All available race results Klaas Groenen
| Date | Race | Rank |
| 21/05 | Omloop der Kempen | 6 |
Rider information for 2023
| Rank | 4183 |
| Score | 3 |
| Name | Klaas GROENEN |
| Country | Netherlands |
| Team | Elite without contract |
| Date | Race | Rank |
| 26/05 | Omloop der Kempen | 13 |
Rider information for 2024
| Rank | 1933 |
| Score | 8 |
| Name | Klaas GROENEN |
| Country | Netherlands |
| Team | Elite without contract |