All available race results Lucien Acou
| Date | Race | Rank |
| 01/05 | Grote 1 Mei-Prijs Hoboken | 7 |
| Circuit de Belgique | ||
| 17/05 | General Classification | 22 |
Rider information for 1942
| Rank | 383 |
| Score | 18 |
| Name | Lucien ACOU |
| Country | Belgium |
| Team | Europe |
No results available in season 1943.
Rider information for 1943
| Rank | 660 |
| Score | 0 |
| Name | Lucien ACOU |
| Country | Belgium |
| Team | Europe - Dunlop |
| Date | Race | Rank |
| Circuit de Belgique | ||
| 31/05 | Stage 1 | 2 |
Rider information for 1944
| Rank | 256 |
| Score | 22 |
| Name | Lucien ACOU |
| Country | Belgium |
| Team | A. Trialoux - Wolber |
No results available in season 1945.
Rider information for 1945
| Rank | 877 |
| Score | 0 |
| Name | Lucien ACOU |
| Country | Belgium |
| Team | Helyett |
| Date | Race | Rank |
| Tour de Belgique | ||
| 16/05 | Stage 1 | 72 |
Rider information for 1946
| Rank | 1049 |
| Score | 0 |
| Name | Lucien ACOU |
| Country | Belgium |
| Team | Helyett - Hutchinson |
No results available in season 1947.
Rider information for 1947
| Rank | 1468 |
| Score | 0 |
| Name | Lucien ACOU |
| Country | Belgium |
| Team | Helyett - Hutchinson |
| Date | Race | Rank |
| 17/04 | Zürich - Lausanne | 19 |
| 01/05 | Grote 1 Mei-Prijs Hoboken | 7 |
Rider information for 1948
| Rank | 1017 |
| Score | 7 |
| Name | Lucien ACOU |
| Country | Belgium |
| Team | Helyett |
| Date | Race | Rank |
| 20/03 | Ronde van Limburg | 6 |
| 24/04 | Paris - Bruxelles | 45 |
| Ronde van Nederland | ||
| 14/05 | Stage 9a | 8 |
| 15/05 | Stage 10 | 3 |
| 15/05 | General Classification | 29 |
Rider information for 1949
| Rank | 373 |
| Score | 105 |
| Name | Lucien ACOU |
| Country | Belgium |
| Team | Helyett - Hutchinson |
| Date | Race | Rank |
| Ronde van Nederland | ||
| 26/05 | Stage 3 | 2 |
| 31/05 | General Classification | 18 |
Rider information for 1950
| Rank | 481 |
| Score | 74 |
| Name | Lucien ACOU |
| Country | Belgium |
| Team | Alcyon - Dunlop |
| Date | Race | Rank |
| 22/04 | Liège - Bastogne - Liège | 40 |
Rider information for 1951
| Rank | 956 |
| Score | 6 |
| Name | Lucien ACOU |
| Country | Belgium |
| Team | Colomb - Dunlop |
No results available in season 1952.
Rider information for 1952
| Rank | 1585 |
| Score | 0 |
| Name | Lucien ACOU |
| Country | Belgium |
| Team | Plume Sport |
No results available in season 1953.
Rider information for 1953
| Rank | 1307 |
| Score | 0 |
| Name | Lucien ACOU |
| Country | Belgium |
| Team | Plume Sport |
No results available in season 1954.
Rider information for 1954
| Rank | 1213 |
| Score | 1 |
| Name | Lucien ACOU |
| Country | Belgium |
| Team | Individual |
| Date | Race | Rank |
| 01/05 | Grote 1 Mei-Prijs Hoboken | 7 |
Rider information for 1955
| Rank | 1172 |
| Score | 3 |
| Name | Lucien ACOU |
| Country | Belgium |
| Team | Individual |