All available race results Merlijn Decoster
| Date | Race | Rank |
| 07/07 | G.P. Jean-Pierre Monseré | 57 |
Rider information for 2013
| Rank | 4938 |
| Score | 0 |
| Name | Merlijn DECOSTER |
| Country | Belgium |
| Team | Elite without contract |
No results available in season 2014.
Rider information for 2014
| Rank | 2927 |
| Score | 3 |
| Name | Merlijn DECOSTER |
| Country | Belgium |
| Team | Elite without contract |
| Date | Race | Rank |
| 11/06 | Ronde van Limburg | 56 |
| 08/07 | G.P. Jean-Pierre Monseré | 80 |
| 16/09 | Primus Classic | 112 |
| 24/09 | Gooikse Pijl | 137 |
| 30/09 | Omloop van de Westhoek / Eurometropool | 137 |
Rider information for 2017
| Rank | 4452 |
| Score | 0 |
| Name | Merlijn DECOSTER |
| Country | Belgium |
| Team | T.Palm - Pôle Continental Wallon |
No results available in season 2018.
Rider information for 2018
| Rank | 5059 |
| Score | 0 |
| Name | Merlijn DECOSTER |
| Country | Belgium |
| Team | T.Palm - Pôle Continental Wallon |
No results available in season 2019.
Rider information for 2019
| Rank | 1849 |
| Score | 10 |
| Name | Merlijn DECOSTER |
| Country | Belgium |
| Team | Elite without contract |