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TJPlayer research cockpit

Jeongha Oh

TennisJack analysis

Jeongha Oh currently has a thin TennisJack sample of 9 completed matches, with a 33.3% win rate in the loaded match history. The recent form line is 3-6 across the latest 9 completed matches.

Latest rank -
M
Matches9Completed matches
%
Win rate33.3%Across all matches
F
Latest form3-6In latest 9 matches
Performance metrics
Hold Base51.7%
Break Pressure35.9%
Latest form (9 matches)
3-6
L Oldest W 2 L 3 W 4 L 5 L 6 W 7 L 8 L Latest
Surface profile
Hardcourt outdoor 9 matches · 33.3% WR
CountryPendingCountry not listed
PlayPendingHand not listed
Highest RankPendingSingles high not listed
Age / BirthdayPendingBirthday not listed
Profile intelligence

Ten signals worth watching.

Built from 9 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.

Balanced starts Break-heavy player
Set 1 punch55.6%
Service shield51.7%
Return bite35.9%
Decider risk22.2%
02

Favorite / Underdog Split

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

Favorite 100.0% 3-0 - 3 matches Avg odds 1.21 | 1+ set 100.0%
Underdog 0.0% 0-6 - 6 matches Avg odds 5.71 | 1+ set 33.3%
03

First Set Personality

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

Set 1 win55.6%
Breaks first S155.6%
Broken first S144.4%
Recovers S10.0%
04

Break Pressure Profile

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

Avg breaks3.11
Avg broken4.22
Balance-1.11
Clean service matches0.0%
3+ breaks produced44.4%
Set 2 win33.3%
05

Clean Win / Comeback Index

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

100.0%Clean 2-0 share among wins
Clean 2-0 wins3
Comeback signals3
Lost set 1, won match0
Comeback index33.3%
06

Surface Edge

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

Primary surfaceHardcourt outdoor
Primary record3-6
Primary WR33.3%
Best surfaceHardcourt outdoor 33.3%
Hardcourt outdoor3-633.3%
07

Odds Value Pulse

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

Avg win odds1.21
Avg loss odds5.71
Biggest win odds1.29
2.00+ odds WR0.0%
2.00+ sample6
Odds sample9
08

Decider Profile

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

Three-set share22.2%
Decider record0-2
Set 3 win0.0%
After losing S10.0%
09

Close Set Risk

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

Close sets1-0
Close-set WR100.0%
Tie-breaks0-0
Matches with tight set1
10

Momentum Trend

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

Cooling down · 2 losses running
L oldest W 2 L 3 W 4 L 5 L 6 W 7 L 8 L latest
Latest 5 1-4 20.0% WR
Trend delta -30.0% latest vs previous sample
Match log

All Jeongha Oh 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
06.05.2026
W35 ChangwonHardcourt outdoor
Jeongha Oh
vs
Ena Koike
8.50
1.05
1-6 1-6
Hold
14.3%
Break
14.3%
Win
05.05.2026
W35 ChangwonHardcourt outdoor
Jeongha Oh
vs
Eun Ji Lee
1.20
4.33
6-1 6-3
Hold
87.5%
Break
62.5%
Loss
27.04.2026
W35 GoyangHardcourt outdoor
Dabin Kim
vs
Jeongha Oh
1.36
3.00
6-3 6-3
Hold
55.6%
Break
11.1%
Loss
28.08.2025
W15 LuanHardcourt outdoor
Jeongha Oh
vs
Yufei Ren
5.50
1.13
6-4 1-6 2-6
Hold
50.0%
Break
23.1%
Win
27.08.2025
W15 LuanHardcourt outdoor
Jeongha Oh
vs
Zi Ye Zhang
1.29
3.50
6-2 6-2
Hold
62.5%
Break
87.5%
Win
20.08.2025
W15 LuanHardcourt outdoor
Peien Deng
vs
Jeongha Oh
4.00
1.22
3-6 2-6
Hold
75.0%
Break
66.7%