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TJPlayer research cockpit

Junhyun Lee

TennisJack analysis

Junhyun Lee currently has a early TennisJack sample of 17 completed matches, with a 47.1% win rate in the loaded match history. The recent form line is 5-5 across the latest 10 completed matches.

Latest rank #1349
M
Matches17Completed matches
%
Win rate47.1%Across all matches
F
Latest form5-5In latest 10 matches
Performance metrics
Hold Base55.9%
Break Pressure30.9%
Latest form (10 matches)
5-5
W Oldest W 2 L 3 W 4 L 5 L 6 W 7 W 8 L 9 L Latest
Surface profile
Hardcourt outdoor 14 matches · 50.0% WR
South Korea flag
CountrySouth KoreaCountry profile
PlayRightRight-handed
Highest Rank#1214Singles career high
Age / Birthday24Born 16 Apr 2002
Profile intelligence

Ten signals worth watching.

Built from 17 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.

Slow starter Break-heavy player
Set 1 punch41.2%
Service shield55.9%
Return bite30.9%
Decider risk17.6%
02

Favorite / Underdog Split

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

Favorite 100.0% 6-0 - 6 matches Avg odds 1.29 | 1+ set 100.0%
Underdog 18.2% 2-9 - 11 matches Avg odds 4.14 | 1+ set 18.2%
03

First Set Personality

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

Set 1 win41.2%
Breaks first S135.3%
Broken first S164.7%
Recovers S118.2%
04

Break Pressure Profile

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

Avg breaks2.88
Avg broken3.71
Balance-0.82
Clean service matches5.9%
3+ breaks produced52.9%
Set 2 win35.3%
05

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 wins4
Comeback signals7
Lost set 1, won match1
Comeback index41.2%
06

Surface Edge

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

Primary surfaceHardcourt outdoor
Primary record7-7
Primary WR50.0%
Best surfaceHardcourt outdoor 50.0%
Hardcourt outdoor7-750.0%
Clay1-150.0%
Hardcourt indoor0-10.0%
07

Odds Value Pulse

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

Avg win odds2.01
Avg loss odds4.13
Biggest win odds4.33
2.00+ odds WR18.2%
2.00+ sample11
Odds sample17
08

Decider Profile

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

Three-set share17.6%
Decider record3-0
Set 3 win100.0%
After losing S110.0%
09

Close Set Risk

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

Close sets5-4
Close-set WR55.6%
Tie-breaks1-1
Matches with tight set9
10

Momentum Trend

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

Stable form · 2 losses running
W oldest W 2 L 3 W 4 L 5 L 6 W 7 W 8 L 9 L latest
Latest 5 2-3 40.0% WR
Trend delta -10.0% latest vs previous sample
Match log

All Junhyun Lee matches in the TennisJack sample.

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

Open Player Research
Win
20.11.2025
ITF M15 GimcheonHardcourt outdoor
Junhyun Lee
vs
Min Ho Ko
1.40
2.75
7-5 1-6 6-3
Hold
64.3%
Break
35.7%
Loss
03.09.2025
ITF M15 Hong KongHardcourt outdoor
Chan-Yeong Oh
vs
Junhyun Lee
1.25
3.75
7-6 6-0
Hold
55.6%
Break
10.0%
Loss
28.08.2025
ITF M15 Hong KongHardcourt outdoor
Arthur Weber
vs
Junhyun Lee
1.14
5.00
6-2 6-1
Hold
42.9%
Break
0.0%
Loss
26.05.2025
ITF M15 DaeguHardcourt outdoor
Dong Ju Kim
vs
Junhyun Lee
1.29
3.50
6-1 6-4
Hold
33.3%
Break
25.0%