All available race results Cor van Leeuwen
| Date | Race | Rank |
| 22/08 | Groningen - Münster | 106 |
Rider information for 2003
| Rank | 3147 |
| Score | 0 |
| Name | Cor VAN LEEUWEN |
| Country | Netherlands |
| Team | Individual |
| Date | Race | Rank |
| 06/03 | Ster van Zwolle | 57 |
| Tour of Hungary | ||
| 26/07 | Prologue | 55 |
| 27/07 | Stage 1 | 13 |
| 28/07 | Stage 2 | 58 |
| 30/07 | Stage 4 | 68 |
| 31/07 | Stage 5 | 84 |
| 01/08 | Stage 6 | 5 |
| General Classification | 62 |
Rider information for 2004
| Rank | 1842 |
| Score | 3 |
| Name | Cor VAN LEEUWEN |
| Country | Netherlands |
| Team | Individual |
| Date | Race | Rank |
| 19/03 | Ster van Zwolle | 9 |
Rider information for 2005
| Rank | 1769 |
| Score | 5 |
| Name | Cor VAN LEEUWEN |
| Country | Netherlands |
| Team | Elite without contract |
| Date | Race | Rank |
| 11/03 | Ster van Zwolle | 13 |
Rider information for 2006
| Rank | 2229 |
| Score | 3 |
| Name | Cor VAN LEEUWEN |
| Country | Netherlands |
| Team | Elite without contract |
| Date | Race | Rank |
| Tour of Siam | ||
| 21/01 | Stage 2 | 83 |
| 22/01 | Stage 3 | 6 |
Rider information for 2007
| Rank | 4383 |
| Score | 0 |
| Name | Cor VAN LEEUWEN |
| Country | Netherlands |
| Team | Elite without contract |
| Date | Race | Rank |
| 28/02 | Ster van Zwolle | 37 |
Rider information for 2009
| Rank | 4851 |
| Score | 0 |
| Name | Cor VAN LEEUWEN |
| Country | Netherlands |
| Team | Elite without contract |
| Date | Race | Rank |
| 06/03 | Ster van Zwolle | 15 |
Rider information for 2010
| Rank | 2046 |
| Score | 5 |
| Name | Cor VAN LEEUWEN |
| Country | Netherlands |
| Team | Elite without contract |
| Date | Race | Rank |
| 26/02 | Ster van Zwolle | 42 |
Rider information for 2011
| Rank | 1654 |
| Score | 10 |
| Name | Cor VAN LEEUWEN |
| Country | Netherlands |
| Team | Elite without contract |
No results available in season 2012.
Rider information for 2012
| Rank | 3819 |
| Score | 1 |
| Name | Cor VAN LEEUWEN |
| Country | Netherlands |
| Team | Elite without contract |
No results available in season 2013.
Rider information for 2013
| Rank | 2409 |
| Score | 5 |
| Name | Cor VAN LEEUWEN |
| Country | Netherlands |
| Team | Elite without contract |
No results available in season 2016.
Rider information for 2016
| Rank | 2431 |
| Score | 5 |
| Name | Cor VAN LEEUWEN |
| Country | Netherlands |
| Team | Elite without contract |
| Date | Race | Rank |
| 04/03 | Ster van Zwolle | 78 |
Rider information for 2017
| Rank | 2514 |
| Score | 5 |
| Name | Cor VAN LEEUWEN |
| Country | Netherlands |
| Team | Elite without contract |
No results available in season 2018.
Rider information for 2018
| Rank | 3749 |
| Score | 2 |
| Name | Cor VAN LEEUWEN |
| Country | Netherlands |
| Team | Elite without contract |
No results available in season 2019.
Rider information for 2019
| Rank | 3820 |
| Score | 2 |
| Name | Cor VAN LEEUWEN |
| Country | Netherlands |
| Team | Elite without contract |