| Country | Korea  |
|
| Birthday | 06 Jul 1992 | |
| Age | 32 | |
| Higest Rank | 149 (Jun 17,2019) | |
| Prize Money | $ 672,435 |
ITF: 11 | Minor:2
2022
- W25 Yokohama
- -dft. M.Kato
- 7-5 6-0
- November
- W25 Monastir
- -dft. K.Sebov
- 6-3 6-2
- January
2019
- W25 Incheon
- -dft. A.Gasanova
- 6-3 6-0
- May
- W25 Osaka
- -dft. X.Wang
- 7-5 3-6 6-3
- April
2017
- Incheon
- -dft. L.Kumkhum
- 7-6(2) 7-5
- May
2015
- Port Pirie
- -dft. S.Jang
- 3-6 6-4 6-2
- March
2011
- Taipei
- -dft. E.Mutaguchi
- 6-3 ret.
- August