All available race results Gabriel Sieuw
No results available in season 1949.
Rider information for 1949
| Rank | 897 |
| Score | 12 |
| Name | Gabriel SIEUW |
| Country | Belgium |
| Team | Individual |
No results available in season 1950.
Rider information for 1950
| Rank | 1215 |
| Score | 2 |
| Name | Gabriel SIEUW |
| Country | Belgium |
| Team | Van Hauwaert - Englebert |
| Date | Race | Rank |
| 04/03 | Kuurne - Brussel - Kuurne | 22 |
| 25/04 | Nokere Koerse | 25 |
Rider information for 1951
| Rank | 1449 |
| Score | 0 |
| Name | Gabriel SIEUW |
| Country | Belgium |
| Team | Van Hauwaert |
No results available in season 1952.
Rider information for 1952
| Rank | 1236 |
| Score | 2 |
| Name | Gabriel SIEUW |
| Country | Belgium |
| Team | Van Hauwaert |
| Date | Race | Rank |
| 02/08 | Paris - Tourcoing | 8 |
Rider information for 1953
| Rank | 926 |
| Score | 7 |
| Name | Gabriel SIEUW |
| Country | Belgium |
| Team | Van Hauwaert |
| Date | Race | Rank |
| 05/05 | Nokere Koerse | 10 |
Rider information for 1954
| Rank | 1059 |
| Score | 4 |
| Name | Gabriel SIEUW |
| Country | Belgium |
| Team | Individual |
No results available in season 1955.
Rider information for 1955
| Rank | 1334 |
| Score | 1 |
| Name | Gabriel SIEUW |
| Country | Belgium |
| Team | The Dura |
No results available in season 1956.
Rider information for 1956
| Rank | 1408 |
| Score | 0 |
| Name | Gabriel SIEUW |
| Country | Belgium |
| Team | The Dura |
| Date | Race | Rank |
| 17/03 | Elfstedenronde | 24 |
Rider information for 1957
| Rank | 1073 |
| Score | 3 |
| Name | Gabriel SIEUW |
| Country | Belgium |
| Team | Bertin - The Dura |
No results available in season 1958.
Rider information for 1958
| Rank | 1643 |
| Score | 0 |
| Name | Gabriel SIEUW |
| Country | Belgium |
| Team | Bertin - D'Alessandro - The Dura |