Info
| Last name | Doi |
| First name | Yukihiro |
| Nationality |  Japan |
| Date of birth | 18-09-1983 |
| Age | 42 |
| Place of birth | Osaka |
Monuments
| Date | Rank | Race | |||||
|---|---|---|---|---|---|---|---|
| 26-10 | 9 | Japan Cup (1.HC) | |||||
| 17-09 | 71 |  Grand Prix de Wallonie (1.1) | |||||
 Brixia Tour (2.1) | |||||||
| 23-07 | Stage 2Brescia - Brescia (12.0km) | ||||||
| Tour of Japan (2.2) | |||||||
| 24-05 | 3 | Stage 6Shuzeni - Japan Cycle Sports Center (112.0km) | |||||
| Tour de Kumano (2.2) | |||||||
| 9 |  Standings | ||||||
| 11-05 | Stage 3Taiji - Taiji (105.0km) | ||||||
| 20-04 | 110 |  Amstel Gold Race (PT) | |||||
| 16-04 | 71 | Scheldeprijs Vlaanderen (1.HC) | |||||
| 19-03 | DNF | Nokere Koerse (1.1) | |||||
Teams
| Year | Team |
|---|---|
| 2018 | Matrix Powertag |
| 2017 | Matrix Powertag |
| 2016 | Matrix Powertag |
| 2015 | Team Ukyo |
| 2014 | Team Ukyo |
| 2013 | Team Ukyo |
| 2012 | Argos-Shimano |
| 2011 | Skil - Shimano |
| 2010 | Skil - Shimano |
| 2009 | Skil - Shimano |
| 2008 | Skil - Shimano |
| 2007 | Skil - Shimano |
| 2006 | Skil - Shimano |
| 2005 | Shimano - Memory Corp |
| 2004 | Shimano Racing |
Victories
| This year | 0 |
| Total | 1 |