All available race results Joseph Devos
| Date | Race | Rank |
| 09/09 | Gent - Wevelgem | 7 |
Rider information for 1934
| Rank | 282 |
| Score | 102 |
| Name | Joseph DEVOS |
| Country | Belgium |
| Team | Individual |
| Date | Race | Rank |
| 30/06 | Gent - Wevelgem | 9 |
Rider information for 1935
| Rank | 366 |
| Score | 83 |
| Name | Joseph DEVOS |
| Country | Belgium |
| Team | Individual |
| Date | Race | Rank |
| 28/05 | Gent - Wevelgem | 5 |
| Circuit de l'Ouest | ||
| 23/08 | Stage 1 | 74 |
| 24/08 | Stage 2 | 69 |
| 25/08 | Stage 3a | 45 |
| 25/08 | Stage 3c | 40 |
| 26/08 | Stage 4 | 38 |
| 27/08 | Stage 5 | 29 |
| 28/08 | Stage 6 | 45 |
| 29/08 | Stage 7 | 38 |
| 30/08 | General Classification | 40 |
| 30/08 | Stage 8 | 32 |
Rider information for 1936
| Rank | 294 |
| Score | 129 |
| Name | Joseph DEVOS |
| Country | Belgium |
| Team | Individual |
| Date | Race | Rank |
| 25/04 | Omloop der Vlaamsche Gewesten | 25 |
| Tour de Belgique | ||
| 12/05 | Stage 1 | 8 |
Rider information for 1937
| Rank | 642 |
| Score | 19 |
| Name | Joseph DEVOS |
| Country | Belgium |
| Team | Helyett - Splendor - Hutchinson |
| Date | Race | Rank |
| 11/05 | Liège - Bastogne - Liège | 50 |
| Tour de Belgique | ||
| 18/05 | Stage 1 | 53 |
| 19/05 | Stage 2 | 51 |
| 15/08 | Omloop der 3 Zustersteden | 20 |
Rider information for 1938
| Rank | 932 |
| Score | 6 |
| Name | Joseph DEVOS |
| Country | Belgium |
| Team | Individual |
| Date | Race | Rank |
| Tour de Belgique | ||
| 25/05 | Stage 1 | 90 |
Rider information for 1939
| Rank | 1448 |
| Score | 0 |
| Name | Joseph DEVOS |
| Country | Belgium |
| Team | Individual |
| Date | Race | Rank |
| 01/05 | Grote 1 Mei-Prijs Hoboken | 23 |
Rider information for 1940
| Rank | 768 |
| Score | 0 |
| Name | Joseph DEVOS |
| Country | Belgium |
| Team | Individual |