutchinson |
| Date | Race | Rank |
| 03/04 | Omloop der Vlaamsche Gewesten | 21 |
| 01/05 | La Flèche Wallonne | 3 |
| 11/05 | Liège - Bastogne - Liège | 37 |
| Tour de Belgique | ||
| 18/05 | Stage 1 | 3 |
| 19/05 | Stage 2 | 38 |
| 20/05 | Stage 3 | 6 |
| 21/05 | Stage 4a | 23 |
| 21/05 | Stage 4b | 16 |
| 22/05 | Stage 5 | 9 |
| 22/05 | General Classification | 12 |
| Paris - Saint-Etienne | ||
| 05/06 | Stage 1 | 32 |
| 06/06 | Stage 2 | 12 |
| 06/06 | General Classification | 17 |
| Tour de Luxembourg | ||
| 23/06 | Stage 2 | 9 |
Rider information for 1938
| Rank | 179 |
| Score | 242 |
| Name | Cyrille DUBOIS |
| Country | Belgium |
| Team | Helyett - Hutchinson |
| Date | Race | Rank |
| 09/04 | Paris - Roubaix | 28 |
| 16/04 | Paris - Bruxelles | 40 |
| 14/05 | Liège - Bastogne - Liège | 42 |
| Tour de Belgique | ||
| 25/05 | Stage 1 | 13 |
| 26/05 | Stage 2 | 54 |
| 27/05 | Stage 3 | 11 |
Rider information for 1939
| Rank | 352 |
| Score | 86 |
| Name | Cyrille DUBOIS |
| Country | Belgium |
| Team | Helyett - Hutchinson |