Player research cockpit

JunluSun

TennisJack analysis

Junlu Sun currently has a early TennisJack sample of 14 completed matches, with a 21.4% win rate in the loaded match history. The recent form line is 2-8 across the latest 10 completed matches.

Latest rank -

Matches14Completed matches

Win rate21.4%Across all matches

Latest form2-8In latest 10 matches

Index statusNeeds enrichmentProfile confidence

Performance metrics

Hold Base39.6%

Break Pressure34.3%

Latest form (10 matches)

2-8

L L W L L W L L L L

Surface profile

Hardcourt outdoor

Canonical/players/junlu-sun/

Index statusNeeds enrichment

Last updatedData from TennisJack

Profile intelligence

Ten signals worth watching.

Built from 14 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.

Slow starter Break-heavy player

Set 1 punch21.4%

Service shield39.6%

Return bite34.3%

Decider risk0.0%

Favorite / Underdog Split

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

Favorite - 0-0 - 0 matches Avg odds - | 1+ set -

Underdog 16.7% 1-5 - 6 matches Avg odds 6.57 | 1+ set 16.7%

First Set Personality

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

Set 1 win21.4%

Breaks first S130.8%

Broken first S169.2%

Recovers S111.1%

Break Pressure Profile

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

Avg breaks3.21

Avg broken5.36

Balance-2.14

Clean service matches0.0%

3+ breaks produced64.3%

Set 2 win21.4%

Clean Win / Comeback Index

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

33.3%Clean 2-0 share among wins

Clean 2-0 wins1

Comeback signals3

Lost set 1, won match0

Comeback index21.4%

Surface Edge

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

Primary surfaceHardcourt outdoor

Primary record1-4

Primary WR20.0%

Best surfaceHardcourt indoor 33.3%

Hardcourt outdoor1-420.0%

Unknown1-420.0%

Hardcourt indoor1-233.3%

Clay0-10.0%

Odds Value Pulse

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

Avg win odds6.50

Avg loss odds6.58

Biggest win odds6.50

2.00+ odds WR20.0%

2.00+ sample5

Odds sample6

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%

Close Set Risk

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

Close sets2-8

Close-set WR20.0%

Tie-breaks1-2

Matches with tight set8

Momentum Trend

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

Stable form · 4 losses running

L L W L L W L L L L

Latest 5 WR20.0%

Previous 10 WR22.2%

Latest 51-4

Previous 102-7

Trend delta-2.2%

Latest 5 WR20.0%

Match log

All Junlu Sun 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

Date	Match	Score	Result	Hold / Break
22.09.2026	Junlu Sun vs Zijun JiangW15 Maanshan	6-7 4-6Surface pending	Loss	Hold 45.5% Break 41.7%
13.09.2026	Junlu Sun vs Hong Yi Cody WongW35 Shenyang	4-6 4-6Surface pending	Loss	Hold 60.0% Break 20.0%
11.08.2026	Junlu Sun vs Ha Yoon SonW15 Tianjin	4-6 2-6Surface pending	Loss	Hold 33.3% Break 33.3%
15.07.2026	Junlu Sun vs Naho SatoW15 Luan	1-6 0-6Surface pending	Loss	Hold 0.0% Break 16.7%
13.07.2026	Junlu Sun vs Xu YunzhangW15 Luan	6-4 6-0Surface pending	Win	Hold 87.5% Break 62.5%
07.07.2026	Junlu Sun vs Xiaowei LiW15 Luan	6-7 3-6Hardcourt outdoor	Loss	Hold 27.3% Break 54.5%
02.07.2026	Junlu Sun vs Chengyiyi YuanW15 Maanshan	3-6 4-6Hardcourt indoor	Loss	Hold 40.0% Break 33.3%
30.06.2026	Junlu Sun vs Jialan CaiW15 Maanshan	6-3 6-2Hardcourt indoor	Win	Hold 75.0% Break 66.7%
23.06.2026	Junlu Sun vs Wushuang ZhengW15 Maanshan	0-6 1-6Hardcourt indoor	Loss	Hold 14.3% Break 0.0%
16.06.2026	Junlu Sun vs Tiana Tian DengW35 Zhengzhou	3-6 0-6Hardcourt outdoor	Loss	Hold 25.0% Break 14.3%
12.05.2026	Junlu Sun vs Sunam JeongW15 Luan	4-6 1-6Hardcourt outdoor	Loss	Hold 25.0% Break 33.3%
06.05.2026	Junlu Sun vs Eunyeong ParkW15 Luan	2-6 3-6Hardcourt outdoor	Loss	Hold 44.4% Break 12.5%
05.05.2026	Junlu Sun vs Zijun JiangW15 Luan	6-3 7-6Hardcourt outdoor	Win	Hold 54.5% Break 54.5%
19.04.2026	Junlu Sun vs Xi LuoW50 Baotou	3-6 2-5Clay	Loss	Hold 22.2% Break 37.5%