TJPlayer research cockpit

Yujin Kim

TennisJack analysis

Yujin Kim currently has a useful TennisJack sample of 43 completed matches, with a 51.2% win rate in the loaded match history. The recent form line is 2-8 across the latest 10 completed matches.

Latest rank #790

Matches43Completed matches

Win rate51.2%Across all matches

Latest form2-8In latest 10 matches

Performance metrics

Hold Base61.5%

Break Pressure37.5%

Latest form (10 matches)

2-8

L Oldest L 2 L 3 W 4 L 5 L 6 W 7 L 8 L 9 L Latest

Surface profile

Hardcourt outdoor 31 matches · 41.9% WR

CountrySouth KoreaCountry profile

PlayRightRight-handed

Highest Rank#766Singles career high

Age / BirthdayPendingBirthday not listed

Profile intelligence

Ten signals worth watching.

Built from 43 completed TennisJack matches: form, surface, odds, pressure and close-set behavior. The full match log stays below for audit.

Player DNA

Quick fingerprint from starts, service base, return bite and decider exposure.

Balanced starts Break-heavy player

Set 1 punch51.2%

Service shield61.5%

Return bite37.5%

Decider risk18.6%

Favorite / Underdog Split

How the player behaves when priced as market favorite versus outsider.

Favorite 77.8% 14-4 - 18 matches Avg odds 1.40 | 1+ set 77.8%

Underdog 33.3% 8-16 - 24 matches Avg odds 3.53 | 1+ set 41.7%

First Set Personality

Shows whether the player starts cleanly, breaks first, or survives early pressure.

Set 1 win51.2%

Breaks first S141.9%

Broken first S158.1%

Recovers S128.0%

Break Pressure Profile

Return damage versus service leakage, built from set-level break counters.

Avg breaks3.40

Avg broken3.33

Balance0.07

Clean service matches20.9%

3+ breaks produced58.1%

Set 2 win41.9%

Clean Win / Comeback Index

Separates smooth 2-0 wins from matches where the player had to repair damage.

50.0%Clean 2-0 share among wins

Clean 2-0 wins11

Comeback signals20

Lost set 1, won match2

Comeback index46.5%

Surface Edge

Where the profile is most trustworthy and where the win rate really travels.

Primary surfaceHardcourt outdoor

Primary record13-18

Primary WR41.9%

Best surfaceHardcourt indoor 75.0%

Hardcourt outdoor13-1841.9%

Hardcourt indoor9-375.0%

Odds Value Pulse

Shows whether the player wins as expected or creates value at outsider prices.

Avg win odds1.76

Avg loss odds3.56

Biggest win odds3.25

2.00+ odds WR30.4%

2.00+ sample23

Odds sample42

Decider Profile

How often matches become complicated, and whether the player survives the third set.

Three-set share18.6%

Decider record6-2

Set 3 win75.0%

After losing S19.5%

Close Set Risk

Tie-break and 7-5 / 7-6 pressure profile, useful for spotting fragile edges.

Close sets17-16

Close-set WR51.5%

Tie-breaks6-2

Matches with tight set23

Momentum Trend

Compares the latest 5 matches with the previous 10 so form shifts are visible immediately.

Cooling down · 3 losses running

L oldest L 2 L 3 W 4 L 5 L 6 W 7 L 8 L 9 L latest

Previous 10 5-5 50.0% WR

Latest 5 1-4 20.0% WR

Trend delta -30.0% latest vs previous sample

Match log

All Yujin Kim matches in the TennisJack sample.

Scan date, tournament, surface, players, odds, final score, result and service-return indicators from completed matches.

Open Player Research

Loss

16.06.2026

W15 SapporoHardcourt outdoor

Kanon Sawashiro

Yujin Kim

1.22

4.00

6-2 6-3

Hold

44.4%

Break

12.5%

Loss

08.06.2026

W15 TokyoHardcourt outdoor

Yujin Kim

Nao Nishino

2.63

1.44

1-6 0-6

Hold

16.7%

Break

0.0%

Loss

28.05.2026

W15 FukuiHardcourt outdoor

Eunchae Kim

Yujin Kim

3.50

1.29

6-1 6-2

Hold

42.9%

Break

0.0%

Win

27.05.2026

W15 FukuiHardcourt outdoor

Sera Nishimoto

Yujin Kim

3.00

1.36

5-7 7-6 2-6

Hold

81.2%

Break

35.3%

Loss

20.05.2026

W35 ChangwonHardcourt outdoor

Dabin Kim

Yujin Kim

1.62

2.20

6-3 6-4

Hold

60.0%

Break

11.1%

Loss

14.05.2026

W35 AndongHardcourt outdoor

Yujin Kim

Sofya Lansere

7.50

1.07

1-6 2-6

Hold

28.6%

Break

12.5%

Win

12.05.2026

W35 AndongHardcourt outdoor

Yujin Kim

Ashleigh Harvey

1.01

17.00

6-1 6-2

Hold

71.4%

Break

85.7%

Loss

06.05.2026

W35 ChangwonHardcourt outdoor

Yujin Kim

Misaki Matsuda

4.50

1.17

4-6 4-6

Hold

40.0%

Break

40.0%

Loss

29.04.2026

W35 GoyangHardcourt outdoor

Yujin Kim

Malaika Rapolu

5.00

1.14

2-6 3-6

Hold

11.1%

Break

50.0%

Loss

24.04.2026

W15 SingaporeHardcourt indoor

Dayeon Back

Yujin Kim

1.17

4.50

6-2 6-2

Hold

37.5%

Break

12.5%

Win

23.04.2026

W15 SingaporeHardcourt indoor

Yuhan Liu

Yujin Kim

2.75

1.40

4-6 6-4 3-6

Hold

71.4%

Break

40.0%

Win

21.04.2026

W15 SingaporeHardcourt indoor

Remika Ohashi

Yujin Kim

2.63

1.44

0-6 6-7

Hold

77.8%

Break

50.0%

Loss

17.04.2026

W15 SingaporeHardcourt indoor

Erika Sema

Yujin Kim

2.50

1.50

6-2 6-4

Hold

66.7%

Break

0.0%

Win

16.04.2026

W15 SingaporeHardcourt indoor

Remika Ohashi

Yujin Kim

2.10

1.67

0-6 1-6

Hold

100.0%

Break

85.7%

Win

14.04.2026

W15 SingaporeHardcourt indoor

Soo Ha Jang

Yujin Kim

2.75

1.40

3-6 3-6

Hold

75.0%

Break

55.6%

Loss

19.02.2026

W15 MonastirHardcourt outdoor

Yujin Kim

Pia Lovric

3.75

1.25

6-4 4-6 4-6

Hold

40.0%

Break

53.3%

Win

17.02.2026

W15 MonastirHardcourt outdoor

Yujin Kim

Claudia Ferrer Perez

1.57

2.25

6-2 6-4

Hold

77.8%

Break

55.6%

Loss

10.02.2026

W15 MonastirHardcourt outdoor

Han Shi

Yujin Kim

1.07

7.50

6-3 6-3

Hold

33.3%

Break

33.3%

Loss

05.02.2026

W15 MonastirHardcourt outdoor

Arianna Zucchini

Yujin Kim

1.30

3.40

6-4 6-3

Hold

60.0%

Break

11.1%

Win

04.02.2026

W15 MonastirHardcourt outdoor

Benedetta Ortenzi

Yujin Kim

4.00

1.22

5-7 6-3 4-5

Hold

66.7%

Break

37.5%

Loss

07.10.2025

ITF W35 DarwinHardcourt outdoor

Renee Alame

Yujin Kim

1.83

6-2 6-2

Hold

50.0%

Break

0.0%

Loss

01.10.2025

ITF W35 DarwinHardcourt outdoor

Reina Goto

Yujin Kim

2.75

1.40

6-3 7-5

Hold

80.0%

Break

0.0%

Loss

21.09.2025

ITF W100 IncheonHardcourt outdoor

Kristiana Sidorova

Yujin Kim

1.67

2.10

6-4 6-4

Hold

60.0%

Break

20.0%

Loss

11.09.2025

ITF W15 YeongwolHardcourt outdoor

Yujin Kim

Sae Noguchi

2.00

1.73

6-7 4-6

Hold

36.4%

Break

50.0%

Win

10.09.2025

ITF W15 YeongwolHardcourt outdoor

Yujin Kim

Yu Jin Ahn

1.53

2.38

6-1 7-6

Hold

70.0%

Break

50.0%

Loss

01.09.2025

ITF W35 Nakhon PathomHardcourt outdoor

Fangran Tian

Yujin Kim

1.17

4.50

6-2 6-1

Hold

28.6%

Break

12.5%

Win

31.08.2025

ITF W35 Nakhon Pathom QualHardcourt outdoor

Chevika R Sama

Yujin Kim

10.50

1.03

1-6 1-6

Hold

100.0%

Break

71.4%

Loss

25.08.2025

ITF W35 Nakhon PathomHardcourt outdoor

Elina Nepliy

Yujin Kim

2.00

1.73

6-4 6-3

Hold

55.6%

Break

20.0%

Win

24.08.2025

ITF W35 Nakhon PathomHardcourt outdoor

Chevika R Sama

Yujin Kim

10.50

1.03

0-6 1-6

Hold

100.0%

Break

85.7%

Win

17.08.2025

ITF W15 SingaporeHardcourt indoor

Yujin Kim

Haruna Arakawa

3.00

1.36

7-6 6-4

Hold

63.6%

Break

41.7%

Win

16.08.2025

ITF W15 SingaporeHardcourt indoor

Elina Nepliy

Yujin Kim

1.67

2.10

2-6 1-6

Hold

100.0%

Break

57.1%

Win

15.08.2025

ITF W15 SingaporeHardcourt indoor

Erika Sema

Yujin Kim

1.50

2.50

1-6 6-7

Hold

80.0%

Break

40.0%

Win

14.08.2025

ITF W15 SingaporeHardcourt indoor

Elyse Tse

Yujin Kim

1.44

2.63

6-7 3-6

Hold

70.0%

Break

41.7%

Win

12.08.2025

ITF W15 SingaporeHardcourt indoor

Yujin Kim

Maria F Herazo Gonzalez

1.83

6-1 6-1

Hold

85.7%

Break

85.7%

Loss

07.08.2025

W15 SingaporeHardcourt indoor

Haruna Arakawa

Yujin Kim

1.30

3.40

6-1 6-3

Hold

Break

Loss

22.06.2025

ITF W15 SapporoHardcourt outdoor

Natsuki Yoshimoto

Yujin Kim

1.25

3.75

4-6 6-2 6-4

Hold

64.3%

Break

21.4%

Win

20.06.2025

W15 SapporoHardcourt outdoor

Yujin Kim

Ayumi Miyamoto

3.25

1.33

6-4 2-6 6-3

Hold

Break

Win

19.06.2025

ITF W15 SapporoHardcourt outdoor

Yujin Kim

Yuzuha Negishi

1.06

8.00

2-6 6-3 6-1

Hold

58.3%

Break

58.3%

Win

17.06.2025

ITF W15 SapporoHardcourt outdoor

Gaeul Jang

Yujin Kim

1.40

2.75

6-3 4-6 1-6

Hold

69.2%

Break

46.1%

Loss

06.06.2025

ITF W15 OsakaHardcourt outdoor

Saki Imamura

Yujin Kim

1.13

5.50

6-3 5-1

Hold

Break

Win

27.05.2025

ITF W15 DaeguHardcourt outdoor

Yujin Kim

Hwiwon Wi

1.50

2.50

7-5 5-1

Hold

Break

Win

20.05.2025

ITF W15 FukuiHardcourt outdoor

Ran Wakana

Yujin Kim

6.00

1.11

3-6 2-5

Hold

Break

Win

14.05.2025

ITF W15 ToyamaHardcourt outdoor

Mutsumi Uemura

Yujin Kim

1.83

4-6 6-7

Hold

63.6%

Break

41.7%