All available race results Oswald Declercq
No results available in season 1957.
Rider information for 1957
| Rank | 811 |
| Score | 13 |
| Name | Oswald DECLERCQ |
| Country | Belgium |
| Team | Bertin - The Dura |
| Date | Race | Rank |
| G.P. Marvan | ||
| 23/08 | Stage 1 | 17 |
Rider information for 1958
| Rank | 801 |
| Score | 18 |
| Name | Oswald DECLERCQ |
| Country | Belgium |
| Team | Van Eenaeme - Coppi |
| Date | Race | Rank |
| 08/03 | Kuurne - Brussel - Kuurne | 19 |
| 15/03 | Elfstedenronde | 5 |
| 19/03 | Milano - Sanremo | 99 |
| 30/03 | Ronde van Vlaanderen | 20 |
| 04/04 | Gent - Wevelgem | 29 |
| Tour de l'Ouest | ||
| 02/08 | Stage 6 | 4 |
| 05/08 | General Classification | 11 |
Rider information for 1959
| Rank | 253 |
| Score | 205 |
| Name | Oswald DECLERCQ |
| Country | Belgium |
| Team | Groene Leeuw - Sinalco - SAS |
| Date | Race | Rank |
| 06/03 | Kuurne - Brussel - Kuurne | 11 |
| 03/04 | Ronde van Vlaanderen | 29 |
| 04/05 | Nokere Koerse | 15 |
| Driedaagse van Antwerpen | ||
| General Classification | 63 |
Rider information for 1960
| Rank | 276 |
| Score | 212 |
| Name | Oswald DECLERCQ |
| Country | Belgium |
| Team | Groene Leeuw - Sinalco - SAS |
| Date | Race | Rank |
| 05/03 | Kuurne - Brussel - Kuurne | 27 |
| 12/03 | Elfstedenronde | 7 |
| Ronde van Nederland | ||
| 16/05 | Stage 1a | 18 |
Rider information for 1961
| Rank | 540 |
| Score | 53 |
| Name | Oswald DECLERCQ |
| Country | Belgium |
| Team | Groene Leeuw - SAS - Sinalco |
| Date | Race | Rank |
| 25/03 | Gent - Wevelgem | 52 |
| 07/05 | La Flèche Wallonne | 37 |
| 31/07 | Scheldeprijs - Schoten | 5 |
Rider information for 1962
| Rank | 363 |
| Score | 116 |
| Name | Oswald DECLERCQ |
| Country | Belgium |
| Team | Bertin - Porter 39 - Milremo |
| Date | Race | Rank |
| 08/05 | G.P. Jef Scherens - Leuven | 12 |
Rider information for 1963
| Rank | 443 |
| Score | 65 |
| Name | Oswald DECLERCQ |
| Country | Belgium |
| Team | G.B.C. - Libertas |
| Date | Race | Rank |
| 01/03 | Kuurne - Brussel - Kuurne | 20 |
Rider information for 1964
| Rank | 515 |
| Score | 41 |
| Name | Oswald DECLERCQ |
| Country | Belgium |
| Team | Libertas |
No results available in season 1965.
Rider information for 1965
| Rank | 549 |
| Score | 31 |
| Name | Oswald DECLERCQ |
| Country | Belgium |
| Team | Wiel's - Groene Leeuw |
| Date | Race | Rank |
| 06/03 | Kuurne - Brussel - Kuurne | 29 |
| 23/03 | Gent - Wevelgem | 56 |
| 26/04 | Nokere Koerse | 2 |
| 29/04 | La Flèche Wallonne | 41 |
Rider information for 1966
| Rank | 429 |
| Score | 59 |
| Name | Oswald DECLERCQ |
| Country | Belgium |
| Team | Terrot - Leroux |
No results available in season 1967.
Rider information for 1967
| Rank | 955 |
| Score | 2 |
| Name | Oswald DECLERCQ |
| Country | Belgium |
| Team | Individual |
No results available in season 1971.
Rider information for 1971
| Rank | 1211 |
| Score | 0 |
| Name | Oswald DECLERCQ |
| Country | Belgium |
| Team | Hertekamp - Magniflex |