
Korea, Rep.
| Age | 31 (15-01-1995) |
| Country | |
| Birthplace | |
| Height | |
| Weight | |
| Plays | |
| Backhand | |
| Favorite Surface | |
| Coach | |
| Turned Pro | |
| Player Status | Inactive |
Hard
Clay
Grass
Indoor
All
| Aces / Game | 0.11 | 4 / 35 |
| DFs / Game | 0.57 | 20 / 35 |
| 1st Serve % | 54.3% | 134 / 247 |
| 1st Serve Win % | 56.7% | 76 / 134 |
| 2nd Serve Win % | 33.6% | 38 / 113 |
| Service Points Win % | 46.2% | 114 / 247 |
| Opponent Aces / Game | 0.09 | 3 / 35 |
| Opponent Double Faults / Game | 0.26 | 9 / 35 |
| Opponent 1st Serve % | 63.6% | 138 / 217 |
| 1st Return Win % | 31.2% | 43 / 138 |
| 2nd Return Win % | 49.4% | 39 / 79 |
| Return Points Win % | 37.8% | 82 / 217 |
| Break Points Saved Per Game | 0.49 | 17 / 35 |
| Break Points Faced Per Game | 1.09 | 38 / 35 |
| Break Points Save % | 44.7% | 17 / 38 |
| Service Hold % | 40.0% | 14 / 35 |
| Break Points Won Per Game | 0.20 | 7 / 35 |
| Opponent Break Points Per Game | 0.37 | 13 / 35 |
| BP Won % | 53.8% | 7 / 13 |
| Opp Hold % | 80.0% | 28 / 35 |
| M15 Changwon 1 | ||||||
13 Oct 2019 Q1 | 6 2 6 3 | L | H2H 0-0 | |||
| M15 Anseong 1 | ||||||
26 Jun 2019 R1 | 6 4 7 5 | L | H2H 0-0 | |||
| M15 Gimcheon 2 | ||||||
17 Jun 2019 Q1 | 6 1 6 3 | L | H2H 0-0 | |||
| M15 Gimcheon 1 | ||||||
10 Jun 2019 Q1 | 6 3 6 0 | L | H2H 0-0 | |||
| year | All | hard | clay | indoor | grass |
| 2019 | 0-5 | 0-4 | 0-1 | 0-0 | 0-0 |
| 2018 | 8-7 | 7-6 | 1-1 | 0-0 | 0-0 |
| 2017 | 5-5 | 3-4 | 2-1 | 0-0 | 0-0 |
| 2016 | 2-5 | 2-3 | 0-2 | 0-0 | 0-0 |
| 2015 | 1-6 | 0-5 | 1-1 | 0-0 | 0-0 |
| 2014 | 1-8 | 0-6 | 1-2 | 0-0 | 0-0 |
| 2013 | 3-2 | 3-2 | 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 | 0.0% | 0 / 0 |
| Futures | 34.5% | 20 / 38 |
| 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 | 34.5% | 20 / 38 |
| Hard | 33.3% | 15 / 30 |
| Clay | 38.5% | 5 / 8 |
| Indoor | 0.0% | 0 / 0 |
| Grass | 0.0% | 0 / 0 |
| Second | 0.0% | 0 / 1 |
| First | 20.0% | 1 / 4 |
| Qualifying Final | 33.3% | 2 / 4 |
| Qualifying R2 | 46.2% | 6 / 7 |
| Qualifying R1 | 33.3% | 11 / 22 |
![]() Seong Jae Han | Draw VIEW H2H | ![]() Oh-Hee Kwon | ||
![]() Seong Jae Han | Draw VIEW H2H | ![]() Sung-Hyuk Yu | ||
![]() Seong Jae Han | Draw VIEW H2H | ![]() Daniel Yoo | ||
![]() Seong Jae Han | Draw VIEW H2H | ![]() Hyun-Soo Lim | ||
![]() Seong Jae Han | Draw VIEW H2H | ![]() Hyun-Joon Kim | ||
![]() Seong Jae Han | Draw VIEW H2H | ![]() Nicolas Meister | ||
![]() Seong Jae Han | Draw VIEW H2H | ![]() Dae-Soung Oh | ||
![]() Seong Jae Han | Draw VIEW H2H | ![]() Jae-Won Choi | ||
![]() Seong Jae Han | Draw VIEW H2H | ![]() A-Ram Kim | ||
![]() Seong Jae Han | Draw VIEW H2H | ![]() Shunrou Takeshima | ||
![]() Seong Jae Han | Draw VIEW H2H | ![]() Ho-Min Kang | ||
![]() Seong Jae Han | Draw VIEW H2H | ![]() Woong-Sun Jun | ||
Oradini Angelini Prediction H2H (0-0)
Kuzmanov Piros Prediction H2H (1-0)
Derepasko Marchi Prediction H2H (0-0)
Feldbausch Torre Prediction H2H (0-0)
Dimitrov Berrettini Prediction H2H (1-1)
Broska Bennani Prediction H2H (0-0)
Gustavo Heide Enrico Dalla Valle Prediction H2H (0-0)