Player research cockpit

SijiaWei

TennisJack analysis

Sijia Wei currently has a useful TennisJack sample of 48 completed matches, with a 47.9% win rate in the loaded match history. The recent form line is 7-3 across the latest 10 completed matches.

Latest rank #457

Matches48Completed matches

Win rate47.9%Across all matches

Latest form7-3In latest 10 matches

Index statusReview candidateProfile confidence

Performance metrics

Hold Base63.8%

Break Pressure37.2%

Latest form (10 matches)

7-3

L W W W L W W W W L

Surface profile

Hardcourt outdoor

Canonical/players/sijia-wei/

Index statusReview candidate

Last updatedData from TennisJack

Profile intelligence

Ten signals worth watching.

Built from 48 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.

Balanced starts Break-heavy player

Set 1 punch56.2%

Service shield63.8%

Return bite37.2%

Decider risk31.2%

Favorite / Underdog Split

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

Favorite 60.0% 18-12 - 30 matches Avg odds 1.51 | 1+ set 73.3%

Underdog 23.1% 3-10 - 13 matches Avg odds 2.82 | 1+ set 38.5%

First Set Personality

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

Set 1 win56.2%

Breaks first S152.2%

Broken first S147.8%

Recovers S136.4%

Break Pressure Profile

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

Avg breaks3.96

Avg broken3.85

Balance0.10

Clean service matches6.2%

3+ breaks produced68.8%

Set 2 win45.8%

Clean Win / Comeback Index

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

34.8%Clean 2-0 share among wins

Clean 2-0 wins8

Comeback signals25

Lost set 1, won match2

Comeback index52.1%

Surface Edge

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

Primary surfaceHardcourt outdoor

Primary record11-12

Primary WR47.8%

Best surfaceUnknown 61.5%

Hardcourt outdoor11-1247.8%

Unknown8-561.5%

Grass2-433.3%

Clay2-340.0%

Odds Value Pulse

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

Avg win odds1.58

Avg loss odds2.23

Biggest win odds3.00

2.00+ odds WR23.1%

2.00+ sample13

Odds sample43

Decider Profile

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

Three-set share31.2%

Decider record6-9

Set 3 win40.0%

After losing S19.5%

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-breaks5-5

Matches with tight set31

Momentum Trend

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

Heating up · 1 losses running

L W W W L W W W W L

Latest 5 WR80.0%

Previous 10 WR50.0%

Latest 54-1

Previous 105-5

Trend delta+30.0%

Latest 5 WR80.0%

Match log

All Sijia Wei 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
20.09.2026	Sijia Wei vs Kristiana SidorovaW35 Shenyang	4-6 6-7Surface pending	Loss	Hold 63.6% Break 25.0%
19.09.2026	Sijia Wei vs Ruien ZhangW35 Shenyang	6-3 7-6Surface pending	Win	Hold 80.0% Break 33.3%
18.09.2026	Sijia Wei vs Yidi YangW35 Shenyang	6-3 6-3Surface pending	Win	Hold 55.6% Break 77.8%
17.09.2026	Sijia Wei vs Zhuoxuan BaiW35 Shenyang	6-4 5-7 7-5Surface pending	Win	Hold 52.9% Break 52.9%
16.09.2026	Sijia Wei vs Ying ZhangW35 Shenyang	6-4 5-7 7-6Surface pending	Win	Hold 70.6% Break 27.8%
10.09.2026	Sijia Wei vs Daria KhomutsianskayaW50 Guiyang	4-6 2-6Surface pending	Loss	Hold 44.4% Break 22.2%
09.09.2026	Sijia Wei vs Joanna GarlandW50 Guiyang	6-2 6-2Surface pending	Win	Hold 87.5% Break 62.5%
07.09.2026	Sijia Wei vs Eri ShimizuW50 Guiyang	6-2 6-7 6-4Surface pending	Win	Hold 100.0% Break 18.8%
06.09.2026	Sijia Wei vs Meiqi GuoW50 Guiyang	6-2 6-1Surface pending	Win	Hold 87.5% Break 71.4%
30.08.2026	Sijia Wei vs Yujia HuangW75 Tianjin	4-6 4-6Surface pending	Loss	Hold 60.0% Break 20.0%
26.08.2026	Sijia Wei vs Jia-Jing LuW15 Tianjin	6-3 6-7 5-7Surface pending	Loss	Hold 52.9% Break 47.1%
21.08.2026	Sijia Wei vs Meng Yi ChenW15 Tianjin	1-6 6-2 3-6Surface pending	Loss	Hold 66.7% Break 16.7%
18.08.2026	Sijia Wei vs Liuyan AnW15 Tianjin	6-1 7-5Surface pending	Win	Hold 60.0% Break 77.8%
28.07.2026Round 19	Sijia Wei vs Hong Yi Cody WongWTA Vancouver	7-5 3-6 1-6Hardcourt outdoor	Loss	Hold 50.0% Break 28.6%
25.07.2026Round 14	Sijia Wei vs Havana KadiWTA Vancouver	6-0 6-1Hardcourt outdoor	Win	Hold 100.0% Break 83.3%
01.07.2026	Sijia Wei vs Shiyu YeW15 Maanshan	6-2 4-6 4-6Hardcourt indoor	Loss	Hold 64.3% Break 35.7%
02.06.2026	Sijia Wei vs Yufei RenW50 Wuning	5-7 6-7Hardcourt outdoor	Loss	Hold 66.7% Break 23.1%
28.05.2026	Sijia Wei vs Jiaqi WangW35 Wuning	4-6 2-6Hardcourt outdoor	Loss	Hold 44.4% Break 22.2%
27.05.2026	Sijia Wei vs Junhan ZhangW35 Wuning	6-1 4-6 6-4Hardcourt outdoor	Win	Hold 61.5% Break 57.1%
27.04.2026R32	Sijia Wei vs Jessica PieriWTA Huzhou	7-6 6-4Clay	Win	Hold 81.8% Break 25.0%
04.01.2026Round 14	Sijia Wei vs Polina IatcenkoWTA Canberra	3-6 3-6Hardcourt outdoor	Loss	Hold 44.4% Break 22.2%
28.11.2025	Sijia Wei vs Maddison InglisITF W75 Playford	5-7 3-6Hardcourt outdoor	Loss	Hold 60.0% Break 18.2%
27.11.2025	Sijia Wei vs Lea MaITF W75 Playford	7-6 6-3Hardcourt outdoor	Win	Hold 80.0% Break 33.3%
25.11.2025	Sijia Wei vs Dayeon BackITF W75 Playford	6-4 5-0Hardcourt outdoor	Win	Hold 75.0% Break 75.0%
20.11.2025	Sijia Wei vs Fangran TianITF W75 Sydney	1-6 2-6Hardcourt outdoor	Loss	Hold 28.6% Break 12.5%
19.11.2025	Sijia Wei vs BoYoung JeongITF W75 Sydney	6-2 6-3Hardcourt outdoor	Win	Hold 88.9% Break 50.0%
16.11.2025	Sijia Wei vs Katie SwanITF W50 Brisbane	6-3 3-6 3-5Hardcourt outdoor	Loss	Hold 69.2% Break 21.4%
14.11.2025	Sijia Wei vs Ayumi KoshiishiITF W50 Brisbane	6-1 6-2Hardcourt outdoor	Win	Hold 71.4% Break 87.5%
13.11.2025	Sijia Wei vs Tahlia KokkinisITF W50 Brisbane	3-6 6-0 7-5Hardcourt outdoor	Win	Hold 76.9% Break 42.9%
12.11.2025	Sijia Wei vs Ikumi YamazakiITF W50 Brisbane	6-4 6-3Hardcourt outdoor	Win	Hold 100.0% Break 30.0%
27.10.2025R32	Sijia Wei vs Anna BondarWTA Jiujiang	2-6 2-6Hardcourt outdoor	Loss	Hold 25.0% Break 25.0%
15.10.2025R16	Sijia Wei vs Anna BondarWTA Jinan	1-6 5-7Hardcourt outdoor	Loss	Hold 50.0% Break 11.1%
14.10.2025R32	Sijia Wei vs Katarina ZavatskaWTA Jinan	7-5 7-6Hardcourt outdoor	Win	Hold 66.7% Break 38.5%
25.09.2025R128	Sijia Wei vs Zeynep SonmezWTA Beijing	2-6 0-6Hardcourt outdoor	Loss	Hold 28.6% Break 0.0%
08.09.2025R32	Sijia Wei vs Carol ZhaoWTA Huzhou	6-3 6-3Clay	Win	Hold 77.8% Break 55.6%
02.09.2025R32	Sijia Wei vs Zhibek KulambayevaWTA Changsha	5-7 6-3 3-6Clay	Loss	Hold 53.3% Break 40.0%
22.08.2025Round 19	Sijia Wei vs Shuai ZhangUS Open Women	1-6 3-6Hardcourt outdoor	Loss	Hold 42.9% Break 12.5%
21.08.2025Round 15	Sijia Wei vs Leyre Romero GormazUS Open Women	4-6 6-1 6-1Hardcourt outdoor	Win	Hold 75.0% Break 58.3%
20.08.2025Round 14	Sijia Wei vs Berfu CengizUS Open Women	6-2 6-2Hardcourt outdoor	Win	Hold 87.5% Break 62.5%
05.08.2025	Sijia Wei vs Mary StoianaITF W100 Landisville	6-3 2-6 1-6Hardcourt outdoor	Loss	Hold 41.7% Break 33.3%
24.06.2025Round 14	Sijia Wei vs Jana FettWimbledon Women	3-6 2-6Grass	Loss	Hold 33.3% Break 25.0%
09.06.2025R32	Sijia Wei vs Elsa JacquemotWTA Ilkley	4-6 4-6Grass	Loss	Hold 60.0% Break 20.0%
06.06.2025R16	Sijia Wei vs Kimberly BirrellWTA Birmingham	5-7 2-6Grass	Loss	Hold 60.0% Break 10.0%
03.06.2025R32	Sijia Wei vs Sayaka IshiiWTA Birmingham	6-3 6-4Grass	Win	Hold 80.0% Break 44.4%
01.06.2025Round 19	Sijia Wei vs Lizette CabreraWTA Birmingham	4-6 6-3 6-7Grass	Loss	Hold 68.8% Break 31.2%
31.05.2025Round 14	Sijia Wei vs Kayla CrossWTA Birmingham	6-4 6-3Grass	Win	Hold 66.7% Break 55.6%
19.05.2025Round 14	Sijia Wei vs Kristina DmitrukFrench Open Women	1-6 5-7Clay	Loss	Hold 44.4% Break 20.0%
12.05.2025Round 14	Sijia Wei vs Fiona FerroWTA Paris	6-4 1-6 3-6Clay	Loss	Hold 53.9% Break 23.1%