All available race results Jacques Coomans
| Date | Race | Rank |
| 16/05 | Liège - Bastogne - Liège | 10 |
| Tour de Belgique amateur | ||
| 11/08 | Stage 4 | 3 |
| 13/08 | Stage 6 | 5 |
| 14/08 | Stage 7 | 10 |
| 15/08 | General Classification | 9 |
Rider information for 1909
| Rank | 158 |
| Score | 119 |
| Name | Jacques COOMANS |
| Country | Belgium |
| Team | Individual |
| Date | Race | Rank |
| 27/03 | Bruxelles - Liège | 6 |
| Etoile Carolorégienne | ||
| 01/05 | Stage 1 | 1 |
| 05/05 | Stage 2 | 2 |
| General Classification | 1 | |
| Tour de Belgique amateur | ||
| 07/08 | Stage 1 | 2 |
| 08/08 | Stage 2 | 2 |
| 09/08 | Stage 3 | 3 |
| 11/08 | Stage 5 | 1 |
| 13/08 | Stage 7 | 1 |
| 14/08 | Stage 8 | 4 |
| 15/08 | Stage 9 | 3 |
| 15/08 | General Classification | 1 |
Rider information for 1910
| Rank | 213 |
| Score | 61 |
| Name | Jacques COOMANS |
| Country | Belgium |
| Team | Individual |
| Date | Race | Rank |
| 02/04 | Bruxelles - Gembloux - Bruxelles | 2 |
| 16/04 | Bruxelles - Liège | 1 |
| 12/06 | Liège - Bastogne - Liège | 8 |
| 8 Jours de Alcyon | ||
| 13/08 | Stage 1 | 4 |
| 14/08 | Stage 2 | 8 |
| 15/08 | Stage 3 | 4 |
| 17/08 | Stage 5 | 2 |
| 18/08 | Stage 6 | 2 |
| 19/08 | Stage 7 | 10 |
| 20/08 | Stage 8 | 4 |
| 20/08 | General Classification | 3 |
Rider information for 1911
| Rank | 87 |
| Score | 320 |
| Name | Jacques COOMANS |
| Country | Belgium |
| Team | Individual |
| Date | Race | Rank |
| 07/04 | Bruxelles - Liège | 9 |
| 02/06 | Paris - Calais | 3 |
| Tour de France | ||
| 30/06 | Stage 1 | 56 |
| 02/07 | Stage 2 | 30 |
| 04/07 | Stage 3 | 51 |
| 06/07 | Stage 4 | 13 |
| 08/07 | Stage 5 | 20 |
| 10/07 | Stage 6 | 33 |
| 12/07 | Stage 7 | 12 |
| 14/07 | Stage 8 | 25 |
| 16/07 | Stage 9 | 4 |
| 18/07 | Stage 10 | 15 |
| 20/07 | Stage 11 | 24 |
| 22/07 | Stage 12 | 20 |
| 24/07 | Stage 13 | 9 |
| 26/07 | Stage 14 | 8 |
| 28/07 | Stage 15 | 13 |
| 28/07 | General Classification | 17 |
| 19/08 | Bruxelles - Oupeye | 1 |
| 25/08 | Liège - Charleroi | 8 |
| 08/09 | Tour du Hainaut | 3 |
| 15/09 | Liège - Bastogne - Liège | 2 |
| 15/09 | Final Classification Ch. Belgique sur route | 8 |
Rider information for 1912
| Rank | 30 |
| Score | 1041 |
| Name | Jacques COOMANS |
| Country | Belgium |
| Team | Thomann |
Rider information for 1913
| Rank | 62 |
| Score | 528 |
| Name | Jacques COOMANS |
| Country | Belgium |
| Team | Labor - Soly |
| Date | Race | Rank |
| 12/04 | Paris - Roubaix | 29 |
| Tour de Belgique | ||
| 26/04 | Stage 1 | 5 |
| 28/04 | Stage 2 | 15 |
| 30/04 | Stage 3 | 17 |
| 03/05 | Stage 4 | 6 |
| 05/05 | Stage 5 | 6 |
| 07/05 | Stage 6 | 9 |
| 10/05 | Stage 7 | 7 |
| General Classification | 8 | |
| 25/05 | Championnat de Belgique sur route | 6 |
| Tour de France | ||
| 28/06 | Stage 1 | 48 |
| 30/06 | Stage 2 | 70 |
| 02/07 | Stage 3 | 5 |
| 04/07 | Stage 4 | 62 |
| 06/07 | Stage 5 | 24 |
| 08/07 | Stage 6 | 33 |
| 10/07 | Stage 7 | 36 |
| 12/07 | Stage 8 | 26 |
| 14/07 | Stage 9 | 9 |
| 16/07 | Stage 10 | 12 |
| 18/07 | Stage 11 | 12 |
| 20/07 | Stage 12 | 8 |
| 22/07 | Stage 13 | 27 |
| 24/07 | Stage 14 | 11 |
| 26/07 | Stage 15 | 41 |
| General Classification | 19 |
Rider information for 1914
| Rank | 30 |
| Score | 770 |
| Name | Jacques COOMANS |
| Country | Belgium |
| Team | Thomann - Soly |
| Date | Race | Rank |
| 20/04 | Paris - Roubaix | 22 |
| Tour de Belgique | ||
| 25/05 | Stage 1 | 31 |
| 27/05 | Stage 2 | 4 |
| 29/05 | Stage 3 | 4 |
| 31/05 | Stage 4 | 3 |
| 01/06 | Stage 5 | 21 |
| 01/06 | General Classification | 15 |
| Tour de France | ||
| 29/06 | Stage 1 | 32 |
| 01/07 | Stage 2 | 11 |
| 03/07 | Stage 3 | 18 |
| 05/07 | Stage 4 | 5 |
| 07/07 | Stage 5 | 5 |
| 09/07 | Stage 6 | 12 |
| 11/07 | Stage 7 | 10 |
| 13/07 | Stage 8 | 11 |
| 15/07 | Stage 9 | 12 |
| 17/07 | Stage 10 | 7 |
| 19/07 | Stage 11 | 7 |
| 21/07 | Stage 12 | 9 |
| 23/07 | Stage 13 | 5 |
| 25/07 | Stage 14 | 11 |
| 27/07 | Stage 15 | 5 |
| General Classification | 6 |
Rider information for 1919
| Rank | 21 |
| Score | 1122 |
| Name | Jacques COOMANS |
| Country | Belgium |
| Team | La Sportive |
| Date | Race | Rank |
| Tour de Belgique | ||
| 23/05 | Stage 1 | 11 |
| 25/05 | Stage 2 | 5 |
| 27/05 | Stage 3 | 6 |
| 29/05 | Stage 4 | 4 |
| 30/05 | Stage 5 | 4 |
| 30/05 | General Classification | 4 |
| 06/06 | Liège - Bastogne - Liège | 3 |
| Tour de France | ||
| 27/06 | Stage 1 | 46 |
| 29/06 | Stage 2 | 36 |
| 01/07 | Stage 3 | 20 |
| 12/09 | G.P. Sporting | 4 |
Rider information for 1920
| Rank | 46 |
| Score | 528 |
| Name | Jacques COOMANS |
| Country | Belgium |
| Team | La Sportive |
| Date | Race | Rank |
| 20/03 | Retinne - Marche - Retinne | 2 |
| Tour de Belgique | ||
| 01/05 | Stage 1 | 23 |
| 03/05 | Stage 2 | 16 |
| Tour de France | ||
| 26/06 | Stage 1 | 65 |
| 28/06 | Stage 2 | 23 |
| 30/06 | Stage 3 | 5 |
| 02/07 | Stage 4 | 24 |
| 04/07 | Stage 5 | 46 |
Rider information for 1921
| Rank | 108 |
| Score | 204 |
| Name | Jacques COOMANS |
| Country | Belgium |
| Team | Individual |
| Date | Race | Rank |
| 30/04 | Paris - Tours | 44 |
| 07/05 | Liège - Bastogne - Liège | 7 |
| Paris - Saint-Etienne | ||
| 03/06 | Stage 1 | 18 |
| 04/06 | Stage 2 | 20 |
| 04/06 | General Classification | 16 |
| 18/06 | Championnat de Belgique sur route | 11 |
| Circuit du Midi | ||
| 16/07 | General Classification | 21 |
Rider information for 1922
| Rank | 116 |
| Score | 188 |
| Name | Jacques COOMANS |
| Country | Belgium |
| Team | Individual |
| Date | Race | Rank |
| 18/03 | Ronde van Vlaanderen | 41 |
| Tour de Belgique | ||
| 29/04 | Stage 1 | 47 |
| 01/05 | Stage 2 | 42 |
| 03/05 | Stage 3 | 12 |
| 05/05 | Stage 4 | 28 |
| Paris - Saint-Etienne | ||
| 20/05 | Stage 1 | 41 |
| 21/05 | General Classification | 24 |
| 21/05 | Stage 2 | 11 |
Rider information for 1923
| Rank | 205 |
| Score | 104 |
| Name | Jacques COOMANS |
| Country | Belgium |
| Team | Alcyon - Dunlop |
| Date | Race | Rank |
| 10/08 | Liège - Bastogne - Liège | 14 |
Rider information for 1924
| Rank | 247 |
| Score | 95 |
| Name | Jacques COOMANS |
| Country | Belgium |
| Team | Individual |
| Date | Race | Rank |
| 31/05 | Paris - Bruxelles | 26 |
| Tour de France | ||
| 21/06 | Stage 1 | 67 |
| 23/06 | Stage 2 | 61 |
Rider information for 1925
| Rank | 359 |
| Score | 50 |
| Name | Jacques COOMANS |
| Country | Belgium |
| Team | Individual |