
Korea, Rep.
| Age | 36 (05-01-1990) |
| Country | |
| Birthplace | |
| Height | |
| Weight | |
| Plays | |
| Backhand | |
| Favorite Surface | |
| Coach | |
| Turned Pro | |
| Player Status | Inactive |
Hard
Clay
Grass
Indoor
All
| Aces / Game | NaN | 0 / 0 |
| DFs / Game | NaN | 0 / 0 |
| 1st Serve % | 0% | 0 / 0 |
| 1st Serve Win % | 0% | 0 / 0 |
| 2nd Serve Win % | 0% | 0 / 0 |
| Service Points Win % | 0% | 0 / 0 |
| Opponent Aces / Game | NaN | 0 / 0 |
| Opponent Double Faults / Game | NaN | 0 / 0 |
| Opponent 1st Serve % | 0% | 0 / 0 |
| 1st Return Win % | 0% | 0 / 0 |
| 2nd Return Win % | 0% | 0 / 0 |
| Return Points Win % | 0% | 0 / 0 |
| Break Points Saved Per Game | NaN | 0 / 0 |
| Break Points Faced Per Game | NaN | 0 / 0 |
| Break Points Save % | 0% | 0 / 0 |
| Service Hold % | 0% | 0 / 0 |
| Break Points Won Per Game | NaN | 0 / 0 |
| Opponent Break Points Per Game | NaN | 0 / 0 |
| BP Won % | 0% | 0 / 0 |
| Opp Hold % | 0% | 0 / 0 |
| year | All | hard | clay | indoor | grass |
| 2013 | 8-6 | 8-6 | 0-0 | 0-0 | 0-0 |
| 2012 | 0-3 | 0-3 | 0-0 | 0-0 | 0-0 |
| 2011 | 0-2 | 0-2 | 0-0 | 0-0 | 0-0 |
| 2010 | 6-3 | 4-2 | 0-0 | 2-1 | 0-0 |
| 2009 | 8-4 | 8-4 | 0-0 | 0-0 | 0-0 |
| 2008 | 10-10 | 10-8 | 0-2 | 0-0 | 0-0 |
| 2007 | 7-5 | 2-2 | 5-3 | 0-0 | 0-0 |
| 2005 | 0-1 | 0-1 | 0-0 | 0-0 | 0-0 |
| Grand Slam | 0.0% | 0 / 0 |
| Masters | 0.0% | 0 / 0 |
| Main Tour | 0.0% | 0 / 0 |
| Cups | 0.0% | 0 / 0 |
| Challengers | 26.7% | 4 / 11 |
| Futures | 60.3% | 35 / 23 |
| Vs No.1 | 0.0% | 0 / 0 |
| Vs Top.5 | 0.0% | 0 / 0 |
| Vs Top.10 | 0.0% | 0 / 0 |
| Vs Top.20 | 0.0% | 0 / 0 |
| Vs Top.50 | 0.0% | 0 / 0 |
| Vs Top.100 | 0.0% | 0 / 0 |
| Overall | 53.4% | 39 / 34 |
| Hard | 53.3% | 32 / 28 |
| Clay | 50.0% | 5 / 5 |
| Indoor | 66.7% | 2 / 1 |
| Grass | 0.0% | 0 / 0 |
| Semi-Final | 0.0% | 0 / 4 |
| Quarter-Final | 36.4% | 4 / 7 |
| Second | 64.7% | 11 / 6 |
| First | 65.4% | 17 / 9 |
| Qualifying Final | 100.0% | 2 / 0 |
| Qualifying R2 | 66.7% | 2 / 1 |
| Qualifying R1 | 30.0% | 3 / 7 |
![]() Yoon-Young Jeong | Draw VIEW H2H | ![]() Remi Tezuka | ||
![]() Yoon-Young Jeong | Draw VIEW H2H | ![]() Eun-Jeong Lee | ||
![]() Yoon-Young Jeong | Draw VIEW H2H | ![]() So-Jung Kim | ||
![]() Yoon-Young Jeong | Draw VIEW H2H | ![]() Ji-Young Kim | ||
![]() Yoon-Young Jeong | Draw VIEW H2H | ![]() Jung-Yoon Shin | ||
![]() Yoon-Young Jeong | Draw VIEW H2H | ![]() Vlada Katic | ||
![]() Yoon-Young Jeong | Draw VIEW H2H | ![]() Varanya Vijuksanaboon | ||
![]() Yoon-Young Jeong | Draw VIEW H2H | ![]() Michaela Johansson | ||
![]() Yoon-Young Jeong | Draw VIEW H2H | ![]() Jin-A Lee | ||
![]() Yoon-Young Jeong | Draw VIEW H2H | ![]() Jeong-A Cho | ||
![]() Yoon-Young Jeong | Draw VIEW H2H | ![]() Yi Chen | ||
![]() Yoon-Young Jeong | Draw VIEW H2H | ![]() Kyung-Yee Chae | ||
Volynets Hibino Prediction H2H (0-0)
Souza Zeballos Prediction H2H (0-0)
Jacquemot Guo Prediction H2H (0-0)
Vekic Monnet Prediction H2H (1-0)
Bartunkova Krueger Prediction H2H (1-0)
Hunter Sasnovich Prediction H2H (0-1)
Anastasia Zolotareva Michaela Bayerlova Prediction H2H (0-0)