All available race results Niek Hoornsman
| Date | Race | Rank |
| 04/03 | Ster van Zwolle | 69 |
| 21/05 | Omloop der Kempen | 41 |
Rider information for 2023
| Rank | 2390 |
| Score | 7 |
| Name | Niek HOORNSMAN |
| Country | Netherlands |
| Team | Elite without contract |
| Date | Race | Rank |
| 02/03 | Ster van Zwolle | 8 |
| 17/03 | Dorpenomloop Rucphen | 39 |
Rider information for 2024
| Rank | 1898 |
| Score | 8 |
| Name | Niek HOORNSMAN |
| Country | Netherlands |
| Team | VolkerWessels Cycling Team |
| Date | Race | Rank |
| Tour du Loir-et-Cher | ||
| 16/04 | Stage 1 | 108 |
| 17/04 | Stage 2 | 115 |
| 18/04 | Stage 3 | 108 |
| 19/04 | Stage 4 | 83 |
| General Classification | 91 | |
| 18/05 | Omloop der Kempen | 94 |
| 15/06 | Elfstedenronde Brugge | 163 |
| 27/09 | G.P. Cerami | 100 |
| Tour of Holland | ||
| 14/10 | Prologue | 95 |
| 15/10 | Stage 1 | 102 |
| 16/10 | Stage 2 | 106 |
| 18/10 | Stage 4 | 86 |
| 19/10 | Stage 5 | 81 |
| General Classification | 91 |
Rider information for 2025
| Rank | 5653 |
| Score | 0 |
| Name | Niek HOORNSMAN |
| Country | Netherlands |
| Team | Metec - SolarWatt p/b Mantel |