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TJPlayer research cockpit

Qian Sun

TennisJack analysis

Qian Sun currently has a useful TennisJack sample of 44 completed matches, with a 40.9% win rate in the loaded match history. The recent form line is 5-5 across the latest 10 completed matches.

Latest rank #959
M
Matches44Completed matches
%
Win rate40.9%Across all matches
F
Latest form5-5In latest 10 matches
Performance metrics
Hold Base66.8%
Break Pressure26.2%
Latest form (10 matches)
5-5
L Oldest W 2 W 3 W 4 W 5 L 6 L 7 W 8 L 9 L Latest
Surface profile
Hardcourt outdoor 32 matches · 43.8% WR
China flag
CountryChinaCountry profile
PlayRightRight-handed
Highest Rank#867Singles career high
Age / Birthday25Born 12 Jul 2001
Profile intelligence

Ten signals worth watching.

Built from 44 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 punch38.6%
Service shield66.8%
Return bite26.2%
Decider risk34.1%
02

Favorite / Underdog Split

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

Favorite 56.2% 9-7 - 16 matches Avg odds 1.46 | 1+ set 62.5%
Underdog 34.6% 9-17 - 26 matches Avg odds 3.82 | 1+ set 50.0%
03

First Set Personality

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

Set 1 win38.6%
Breaks first S150.0%
Broken first S150.0%
Recovers S19.5%
04

Break Pressure Profile

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

Avg breaks2.95
Avg broken3.64
Balance-0.68
Clean service matches9.1%
3+ breaks produced56.8%
Set 2 win36.4%
05

Clean Win / Comeback Index

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

44.4%Clean 2-0 share among wins
Clean 2-0 wins8
Comeback signals17
Lost set 1, won match5
Comeback index38.6%
06

Surface Edge

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

Primary surfaceHardcourt outdoor
Primary record14-18
Primary WR43.8%
Best surfaceHardcourt outdoor 43.8%
Hardcourt outdoor14-1843.8%
Hardcourt indoor4-736.4%
Unknown0-10.0%
07

Odds Value Pulse

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

Avg win odds2.84
Avg loss odds2.98
Biggest win odds8.50
2.00+ odds WR36.0%
2.00+ sample25
Odds sample42
08

Decider Profile

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

Three-set share34.1%
Decider record9-6
Set 3 win60.0%
After losing S118.5%
09

Close Set Risk

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

Close sets20-26
Close-set WR43.5%
Tie-breaks7-6
Matches with tight set34
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 W 3 W 4 W 5 L 6 L 7 W 8 L 9 L latest
Latest 5 1-4 20.0% WR
Trend delta -20.0% latest vs previous sample
Match log

All Qian Sun 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
15.07.2026
M15 WuningSurface pending
Shu Muto
vs
Qian Sun
3.25
1.33
4-6 6-1 6-4
Hold
64.3%
Break
15.4%
Loss
04.06.2026
M15 LuanHardcourt outdoor
Yaojie Zeng
vs
Qian Sun
1.62
2.20
7-6 6-1
Hold
60.0%
Break
10.0%
Win
03.06.2026
M15 LuanHardcourt outdoor
Qian Sun
vs
Xiaoyin Yang
1.25
3.75
6-3 4-6 6-1
Hold
76.9%
Break
46.1%
Win
23.05.2026
M15 LuanHardcourt outdoor
Qian Sun
vs
Kousuke Ogura
2.00
1.73
7-5 6-3
Hold
81.8%
Break
40.0%
Win
22.05.2026
M15 LuanHardcourt outdoor
Jie Cui
vs
Qian Sun
1.06
8.00
4-6 6-1 6-7
Hold
53.3%
Break
33.3%
Win
21.05.2026
M15 LuanHardcourt outdoor
Qian Sun
vs
Ye Cong Mo
4.00
1.22
3-6 6-0 6-4
Hold
69.2%
Break
50.0%
Win
20.05.2026
M15 LuanHardcourt outdoor
Qian Sun
vs
Xing Dao Chen
1.44
2.63
6-1 7-6
Hold
70.0%
Break
50.0%
Loss
03.05.2026Round 14
Challenger WuxiHardcourt outdoor
Hayato Matsuoka
vs
Qian Sun
1.08
7.00
1-6 6-3 7-5
Hold
71.4%
Break
28.6%
Loss
21.04.2026
M25 LuzhouHardcourt outdoor
Qian Sun
vs
Zhenxiong Dong
1.50
2.50
6-7 4-6
Hold
72.7%
Break
16.7%
Loss
12.04.2026Round 14
Challenger Wuning QualHardcourt outdoor
Qian Sun
vs
Yuta Kikuchi
3.40
1.30
5-7 3-6
Hold
-
Break
-
Win
26.03.2026
M15 MaanshanHardcourt indoor
Sergey Fomin
vs
Qian Sun
1.14
5.00
7-5 4-6 4-6
Hold
68.8%
Break
37.5%
Win
25.03.2026
M15 MaanshanHardcourt indoor
Qian Sun
vs
Yaojie Zeng
2.20
1.62
6-2 7-5
Hold
70.0%
Break
60.0%
Loss
18.03.2026
M15 MaanshanHardcourt indoor
Filip Peliwo
vs
Qian Sun
1.36
3.00
7-6 6-2
Hold
70.0%
Break
9.1%
Win
17.03.2026
M15 MaanshanHardcourt indoor
Qian Sun
vs
Yuquan Jin
1.50
2.50
6-3 6-1
Hold
100.0%
Break
50.0%
Loss
10.03.2026
M15 MaanshanHardcourt indoor
Qian Sun
vs
Jack Cheng
1.44
2.63
3-6 5-7
Hold
40.0%
Break
36.4%
Loss
30.10.2025
ITF M25 Qian DaohuHardcourt outdoor
Qian Sun
vs
Hayato Matsuoka
4.33
1.20
3-6 3-6
Hold
44.4%
Break
22.2%
Win
29.10.2025
ITF M25 Qian DaohuHardcourt outdoor
Ignasi Forcano
vs
Qian Sun
2.10
1.67
6-3 6-7 1-6
Hold
92.3%
Break
18.8%
Win
23.10.2025
ITF M25 HuzhouHardcourt outdoor
Linang Xiao
vs
Qian Sun
1.25
3.75
3-6 6-4 6-7
Hold
60.0%
Break
41.2%
Win
22.10.2025
ITF M25 HuzhouHardcourt outdoor
Qian Sun
vs
Xiaoyin Yang
1.44
2.63
6-3 6-2
Hold
87.5%
Break
55.6%
Loss
17.09.2025
ITF M25 GuiyangHardcourt outdoor
Stefan Vujic
vs
Qian Sun
1.80
1.91
6-3 6-7 6-1
Hold
76.9%
Break
0.0%
Loss
07.09.2025Round 14
Challenger GuangzhouHardcourt outdoor
Qian Sun
vs
Evan Zhu
3.00
1.36
1-6 7-6 4-6
Hold
50.0%
Break
25.0%
Loss
02.09.2025
M15 MaanshanHardcourt indoor
Ye Chen
vs
Qian Sun
2.75
1.40
7-6 6-4
Hold
72.7%
Break
16.7%
Loss
24.08.2025Round 14
Challenger ZhangjiagangHardcourt outdoor
Kaichi Uchida
vs
Qian Sun
1.25
3.75
6-1 6-3
Hold
50.0%
Break
0.0%
Loss
13.08.2025
ITF M25 YinchuanHardcourt outdoor
Ye Hongyu
vs
Qian Sun
4.50
1.17
7-5 6-3
Hold
70.0%
Break
9.1%
Loss
10.08.2025
ITF M15 WuningHardcourt outdoor
Yuta Kikuchi
vs
Qian Sun
1.33
3.25
6-1 6-4
Hold
50.0%
Break
11.1%
Win
09.08.2025
M15 WuningHardcourt outdoor
Qian Sun
vs
Edward Winter
5.50
1.13
6-2 6-4
Hold
100.0%
Break
33.3%
Win
07.08.2025
ITF M15 WuningHardcourt outdoor
Chun-Chien Hou
vs
Qian Sun
2.38
1.53
6-2 4-6 4-6
Hold
78.6%
Break
21.4%
Win
06.08.2025
ITF M15 WuningHardcourt outdoor
Qian Sun
vs
Akira Santillan
4.50
1.17
6-3 3-6 7-6
Hold
73.3%
Break
25.0%
Loss
02.07.2025
M15 MaanshanHardcourt indoor
Qian Sun
vs
Xiaofei Wang
1.73
2.00
4-6 0-6
Hold
50.0%
Break
0.0%
Win
04.06.2025
ITF M15 LuanHardcourt outdoor
Zhou Mingzhou
vs
Qian Sun
4.00
1.22
2-6 1-6
Hold
100.0%
Break
57.1%
Loss
22.05.2025
ITF M15 LuanHardcourt outdoor
Qian Sun
vs
Tianhui Zhang
4.00
1.22
4-6 2-6
Hold
55.6%
Break
11.1%
Win
21.05.2025
ITF M15 LuanHardcourt outdoor
Qian Sun
vs
Shaoyun Liu
1.36
3.00
5-7 6-3 6-3
Hold
73.3%
Break
40.0%
Loss
13.05.2025
ITF M15 LuanHardcourt outdoor
Lingxi Zhao
vs
Qian Sun
1.53
2.38
6-1 6-2
Hold
12.5%
Break
28.6%