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Portrait of BoYoung Jeong, tennis player
Player research cockpit

BoYoungJeong

TennisJack analysis

BoYoung Jeong currently has a large TennisJack sample of 57 completed matches, with a 61.4% win rate in the loaded match history. The recent form line is 3-7 across the latest 10 completed matches.

Latest rank #425
M
Matches57Completed matches
%
Win rate61.4%Across all matches
F
Latest form3-7In latest 10 matches
I
Index statusStrong candidateProfile confidence
Performance metrics
Hold Base61.9%
Break Pressure50.2%
Latest form (10 matches)
3-7
W L W L L L L L W L
Surface profile
Hardcourt outdoor
Canonical/players/boyoung-jeong/
Index statusStrong candidate
Last updatedData from TennisJack
Profile intelligence

Ten signals worth watching.

Built from 57 completed TennisJack matches: form, surface, odds, pressure and close-set behavior. The full match log stays below for audit.

01

Player DNA

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

Strong starter Break-heavy player
Set 1 punch63.2%
Service shield61.9%
Return bite50.2%
Decider risk35.1%
02

Favorite / Underdog Split

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

Favorite 69.4% 25-11 - 36 matches Avg odds 1.38 | 1+ set 86.1%
Underdog 55.6% 10-8 - 18 matches Avg odds 3.92 | 1+ set 72.2%
03

First Set Personality

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

Set 1 win63.2%
Breaks first S166.7%
Broken first S133.3%
Recovers S126.3%
04

Break Pressure Profile

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

Avg breaks4.84
Avg broken3.81
Balance1.04
Clean service matches8.8%
3+ breaks produced82.5%
Set 2 win59.6%
05

Clean Win / Comeback Index

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

40.0%Clean 2-0 share among wins
Clean 2-0 wins14
Comeback signals35
Lost set 1, won match5
Comeback index61.4%
06

Surface Edge

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

Primary surfaceHardcourt outdoor
Primary record27-16
Primary WR62.8%
Best surfaceHardcourt indoor 77.8%
Hardcourt outdoor27-1662.8%
Hardcourt indoor7-277.8%
Unknown1-420.0%
07

Odds Value Pulse

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

Avg win odds1.63
Avg loss odds3.31
Biggest win odds4.33
2.00+ odds WR42.9%
2.00+ sample14
Odds sample54
08

Decider Profile

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

Three-set share35.1%
Decider record10-10
Set 3 win50.0%
After losing S123.8%
09

Close Set Risk

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

Close sets21-21
Close-set WR50.0%
Tie-breaks3-5
Matches with tight set32
10

Momentum Trend

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

Cooling down · 1 losses running
W L W L L L L L W L
Latest 5 WR20.0%
Previous 10 WR60.0%
Latest 51-4
Previous 106-4
Trend delta-40.0%
Latest 5 WR20.0%
Match log

All BoYoung Jeong matches in the TennisJack sample.

Scan date, tournament, surface, opponent, set score, result and service-return indicators before opening the deeper tools.

Open Player Research
DateMatchScoreResultHold / Break
19.09.2026Round 14 BoYoung Jeong vs Miho KuramochiWTA Seoul 4-6 6-3 6-7Hardcourt outdoor Loss
Hold
68.8%
Break
31.2%
02.09.2026 BoYoung Jeong vs Jiho ShinW15 Yeongwol 6-1 6-3Surface pending Win
Hold
75.0%
Break
75.0%
26.08.2026 BoYoung Jeong vs Eun Ji LeeW15 Tianjin 6-7 6-7Surface pending Loss
Hold
50.0%
Break
42.9%
22.07.2026 BoYoung Jeong vs Sloane StephensW100 Evansville 4-6 2-6Surface pending Loss
Hold
44.4%
Break
22.2%
21.07.2026 BoYoung Jeong vs Yuki NaitoW100 Evansville 3-6 6-4 2-6Surface pending Loss
Hold
61.5%
Break
21.4%
14.07.2026 BoYoung Jeong vs Christasha McNeilW35 Dallas 1-6 1-6Surface pending Loss
Hold
28.6%
Break
0.0%
07.06.2026 BoYoung Jeong vs Jiangxue HanW100 Wuning 2-6 3-6Hardcourt outdoor Loss
Hold
37.5%
Break
22.2%
20.05.2026 BoYoung Jeong vs Seo Yun ChoiW35 Changwon 6-3 6-2Hardcourt outdoor Win
Hold
62.5%
Break
77.8%
17.05.2026 BoYoung Jeong vs Dayeon BackW35 Andong 6-3 2-6 0-6Hardcourt outdoor Loss
Hold
45.5%
Break
25.0%
16.05.2026 BoYoung Jeong vs Reina GotoW35 Andong 6-2 7-5Hardcourt outdoor Win
Hold
55.6%
Break
70.0%
15.05.2026 BoYoung Jeong vs Malaika RapoluW35 Andong 4-6 6-1 7-5Hardcourt outdoor Win
Hold
73.3%
Break
42.9%
14.05.2026 BoYoung Jeong vs Gaeul JangW35 Andong 6-2 4-6 6-1Hardcourt outdoor Win
Hold
58.3%
Break
69.2%
13.05.2026 BoYoung Jeong vs Kayo NishimuraW35 Andong 6-3 6-3Hardcourt outdoor Win
Hold
66.7%
Break
66.7%
07.05.2026 BoYoung Jeong vs Ya-Hsuan LeeW35 Changwon 3-6 6-3 4-6Hardcourt outdoor Loss
Hold
57.1%
Break
35.7%
06.05.2026 BoYoung Jeong vs Mana KawamuraW35 Changwon 6-1 6-3Hardcourt outdoor Win
Hold
75.0%
Break
75.0%
29.04.2026 BoYoung Jeong vs Su Jeong JangW35 Goyang 2-6 3-6Hardcourt outdoor Loss
Hold
33.3%
Break
25.0%
25.04.2026 BoYoung Jeong vs Natsuki YoshimotoW35 Miyazaki 6-2 2-6 7-6Hardcourt outdoor Win
Hold
50.0%
Break
46.7%
24.04.2026 BoYoung Jeong vs Elena MicicW35 Miyazaki 6-4 7-5Hardcourt outdoor Win
Hold
70.0%
Break
45.5%
23.04.2026 BoYoung Jeong vs Meiling WangW35 Miyazaki 3-6 6-1 6-0Hardcourt outdoor Win
Hold
72.7%
Break
63.6%
19.03.2026 BoYoung Jeong vs Meiling WangW35 Maanshan 6-2 1-6 4-6Hardcourt indoor Loss
Hold
58.3%
Break
30.8%
18.03.2026 BoYoung Jeong vs Maria KalyakinaW35 Maanshan 7-5 6-2Hardcourt indoor Win
Hold
60.0%
Break
70.0%
15.03.2026 BoYoung Jeong vs Anchisa ChantaW15 Maanshan 4-6 6-2 7-5Hardcourt indoor Win
Hold
60.0%
Break
53.3%
14.03.2026 BoYoung Jeong vs JiaYi WangW15 Maanshan 6-3 6-2Hardcourt indoor Win
Hold
62.5%
Break
75.0%
13.03.2026 BoYoung Jeong vs Yuhan WangW15 Maanshan 6-4 2-6 6-1Hardcourt indoor Win
Hold
66.7%
Break
46.1%
08.03.2026 BoYoung Jeong vs Jiaqi WangW15 Maanshan 1-6 6-7Hardcourt indoor Loss
Hold
33.3%
Break
36.4%
06.03.2026 BoYoung Jeong vs Anastasia LizunovaW15 Maanshan 6-3 5-2Hardcourt indoor Win
Hold
62.5%
Break
77.8%
05.03.2026 BoYoung Jeong vs Honori KoyamaW15 Maanshan 6-3 6-2Hardcourt indoor Win
Hold
50.0%
Break
88.9%
04.03.2026 BoYoung Jeong vs Lu MengqiaoW15 Maanshan 6-1 6-1Hardcourt indoor Win
Hold
85.7%
Break
85.7%
12.02.2026 BoYoung Jeong vs Emerson JonesW75 Brisbane 5-7 6-7Hardcourt outdoor Loss
Hold
58.3%
Break
30.8%
11.02.2026 BoYoung Jeong vs Elena MicicW75 Brisbane 6-2 6-2Hardcourt outdoor Win
Hold
87.5%
Break
62.5%
03.02.2026 BoYoung Jeong vs Alana SubasicW75 Brisbane 5-7 4-6Hardcourt outdoor Loss
Hold
54.5%
Break
27.3%
26.11.2025 BoYoung Jeong vs Taylah PrestonITF W75 Playford 1-6 6-3 0-6Hardcourt outdoor Loss
Hold
54.5%
Break
9.1%
19.11.2025 BoYoung Jeong vs Sijia WeiITF W75 Sydney 2-6 3-6Hardcourt outdoor Loss
Hold
50.0%
Break
11.1%
17.11.2025 BoYoung Jeong vs Valentina IvanovITF W75 Sydney 6-3 6-3Hardcourt outdoor Win
Hold
66.7%
Break
66.7%
16.11.2025 BoYoung Jeong vs Cara KorhonenITF W75 Sydney 6-4 6-2Hardcourt outdoor Win
Hold
77.8%
Break
55.6%
10.11.2025 BoYoung Jeong vs Sarah RokusekITF W50 Brisbane 4-6 3-6Hardcourt outdoor Loss
Hold
55.6%
Break
20.0%
09.11.2025 BoYoung Jeong vs Angela CuiITF W50 Brisbane 6-2 6-1Hardcourt outdoor Win
Hold
87.5%
Break
71.4%
12.10.2025 BoYoung Jeong vs Elena MicicITF W35 Darwin 6-2 7-5Hardcourt outdoor Win
Hold
80.0%
Break
50.0%
11.10.2025 BoYoung Jeong vs Taylah PrestonITF W35 Darwin 6-3 4-6 7-6Hardcourt outdoor Win
Hold
66.7%
Break
35.3%
10.10.2025 BoYoung Jeong vs Jizelle SibaiITF W35 Darwin 6-1 6-3Hardcourt outdoor Win
Hold
100.0%
Break
50.0%
09.10.2025 BoYoung Jeong vs Rianna AlameITF W35 Darwin 6-0 6-0Hardcourt outdoor Win
Hold
100.0%
Break
100.0%
07.10.2025 BoYoung Jeong vs Gaeul JangITF W35 Darwin 6-4 5-7 6-2Hardcourt outdoor Win
Hold
60.0%
Break
53.3%
01.10.2025 BoYoung Jeong vs Gabriella Da Silva FickITF W35 Darwin 7-5 2-6 1-5Hardcourt outdoor Loss
Hold
46.1%
Break
30.8%
23.09.2025 BoYoung Jeong vs Thasaporn NakloITF W100 Incheon 6-1 5-7 4-6Hardcourt outdoor Loss
Hold
66.7%
Break
35.7%
13.09.2025Round 14 BoYoung Jeong vs Linda FruhvirtovaWTA Seoul 4-6 2-6Hardcourt outdoor Loss
Hold
11.1%
Break
55.6%
04.09.2025 BoYoung Jeong vs Suha LeeITF W15 Yeongwol 6-4 0-6 3-6Hardcourt outdoor Loss
Hold
41.7%
Break
30.8%
02.09.2025 BoYoung Jeong vs Dabin KimITF W15 Yeongwol 2-6 6-2 7-5Hardcourt outdoor Win
Hold
50.0%
Break
57.1%
23.08.2025 BoYoung Jeong vs Kayo NishimuraITF W15 Luan 7-5 2-6 1-6Hardcourt outdoor Loss
Hold
53.9%
Break
21.4%
22.08.2025 BoYoung Jeong vs Chihiro MuramatsuITF W15 Luan 7-5 6-2Hardcourt outdoor Win
Hold
80.0%
Break
50.0%
21.08.2025 BoYoung Jeong vs Jeongha OhW15 Luan 1-6 6-0 6-0Hardcourt outdoor Win
Hold
77.8%
Break
60.0%
17.08.2025 BoYoung Jeong vs Ya-Yi YangITF W15 Luan 6-4 6-2Hardcourt outdoor Win
Hold
55.6%
Break
77.8%
16.08.2025 BoYoung Jeong vs Junhan ZhangITF W15 Luan 6-2 6-4Hardcourt outdoor Win
Hold
66.7%
Break
66.7%
13.08.2025 BoYoung Jeong vs Niehua TianITF W15 Luan 6-1 6-0Hardcourt outdoor Win
Hold
83.3%
Break
100.0%
04.07.2025 BoYoung Jeong vs Miho KuramochiITF W15 Hong Kong 2-6 2-6Hardcourt outdoor Loss
Hold
-
Break
-
26.06.2025 BoYoung Jeong vs Ching Laam LaiITF W15 Hong Kong 6-2 6-2Hardcourt outdoor Win
Hold
87.5%
Break
62.5%
25.06.2025 BoYoung Jeong vs Yui ChikaraishiITF W15 Hong Kong 7-6 6-2Hardcourt outdoor Win
Hold
-
Break
-
05.06.2025 BoYoung Jeong vs Vlada EkshibarovaITF W15 Tashkent 6-2 6-0Hardcourt outdoor Win
Hold
-
Break
-