All available race results Gaston Debruycker
| Date | Race | Rank |
| 15/08 | Omloop van België | 14 |
| 14/09 | Omloop der Vlaamsche Gewesten | 7 |
Rider information for 1930
| Rank | 687 |
| Score | 14 |
| Name | Gaston DEBRUYCKER |
| Country | Belgium |
| Team | Individual |
| Date | Race | Rank |
| 22/03 | Ronde van Vlaanderen | 34 |
| Tour de Belgique | ||
| 03/06 | Stage 1 | 32 |
| 04/06 | Stage 2 | 43 |
| 06/06 | Stage 3 | 5 |
Rider information for 1931
| Rank | 540 |
| Score | 22 |
| Name | Gaston DEBRUYCKER |
| Country | Belgium |
| Team | M. Dewaele |
| Date | Race | Rank |
| 02/04 | Ronde van Vlaanderen | 37 |
| 01/05 | Grote 1 Mei-Prijs Hoboken | 19 |
Rider information for 1933
| Rank | 733 |
| Score | 12 |
| Name | Gaston DEBRUYCKER |
| Country | Belgium |
| Team | Individual |
No results available in season 1935.
Rider information for 1935
| Rank | 1303 |
| Score | 0 |
| Name | Gaston DEBRUYCKER |
| Country | Belgium |
| Team | Dossche Sport |
No results available in season 1939.
Rider information for 1939
| Rank | 1167 |
| Score | 0 |
| Name | Gaston DEBRUYCKER |
| Country | Belgium |
| Team | Francis Pellisier |