All available race results Kaoru Oouchi
| Date | Race | Rank |
| Tour of Japan | ||
| 20/05 | Stage 1 | 74 |
| 21/05 | Stage 2 | 42 |
| 23/05 | Stage 3 | 72 |
| 25/05 | Stage 4 | 61 |
| 26/05 | Stage 5 | 65 |
| 27/05 | Stage 6 | 20 |
| General Classification | 64 |
Rider information for 2001
| Rank | 2712 |
| Score | 0 |
| Name | Kaoru OOUCHI |
| Country | Japan |
| Team | Individual |
| Date | Race | Rank |
| Tour of Japan | ||
| 19/05 | Stage 1 | 21 |
| 20/05 | Stage 2 | 70 |
| 22/05 | Stage 3 | 62 |
| 24/05 | Stage 4 | 51 |
| 25/05 | Stage 5 | 31 |
| 26/05 | Stage 6 | 65 |
| General Classification | 49 |
Rider information for 2002
| Rank | 2816 |
| Score | 0 |
| Name | Kaoru OOUCHI |
| Country | Japan |
| Team | Individual |
No results available in season 2003.
Rider information for 2003
| Rank | 2542 |
| Score | 0 |
| Name | Kaoru OOUCHI |
| Country | Japan |
| Team | Shimano Racing Team |
No results available in season 2004.
Rider information for 2004
| Rank | 2530 |
| Score | 0 |
| Name | Kaoru OOUCHI |
| Country | Japan |
| Team | Shimano Racing |
| Date | Race | Rank |
| Tour of Japan | ||
| 15/05 | Stage 1 | 11 |
| 16/05 | Stage 2 | 63 |
| 18/05 | Stage 3 | 66 |
| 20/05 | Stage 4 | 72 |
| 21/05 | Stage 5 | 65 |
| 22/05 | Stage 6 | 76 |
| General Classification | 61 | |
| Tour of Qinghai Lake | ||
| 16/07 | Stage 1 | 107 |
| 17/07 | Stage 2 | 92 |
| 18/07 | Stage 3 | 93 |
Rider information for 2005
| Rank | 1580 |
| Score | 7 |
| Name | Kaoru OOUCHI |
| Country | Japan |
| Team | Shimano - Memory Corp |
| Date | Race | Rank |
| Tour of Japan | ||
| 14/05 | Stage 1 | 11 |
| 15/05 | Stage 2 | 47 |
| 17/05 | Stage 3 | 55 |
| 19/05 | Stage 4 | 82 |
| 21/05 | Stage 6 | 82 |
| General Classification | 53 | |
| Tour of Qinghai Lake | ||
| 15/07 | Stage 1 | 102 |
| 16/07 | Stage 2 | 126 |
| 17/07 | Stage 3 | 118 |
| 18/07 | Stage 4 | 100 |
| 19/07 | Stage 5 | 75 |
| 20/07 | Stage 6 | 109 |
Rider information for 2006
| Rank | 3065 |
| Score | 0 |
| Name | Kaoru OOUCHI |
| Country | Japan |
| Team | Skil - Shimano |
| Date | Race | Rank |
| Tour of Japan | ||
| 20/05 | Stage 1 | 29 |
| 21/05 | Stage 2 | 62 |
| 22/05 | Stage 3 | 74 |
| 23/05 | Stage 4 | 51 |
| 25/05 | Stage 5 | 59 |
| 27/05 | Stage 7 | 75 |
| General Classification | 60 | |
| Post Danmark Rundt | ||
| 01/08 | Stage 1 | 93 |
| 02/08 | Stage 2 | 106 |
| 03/08 | Stage 3 | 93 |
| 04/08 | Stage 4 | 101 |
| 04/08 | Stage 5 | 98 |
| 05/08 | Stage 6 | 87 |
| General Classification | 106 | |
| Deutschland Rundfahrt | ||
| 10/08 | Stage 1 | 178 |
Rider information for 2007
| Rank | 1503 |
| Score | 11 |
| Name | Kaoru OOUCHI |
| Country | Japan |
| Team | Skil - Shimano |