| Country | Japan  |
|
| Birthday | 18 May 1988 | |
| Age | 36 | |
| Higest Rank | 60 (Oct 22,2012) | |
| Prize Money | $ 1,792,085 |
Challengers: 7 | Minor:8
2018
2017
2012
2011
2010
- Guam F1
- -dft. J.Mitsuhashi
- 6-2 6-4
- May
2009
- Korea F2
- -dft. Y.Seo
- 6-4 3-6 6-1
- April
2008
- Japan F10
- -dft. H.Kondo
- 5-7 6-3 6-4
- October
- Korea F1
- -dft. A.Kedryuk
- 1-6 6-3 7-6(7)
- April