All available race results Louis Delannoy
| Date | Race | Rank |
| 26/07 | Paris - Menin | 8 |
Rider information for 1925
| Rank | 624 |
| Score | 16 |
| Name | Louis DELANNOY |
| Country | Belgium |
| Team | Individual |
| Date | Race | Rank |
| 21/03 | Ronde van Vlaanderen | 21 |
| Tour de Belgique | ||
| 12/05 | Stage 1 | 11 |
| 13/05 | Stage 2 | 13 |
| 15/05 | Stage 3 | 7 |
| 16/05 | Stage 4 | 13 |
| 16/05 | General Classification | 8 |
| Tour de France | ||
| 20/06 | Stage 1 | 61 |
| 22/06 | Stage 2 | 41 |
| 24/06 | Stage 3 | 48 |
| 26/06 | Stage 4 | 44 |
| 28/06 | Stage 5 | 58 |
| 30/06 | Stage 6 | 9 |
| 02/07 | Stage 7 | 6 |
| 03/07 | Stage 8 | 6 |
| 05/07 | Stage 9 | 7 |
| 06/07 | Stage 10 | 38 |
| 08/07 | Stage 11 | 28 |
| 10/07 | Stage 12 | 17 |
| 12/07 | Stage 13 | 14 |
| 14/07 | Stage 14 | 36 |
| 16/07 | Stage 15 | 6 |
| 17/07 | Stage 16 | 4 |
| 18/07 | Stage 17 | 25 |
| General Classification | 28 | |
| 22/08 | Groote Scheldeprijs | 3 |
| 29/08 | Circuit de Champagne | 6 |
Rider information for 1926
| Rank | 64 |
| Score | 475 |
| Name | Louis DELANNOY |
| Country | Belgium |
| Team | Labor - Dunlop |
| Date | Race | Rank |
| Tour de Belgique | ||
| 04/05 | Stage 1 | 5 |
| 05/05 | Stage 2 | 12 |
| 07/05 | Stage 3 | 19 |
| 08/05 | Stage 4 | 2 |
| 08/05 | General Classification | 15 |
| Tour de France | ||
| 19/06 | Stage 1 | 16 |
| 20/06 | Stage 2 | 6 |
| 21/06 | Stage 3 | 18 |
| 22/06 | Stage 4 | 23 |
| 23/06 | Stage 5 | 61 |
| 24/06 | Stage 6 | 18 |
| 25/06 | Stage 7 | 27 |
| 26/06 | Stage 8 | 57 |
| 27/06 | Stage 9 | 19 |
| 28/06 | Stage 10 | 8 |
| 30/06 | Stage 11 | 40 |
| 02/07 | Stage 12 | 15 |
| 04/07 | Stage 13 | 7 |
| 05/07 | Stage 14 | 8 |
| 06/07 | Stage 15 | 28 |
| 08/07 | Stage 16 | 7 |
| 09/07 | Stage 17 | 29 |
| 11/07 | Stage 18 | 14 |
| 12/07 | Stage 19 | 16 |
| 13/07 | Stage 20 | 9 |
| 14/07 | Stage 21 | 5 |
| 15/07 | Stage 22 | 13 |
| 16/07 | Stage 23 | 14 |
| 17/07 | Stage 24 | 32 |
| General Classification | 16 | |
| 11/09 | Circuit de Champagne | 5 |
| 18/09 | Groote Scheldeprijs | 13 |
Rider information for 1927
| Rank | 34 |
| Score | 717 |
| Name | Louis DELANNOY |
| Country | Belgium |
| Team | Labor - Dunlop |
| Date | Race | Rank |
| 18/03 | Criterium der Vlaamsche Gewesten | 19 |
| 25/03 | Ronde van Vlaanderen | 3 |
| 08/04 | Paris - Roubaix | 7 |
| 22/04 | Paris - Tours | 36 |
| 17/05 | Circuit de Paris | 35 |
| 10/06 | Groote Scheldeprijs | 5 |
| Tour de France | ||
| 17/06 | Stage 1 | 32 |
| 18/06 | Stage 2 | 7 |
| 19/06 | Stage 3 | 48 |
| 20/06 | Stage 4 | 7 |
| 21/06 | Stage 5 | 3 |
| 22/06 | Stage 6 | 11 |
| 23/06 | Stage 7 | 13 |
| 24/06 | Stage 8 | 6 |
| 26/06 | Stage 9 | 5 |
| 28/06 | Stage 10 | 15 |
| 30/06 | Stage 11 | 13 |
| 02/07 | Stage 12 | 11 |
| 04/07 | Stage 13 | 27 |
| 06/07 | Stage 14 | 18 |
| 08/07 | Stage 15 | 28 |
| 09/07 | Stage 16 | 8 |
| 10/07 | Stage 17 | 9 |
| 11/07 | Stage 18 | 12 |
| 12/07 | Stage 19 | 40 |
| 13/07 | Stage 20 | 5 |
| 14/07 | Stage 21 | 31 |
| 15/07 | Stage 22 | 7 |
| General Classification | 13 | |
| 14/08 | Omloop van België | 2 |
Rider information for 1928
| Rank | 13 |
| Score | 1333 |
| Name | Louis DELANNOY |
| Country | Belgium |
| Team | Securitas |
| Date | Race | Rank |
| 01/05 | Grote 1 Mei-Prijs Hoboken | 11 |
| Tour de Belgique | ||
| 08/05 | Stage 1 | 42 |
| 19/05 | Omloop van Noord-België | 9 |
| 02/06 | Paris - Bruxelles | 18 |
| Tour de France | ||
| 30/06 | Stage 1 | 20 |
| 01/07 | Stage 2 | 6 |
| 02/07 | Stage 3 | 5 |
| 03/07 | Stage 4 | 1 |
| 04/07 | Stage 5 | 29 |
| 05/07 | Stage 6 | 8 |
| 06/07 | Stage 7 | 9 |
| 07/07 | Stage 8 | 8 |
| 09/07 | Stage 9 | 14 |
| 11/07 | Stage 10 | 2 |
| 13/07 | Stage 11 | 9 |
| 15/07 | Stage 12 | 8 |
| 16/07 | Stage 13 | 10 |
| 18/07 | Stage 14 | 16 |
| 20/07 | Stage 15 | 12 |
| 22/07 | Stage 16 | 7 |
| 23/07 | Stage 17 | 7 |
| 24/07 | Stage 18 | 8 |
| 25/07 | Stage 19 | 7 |
| 26/07 | Stage 20 | 6 |
| 27/07 | Stage 21 | 5 |
| 28/07 | Stage 22 | 6 |
| General Classification | 6 | |
| 01/09 | Circuit de Champagne | 1 |
Rider information for 1929
| Rank | 18 |
| Score | 1321 |
| Name | Louis DELANNOY |
| Country | Belgium |
| Team | Alcyon - Dunlop |
| Date | Race | Rank |
| 20/04 | Paris - Roubaix | 33 |
| 29/05 | Liège - Bastogne - Liège | 7 |
| 15/06 | Omloop van Noord-België | 15 |
| Tour de France | ||
| 02/07 | Stage 1 | 2 |
| 03/07 | Stage 2 | 34 |
| 04/07 | Stage 3 | 9 |
| 05/07 | Stage 4 | 7 |
| 06/07 | Stage 5 | 6 |
| 07/07 | Stage 6 | 7 |
| 08/07 | Stage 7 | 13 |
| 09/07 | Stage 8 | 5 |
| 10/07 | Stage 9 | 31 |
| 12/07 | Stage 10 | 24 |
| 14/07 | Stage 11 | 17 |
| 15/07 | Stage 12 | 7 |
| 16/07 | Stage 13 | 4 |
| 17/07 | Stage 14 | 10 |
| 19/07 | Stage 15 | 6 |
| 21/07 | Stage 16 | 5 |
| 23/07 | Stage 17 | 12 |
| 24/07 | Stage 18 | 4 |
| 25/07 | Stage 19 | 8 |
| 26/07 | Stage 20 | 5 |
| 27/07 | Stage 21 | 7 |
| General Classification | 11 | |
| 03/08 | Schelde en Maasprijs | 1 |
| 15/08 | Omloop van België | 4 |
Rider information for 1930
| Rank | 24 |
| Score | 1137 |
| Name | Louis DELANNOY |
| Country | Belgium |
| Team | Alcyon - Dunlop |
| Date | Race | Rank |
| 29/03 | Omloop der Vlaamsche Gewesten | 13 |
| 12/04 | Paris - Bruxelles | 50 |
| 01/05 | Grote 1 Mei-Prijs Hoboken | 13 |
| Giro d'Italia | ||
| 10/05 | Stage 1 | 21 |
| 11/05 | Stage 2 | 19 |
| 13/05 | Stage 3 | 4 |
| 15/05 | Stage 4 | 58 |
| 17/05 | Stage 5 | 47 |
| 21/06 | Omloop van Noord-België | 14 |
| 28/07 | Scheldeprijs - Schoten | 8 |
| 02/08 | Schelde en Maasprijs | 4 |
| 15/08 | Omloop van België | 2 |
Rider information for 1931
| Rank | 177 |
| Score | 157 |
| Name | Louis DELANNOY |
| Country | Belgium |
| Team | Alcyon - Dunlop |
| Date | Race | Rank |
| 03/04 | Paris - Bruxelles | 41 |
Rider information for 1932
| Rank | 495 |
| Score | 31 |
| Name | Louis DELANNOY |
| Country | Belgium |
| Team | Individual |
| Date | Race | Rank |
| Tour de Belgique | ||
| 17/05 | Stage 1 | 79 |
| 18/05 | Stage 2 | 57 |
| 19/05 | Stage 3 | 59 |
Rider information for 1933
| Rank | 1285 |
| Score | 0 |
| Name | Louis DELANNOY |
| Country | Belgium |
| Team | Individual |
No results available in season 1934.
Rider information for 1934
| Rank | 1415 |
| Score | 0 |
| Name | Louis DELANNOY |
| Country | Belgium |
| Team | Individual |