All available race results Jasper Lenferink
| Date | Race | Rank |
| 22/02 | Ster van Zwolle | 12 |
Rider information for 2003
| Rank | 2560 |
| Score | 0 |
| Name | Jasper LENFERINK |
| Country | Netherlands |
| Team | Stichting Wielerontwikkeling Espoirs - Moser - AH |
| Date | Race | Rank |
| Tour de Langkawi | ||
| 07/02 | Stage 2 | 88 |
| 08/02 | Stage 3 | 85 |
| 09/02 | Stage 4 | 83 |
| 10/02 | Stage 5 | 109 |
| 11/02 | Stage 6 | 45 |
| 12/02 | Stage 7 | 65 |
| 13/02 | Stage 8 | 65 |
| 14/02 | Stage 9 | 78 |
| 15/02 | Stage 10 | 77 |
| General Classification | 83 | |
| 06/03 | Ster van Zwolle | 19 |
| 10/04 | Ronde van Drenthe | 33 |
| Ster Elektrotoer | ||
| 16/06 | Prologue | 142 |
| 17/06 | Stage 1 | 89 |
| 18/06 | Stage 2 | 105 |
| 19/06 | Stage 3 | 99 |
| 20/06 | Stage 4 | 87 |
| General Classification | 87 |
Rider information for 2004
| Rank | 2516 |
| Score | 0 |
| Name | Jasper LENFERINK |
| Country | Netherlands |
| Team | Cycling Team Bert Story - Piels |
| Date | Race | Rank |
| 22/06 | Noord Nederland Tour | 54 |
| Okolo Slovenska | ||
| 31/08 | Stage 1 | 51 |
| 01/09 | Stage 2 | 38 |
| 02/09 | Stage 3 | 59 |
| 03/09 | Stage 4a | 73 |
| 03/09 | Stage 4b | 58 |
| 04/09 | Stage 5 | 74 |
| General Classification | 57 | |
| 11/10 | Nationale Sluitingsprijs Putte-Kapellen | 42 |
Rider information for 2005
| Rank | 2748 |
| Score | 0 |
| Name | Jasper LENFERINK |
| Country | Netherlands |
| Team | Cycling Team Bert Story - Piels |
| Date | Race | Rank |
| 11/03 | Ster van Zwolle | 8 |
| 08/04 | Ronde van Drenthe | 20 |
| Ster Elektrotoer | ||
| 14/06 | Stage 1 | 111 |
| 14/06 | Stage 2 | 117 |
| 15/06 | Stage 3 | 96 |
| Tour of Qinghai Lake | ||
| 15/07 | Stage 1 | 128 |
| 16/07 | Stage 2 | 108 |
| 17/07 | Stage 3 | 123 |
| 18/07 | Stage 4 | 27 |
| 19/07 | Stage 5 | 106 |
| 20/07 | Stage 6 | 97 |
| 21/07 | Stage 7 | 60 |
| 22/07 | Stage 8 | 91 |
| 23/07 | Stage 9 | 25 |
| General Classification | 85 | |
| 23/09 | Profronde van Midden-Zeeland | 92 |
Rider information for 2006
| Rank | 2036 |
| Score | 4 |
| Name | Jasper LENFERINK |
| Country | Netherlands |
| Team | Team Löwik Meubelen |
| Date | Race | Rank |
| 03/03 | Ster van Zwolle | 9 |
Rider information for 2007
| Rank | 3396 |
| Score | 0 |
| Name | Jasper LENFERINK |
| Country | Netherlands |
| Team | Team Löwik Meubelen |
| Date | Race | Rank |
| 01/03 | Ster van Zwolle | 6 |
| 12/04 | Ronde van Drenthe | 58 |
| 14/05 | Profronde van Fryslân | 41 |
| 11/06 | Dutch Food Valley Classic | 86 |
| Delta Tour Zeeland | ||
| 13/06 | Prologue | 105 |
| 14/06 | Stage 2 | 99 |
| Ster Elektrotoer | ||
| 17/06 | Prologue | 126 |
| 18/06 | Stage 2 | 127 |
| 19/06 | Stage 3 | 132 |
| 20/06 | Stage 4 | 129 |
| 21/06 | Stage 5 | 120 |
| General Classification | 126 | |
| 19/09 | Kampioenschap van Vlaanderen - Koolskamp | 81 |
Rider information for 2008
| Rank | 3819 |
| Score | 0 |
| Name | Jasper LENFERINK |
| Country | Netherlands |
| Team | KrolStonE Continental Team |
| Date | Race | Rank |
| 28/02 | Ster van Zwolle | 86 |
| 13/05 | Profronde van Fryslân | 38 |
| 16/05 | Dutch Food Valley Classic | 68 |
| Delta Tour Zeeland | ||
| 12/06 | Prologue | 151 |
| 13/06 | Stage 1 | 85 |
Rider information for 2009
| Rank | 3115 |
| Score | 1 |
| Name | Jasper LENFERINK |
| Country | Netherlands |
| Team | Krolstone Continental Team |
| Date | Race | Rank |
| 26/02 | Ster van Zwolle | 59 |
Rider information for 2011
Rider Jasper Lenferink is not classified in 2011.