
Korea, Rep.
| Age | 24 (20-05-2002) |
| Country | |
| Birthplace | |
| Height | |
| Weight | |
| Plays | |
| Backhand | |
| Favorite Surface | |
| Coach | |
| Turned Pro | |
| Player Status | Active |
Hard
Clay
Grass
Indoor
All
| Aces / Game | 0.00 | 0 / 23 |
| DFs / Game | 0.21 | 5 / 23 |
| 1st Serve % | 73.2% | 109 / 149 |
| 1st Serve Win % | 49.5% | 54 / 109 |
| 2nd Serve Win % | 50.0% | 20 / 40 |
| Service Points Win % | 49.7% | 74 / 149 |
| Opponent Aces / Game | 0.21 | 5 / 23 |
| Opponent Double Faults / Game | 0.38 | 9 / 23 |
| Opponent 1st Serve % | 63.6% | 98 / 154 |
| 1st Return Win % | 38.8% | 38 / 98 |
| 2nd Return Win % | 50.0% | 28 / 56 |
| Return Points Win % | 42.9% | 66 / 154 |
| Break Points Saved Per Game | 0.09 | 2 / 23 |
| Break Points Faced Per Game | 0.64 | 15 / 23 |
| Break Points Save % | 13.3% | 2 / 15 |
| Service Hold % | 44.7% | 10 / 23 |
| Break Points Won Per Game | 0.30 | 7 / 23 |
| Opponent Break Points Per Game | 0.72 | 17 / 23 |
| BP Won % | 41.2% | 7 / 17 |
| Opp Hold % | 70.2% | 16 / 23 |
| W15 Sapporo | ||||||
22 Jun 2026 Q1 | 6 1 6 1 | L | H2H 0-0 | |||
| W15 Sapporo | ||||||
15 Jun 2026 Q1 | 6 2 6 0 | L | H2H 0-0 | |||
| W35 Changwon | ||||||
18 May 2026 Q2 | 7 5 6 1 | L | H2H 0-0 | |||
| W15 Toyama | ||||||
12 May 2026 QF | 6 1 6 2 | L | H2H 0-0 | |||
| year | All | hard | clay | indoor | grass |
| 2026 | 3-6 | 1-5 | 0-0 | 2-1 | 0-0 |
| 2025 | 9-8 | 2-5 | 0-0 | 2-1 | 5-2 |
| 2024 | 19-21 | 18-19 | 0-0 | 1-2 | 0-0 |
| 2023 | 13-15 | 13-15 | 0-0 | 0-0 | 0-0 |
| 2022 | 11-19 | 11-18 | 0-0 | 0-1 | 0-0 |
| 2021 | 17-12 | 14-8 | 3-4 | 0-0 | 0-0 |
| 2019 | 6-6 | 6-6 | 0-0 | 0-0 | 0-0 |
| 2018 | 4-4 | 4-3 | 0-0 | 0-1 | 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 | 51.6% | 33 / 31 |
| Futures | 45.0% | 49 / 60 |
| 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 | 47.1% | 80 / 90 |
| Hard | 46.6% | 69 / 79 |
| Clay | 42.9% | 3 / 4 |
| Indoor | 37.5% | 3 / 5 |
| Grass | 71.4% | 5 / 2 |
| Quarter-Final | 0.0% | 0 / 2 |
| Second | 10.5% | 2 / 17 |
| First | 38.8% | 19 / 30 |
| Qualifying Final | 48.6% | 17 / 18 |
| Qualifying R2 | 66.7% | 16 / 8 |
| Qualifying R1 | 63.6% | 28 / 16 |
![]() Hwiwon Wi | Draw VIEW H2H | ![]() Shiho Akita | ||
![]() Hwiwon Wi | Draw VIEW H2H | ![]() Chihiro Takayama | ||
![]() Hwiwon Wi | Draw VIEW H2H | ![]() Chang Liu | ||
![]() Hwiwon Wi | Draw VIEW H2H | ![]() Kotomi Takahata | ||
![]() Hwiwon Wi | Draw VIEW H2H | ![]() Julia Kimmelmann | ||
![]() Hwiwon Wi | Draw VIEW H2H | ![]() So-Ra Lee | ||
![]() Hwiwon Wi | Draw VIEW H2H | ![]() Julia Stamatova | ||
![]() Hwiwon Wi | Draw VIEW H2H | ![]() Ani Vangelova | ||
![]() Hwiwon Wi | Draw VIEW H2H | ![]() Mariana Drazic | ||
![]() Hwiwon Wi | Draw VIEW H2H | ![]() Carol Zhao | ||
![]() Hwiwon Wi | Draw VIEW H2H | ![]() Da Hye Kim | ||
![]() Hwiwon Wi | Draw VIEW H2H | ![]() Naoko Eto | ||
Bretnacher Smejkalova Prediction H2H (0-0)
Silva Zimermman Prediction H2H (0-0)
Kakenova Jang Prediction H2H (0-0)
Vedder Vargova Prediction H2H (0-0)
Stankovic 2 Prediction H2H (0-0)
Trynkina Choi Prediction H2H (0-0)
Haruka Kaji Sofia Johnson Prediction H2H (0-0)
Weronika Falkowska Carolina Meligeni Alves Prediction H2H (1-1)