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TJPlayer research cockpit

Jiaying He

TennisJack analysis

Jiaying He currently has a thin TennisJack sample of 2 completed matches, with a 0.0% win rate in the loaded match history. The recent form line is 0-2 across the latest 2 completed matches.

Latest rank -
M
Matches2Completed matches
%
Win rate0.0%Across all matches
F
Latest form0-2In latest 2 matches
Performance metrics
Hold Base37.0%
Break Pressure18.2%
Latest form (2 matches)
0-2
L Oldest L Latest
Surface profile
Hardcourt indoor 1 matches · 0.0% WR
CountryPendingCountry not listed
PlayPendingHand not listed
Highest RankPendingSingles high not listed
Age / BirthdayPendingBirthday not listed
Profile intelligence

Ten signals worth watching.

Built from 2 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 punch0.0%
Service shield37.0%
Return bite18.2%
Decider risk0.0%
02

Favorite / Underdog Split

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

Favorite - 0-0 - 0 matches Avg odds - | 1+ set -
Underdog 0.0% 0-2 - 2 matches Avg odds 4.88 | 1+ set 0.0%
03

First Set Personality

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

Set 1 win0.0%
Breaks first S10.0%
Broken first S1100.0%
Recovers S10.0%
04

Break Pressure Profile

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

Avg breaks2.00
Avg broken5.50
Balance-3.50
Clean service matches0.0%
3+ breaks produced50.0%
Set 2 win0.0%
05

Clean Win / Comeback Index

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

-Clean 2-0 share among wins
Clean 2-0 wins0
Comeback signals0
Lost set 1, won match0
Comeback index0.0%
06

Surface Edge

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

Primary surfaceHardcourt indoor
Primary record0-1
Primary WR0.0%
Best surfaceHardcourt indoor 0.0%
Hardcourt indoor0-10.0%
Hardcourt outdoor0-10.0%
07

Odds Value Pulse

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

Avg win odds-
Avg loss odds4.88
Biggest win odds-
2.00+ odds WR0.0%
2.00+ sample2
Odds sample2
08

Decider Profile

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

Three-set share0.0%
Decider record0-0
Set 3 win-
After losing S10.0%
09

Close Set Risk

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

Close sets0-2
Close-set WR0.0%
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.

Stable form · 2 losses running
L oldest L latest
Latest 5 0-2 0.0% WR
Trend delta - latest vs previous sample
Match log

All Jiaying He 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
27.08.2025
ITF W15 LuanHardcourt outdoor
Jiaying He
vs
Yufei Ren
7.50
1.07
5-7 4-6
Hold
45.5%
Break
36.4%
Loss
04.06.2025
W15 MaanshanHardcourt indoor
Jiaqi Wang
vs
Jiaying He
1.40
2.75
6-2 6-0
Hold
28.6%
Break
0.0%