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Portrait of Qian Sun, tennis player
Player research cockpit

QianSun

TennisJack analysis

Qian Sun currently has a large TennisJack sample of 59 completed matches, with a 44.1% win rate in the loaded match history. The recent form line is 6-4 across the latest 10 completed matches.

Latest rank #959
M
Matches59Completed matches
%
Win rate44.1%Across all matches
F
Latest form6-4In latest 10 matches
I
Index statusStrong candidateProfile confidence
Performance metrics
Hold Base69.2%
Break Pressure26.2%
Latest form (10 matches)
6-4
W L W W W W L W L L
Surface profile
Unknown
Canonical/players/qian-sun/
Index statusStrong candidate
Last updatedData from TennisJack
Profile intelligence

Ten signals worth watching.

Built from 59 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 Close-set risk
Set 1 punch35.6%
Service shield69.2%
Return bite26.2%
Decider risk37.3%
02

Favorite / Underdog Split

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

Favorite 66.7% 8-4 - 12 matches Avg odds 1.39 | 1+ set 75.0%
Underdog 36.0% 9-16 - 25 matches Avg odds 3.36 | 1+ set 48.0%
03

First Set Personality

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

Set 1 win35.6%
Breaks first S147.2%
Broken first S152.8%
Recovers S17.1%
04

Break Pressure Profile

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

Avg breaks3.03
Avg broken3.39
Balance-0.36
Clean service matches10.2%
3+ breaks produced57.6%
Set 2 win42.4%
05

Clean Win / Comeback Index

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

42.3%Clean 2-0 share among wins
Clean 2-0 wins11
Comeback signals25
Lost set 1, won match10
Comeback index42.4%
06

Surface Edge

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

Primary surfaceUnknown
Primary record16-14
Primary WR53.3%
Best surfaceUnknown 53.3%
Unknown16-1453.3%
Hardcourt outdoor9-1439.1%
Hardcourt indoor1-516.7%
07

Odds Value Pulse

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

Avg win odds2.37
Avg loss odds3.01
Biggest win odds6.00
2.00+ odds WR39.1%
2.00+ sample23
Odds sample37
08

Decider Profile

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

Three-set share37.3%
Decider record14-8
Set 3 win63.6%
After losing S126.3%
09

Close Set Risk

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

Close sets25-36
Close-set WR41.0%
Tie-breaks8-11
Matches with tight set45
10

Momentum Trend

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

Cooling down · 2 losses running
W L W W W W L W L L
Latest 5 WR40.0%
Previous 10 WR60.0%
Latest 52-3
Previous 106-4
Trend delta-20.0%
Latest 5 WR40.0%
Match log

All Qian 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
DateMatchScoreResultHold / Break
20.10.2026R32 Qian Sun vs Fajing SunChallenger Guangzhou 4-6 2-6Hardcourt outdoor Loss
Hold
66.7%
Break
0.0%
17.09.2026 Qian Sun vs Alibek KachmazovM25 Guiyang 5-7 1-6Surface pending Loss
Hold
66.7%
Break
0.0%
16.09.2026 Qian Sun vs Lachlan VickeryM25 Guiyang 6-7 6-3 6-1Surface pending Win
Hold
78.6%
Break
46.7%
06.09.2026 Qian Sun vs Yuta TomidaM15 Wuning 2-6 3-6Surface pending Loss
Hold
44.4%
Break
12.5%
05.09.2026 Qian Sun vs Colin SinclairM15 Wuning 4-6 6-2 7-6Surface pending Win
Hold
86.7%
Break
18.8%
04.09.2026 Qian Sun vs Miles JonesM15 Wuning 3-6 6-3 6-3Surface pending Win
Hold
64.3%
Break
46.1%
03.09.2026 Qian Sun vs Hiromasa KoyamaM15 Wuning 6-4 6-4Surface pending Win
Hold
100.0%
Break
20.0%
02.09.2026 Qian Sun vs Ammar Faleh AlhogbaniM15 Wuning 6-7 6-0 6-2Surface pending Win
Hold
84.6%
Break
50.0%
27.08.2026 Qian Sun vs Fumin JiangM15 Maanshan 3-6 6-3 2-6Surface pending Loss
Hold
61.5%
Break
23.1%
26.08.2026 Qian Sun vs Petr Bar BiryukovM15 Maanshan 6-3 6-4Surface pending Win
Hold
100.0%
Break
22.2%
19.08.2026 Qian Sun vs Tianhui ZhangM15 Maanshan 6-2 6-7 4-6Surface pending Loss
Hold
86.7%
Break
18.8%
13.08.2026 Qian Sun vs Yunseong ChungM15 Tianjin 6-7 4-6Surface pending Loss
Hold
81.8%
Break
8.3%
12.08.2026 Qian Sun vs Yuta KawahashiM15 Tianjin 3-6 6-3 6-0Surface pending Win
Hold
83.3%
Break
41.7%
06.08.2026 Qian Sun vs Hanlei LuM15 Tianjin 3-6 6-7Surface pending Loss
Hold
50.0%
Break
33.3%
04.08.2026 Qian Sun vs Yuta KikuchiM15 Tianjin 6-4 6-1Surface pending Win
Hold
87.5%
Break
55.6%
15.07.2026 Qian Sun vs Shu MutoM15 Wuning 6-4 1-6 4-6Surface pending Loss
Hold
64.3%
Break
15.4%
04.06.2026 Qian Sun vs Yaojie ZengM15 Luan 6-7 1-6Surface pending Loss
Hold
60.0%
Break
10.0%
03.06.2026 Qian Sun vs Xiaoyin YangM15 Luan 6-3 4-6 6-1Surface pending Win
Hold
76.9%
Break
46.1%
27.05.2026 Qian Sun vs Lachlan McfadzeanM15 Luan 6-4 1-6 6-7Surface pending Loss
Hold
71.4%
Break
18.8%
24.05.2026 Qian Sun vs Noritaka KoizumiM15 Luan 2-6 2-6Surface pending Loss
Hold
37.5%
Break
12.5%
23.05.2026 Qian Sun vs Kousuke OguraM15 Luan 7-5 6-3Surface pending Win
Hold
81.8%
Break
40.0%
22.05.2026 Qian Sun vs Jie CuiM15 Luan 6-4 1-6 7-6Surface pending Win
Hold
53.3%
Break
33.3%
21.05.2026 Qian Sun vs Ye Cong MoM15 Luan 3-6 6-0 6-4Surface pending Win
Hold
69.2%
Break
50.0%
20.05.2026 Qian Sun vs Xing Dao ChenM15 Luan 6-1 7-6Surface pending Win
Hold
70.0%
Break
50.0%
03.05.2026Round 14 Qian Sun vs Hayato MatsuokaChallenger Wuxi 6-1 3-6 5-7Hardcourt outdoor Loss
Hold
71.4%
Break
28.6%
22.04.2026 Qian Sun vs Akira SantillanM25 Luzhou 3-6 5-7Surface pending Loss
Hold
60.0%
Break
18.2%
21.04.2026 Qian Sun vs Zhenxiong DongM25 Luzhou 6-7 4-6Surface pending Loss
Hold
72.7%
Break
16.7%
12.04.2026Round 14 Qian Sun vs Yuta KikuchiChallenger Wuning Qual 5-7 3-6Hardcourt outdoor Loss
Hold
-
Break
-
07.04.2026R32 Qian Sun vs Daniil OstapenkovChallenger Wuning 6-7 4-6Hardcourt outdoor Loss
Hold
90.9%
Break
0.0%
27.03.2026 Qian Sun vs Egor PleshivtsevM15 Maanshan 6-1 5-7 0-6Hardcourt indoor Loss
Hold
53.9%
Break
33.3%
26.03.2026 Qian Sun vs Sergey FominM15 Maanshan 5-7 6-4 6-4Surface pending Win
Hold
68.8%
Break
37.5%
25.03.2026 Qian Sun vs Yaojie ZengM15 Maanshan 6-2 7-5Surface pending Win
Hold
70.0%
Break
60.0%
18.03.2026 Qian Sun vs Filip PeliwoM15 Maanshan 6-7 2-6Surface pending Loss
Hold
70.0%
Break
9.1%
17.03.2026 Qian Sun vs Yuquan JinM15 Maanshan 6-3 6-1Surface pending Win
Hold
100.0%
Break
50.0%
10.03.2026 Qian Sun vs Jack ChengM15 Maanshan 3-6 5-7Surface pending Loss
Hold
40.0%
Break
36.4%
30.10.2025 Qian Sun vs Hayato MatsuokaITF M25 Qian Daohu 3-6 3-6Hardcourt outdoor Loss
Hold
44.4%
Break
22.2%
29.10.2025 Qian Sun vs Ignasi ForcanoITF M25 Qian Daohu 3-6 7-6 6-1Hardcourt outdoor Win
Hold
92.3%
Break
18.8%
23.10.2025 Qian Sun vs Linang XiaoITF M25 Huzhou 6-3 4-6 7-6Hardcourt outdoor Win
Hold
60.0%
Break
41.2%
22.10.2025 Qian Sun vs Xiaoyin YangITF M25 Huzhou 6-3 6-2Hardcourt outdoor Win
Hold
87.5%
Break
55.6%
17.09.2025 Qian Sun vs Stefan VujicITF M25 Guiyang 3-6 7-6 1-6Hardcourt outdoor Loss
Hold
76.9%
Break
0.0%
07.09.2025Round 14 Qian Sun vs Evan ZhuChallenger Guangzhou 1-6 7-6 4-6Hardcourt outdoor Loss
Hold
50.0%
Break
25.0%
02.09.2025 Qian Sun vs Ye ChenM15 Maanshan 6-7 4-6Hardcourt indoor Loss
Hold
72.7%
Break
16.7%
24.08.2025Round 14 Qian Sun vs Kaichi UchidaChallenger Zhangjiagang 1-6 3-6Hardcourt outdoor Loss
Hold
50.0%
Break
0.0%
13.08.2025 Qian Sun vs Ye HongyuITF M25 Yinchuan 5-7 3-6Hardcourt outdoor Loss
Hold
70.0%
Break
9.1%
10.08.2025 Qian Sun vs Yuta KikuchiITF M15 Wuning 1-6 4-6Hardcourt outdoor Loss
Hold
50.0%
Break
11.1%
09.08.2025 Qian Sun vs Edward WinterM15 Wuning 6-2 6-4Hardcourt outdoor Win
Hold
100.0%
Break
33.3%
07.08.2025 Qian Sun vs Chun-Chien HouITF M15 Wuning 2-6 6-4 6-4Hardcourt outdoor Win
Hold
78.6%
Break
21.4%
06.08.2025 Qian Sun vs Akira SantillanITF M15 Wuning 6-3 3-6 7-6Hardcourt outdoor Win
Hold
73.3%
Break
25.0%
09.07.2025 Qian Sun vs Wishaya TrongcharoenchaikulM15 Maanshan 1-6 4-6Hardcourt indoor Loss
Hold
62.5%
Break
0.0%
02.07.2025 Qian Sun vs Xiaofei WangM15 Maanshan 4-6 0-6Hardcourt indoor Loss
Hold
50.0%
Break
0.0%
26.06.2025 Qian Sun vs Luca CastelnuovoM15 Maanshan 2-6 3-6Hardcourt indoor Loss
Hold
62.5%
Break
0.0%
25.06.2025 Qian Sun vs Ryotaro TaguchiM15 Maanshan 6-4 6-4Hardcourt indoor Win
Hold
80.0%
Break
40.0%
07.06.2025 Qian Sun vs Tsung-Hao HuangITF M15 Luan 3-6 2-6Hardcourt outdoor Loss
Hold
50.0%
Break
11.1%
06.06.2025 Qian Sun vs Emiliano JorqueraITF M15 Luan 6-2 5-1Hardcourt outdoor Win
Hold
87.5%
Break
71.4%
04.06.2025 Qian Sun vs Zhou MingzhouITF M15 Luan 6-2 6-1Hardcourt outdoor Win
Hold
100.0%
Break
57.1%
27.05.2025 Qian Sun vs Daisuke SumizawaITF M15 Luan 5-7 2-6Hardcourt outdoor Loss
Hold
50.0%
Break
20.0%
22.05.2025 Qian Sun vs Tianhui ZhangITF M15 Luan 4-6 2-6Hardcourt outdoor Loss
Hold
55.6%
Break
11.1%
21.05.2025 Qian Sun vs Shaoyun LiuITF M15 Luan 5-7 6-3 6-3Hardcourt outdoor Win
Hold
73.3%
Break
40.0%
13.05.2025 Qian Sun vs Lingxi ZhaoITF M15 Luan 1-6 2-6Hardcourt outdoor Loss
Hold
12.5%
Break
28.6%