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Mei Yamaguchi tennis player profile visual with TennisJack stats and match analysis
TJPlayer research cockpit

Mei Yamaguchi

TennisJack analysis

Mei Yamaguchi currently has a large TennisJack sample of 62 completed matches, with a 48.4% win rate in the loaded match history. The recent form line is 5-5 across the latest 10 completed matches.

Latest rank #259
M
Matches62Completed matches
%
Win rate48.4%Across all matches
F
Latest form5-5In latest 10 matches
Performance metrics
Hold Base61.0%
Break Pressure39.6%
Latest form (10 matches)
5-5
W Oldest L 2 W 3 L 4 W 5 W 6 L 7 W 8 L 9 L Latest
Surface profile
Hardcourt outdoor 50 matches · 48.0% WR
Japan flag
CountryJapanCountry profile
PlayRightRight-handed
Highest Rank#242Singles career high
Age / Birthday27Born 14 Jun 1999
Profile intelligence

Ten signals worth watching.

Built from 62 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.

Balanced starts Break-heavy player Close-set risk
Set 1 punch43.5%
Service shield61.0%
Return bite39.6%
Decider risk37.1%
02

Favorite / Underdog Split

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

Favorite 72.7% 24-9 - 33 matches Avg odds 1.43 | 1+ set 78.8%
Underdog 19.2% 5-21 - 26 matches Avg odds 3.54 | 1+ set 53.8%
03

First Set Personality

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

Set 1 win43.5%
Breaks first S145.2%
Broken first S154.8%
Recovers S117.6%
04

Break Pressure Profile

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

Avg breaks3.89
Avg broken3.92
Balance-0.03
Clean service matches8.1%
3+ breaks produced64.5%
Set 2 win51.6%
05

Clean Win / Comeback Index

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

36.7%Clean 2-0 share among wins
Clean 2-0 wins11
Comeback signals33
Lost set 1, won match9
Comeback index53.2%
06

Surface Edge

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

Primary surfaceHardcourt outdoor
Primary record24-26
Primary WR48.0%
Best surfaceClay 100.0%
Hardcourt outdoor24-2648.0%
Carpet outdoor3-175.0%
Hardcourt indoor1-233.3%
Carpet indoor1-150.0%
07

Odds Value Pulse

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

Avg win odds1.59
Avg loss odds3.10
Biggest win odds3.00
2.00+ odds WR20.0%
2.00+ sample25
Odds sample59
08

Decider Profile

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

Three-set share37.1%
Decider record12-11
Set 3 win52.2%
After losing S125.7%
09

Close Set Risk

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

Close sets19-30
Close-set WR38.8%
Tie-breaks4-6
Matches with tight set39
10

Momentum Trend

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

Cooling down · 2 losses running
W oldest L 2 W 3 L 4 W 5 W 6 L 7 W 8 L 9 L latest
Latest 5 2-3 40.0% WR
Trend delta -20.0% latest vs previous sample
Match log

All Mei Yamaguchi 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
12.06.2026
W100 WuningHardcourt outdoor
Mei Yamaguchi
vs
Zongyu Li
2.00
1.73
3-6 6-7
Hold
63.6%
Break
18.2%
Win
09.06.2026
W100 WuningHardcourt outdoor
Mei Yamaguchi
vs
Eunhye Lee
1.44
2.63
4-6 6-2 6-3
Hold
71.4%
Break
46.1%
Loss
04.06.2026
W50 WuningHardcourt outdoor
Mei Yamaguchi
vs
Yidi Yang
1.67
2.10
3-6 3-6
Hold
44.4%
Break
22.2%
Loss
19.03.2026
W75 KofuHardcourt outdoor
Mei Yamaguchi
vs
Lin Zhu
4.50
1.17
3-6 0-6
Hold
28.6%
Break
12.5%
Loss
16.01.2026
W75 NonthaburiHardcourt outdoor
Lisa Pigato
vs
Mei Yamaguchi
1.50
2.50
6-3 2-6 6-2
Hold
38.5%
Break
50.0%
Win
26.11.2025
ITF W75 PlayfordHardcourt outdoor
Eunhye Lee
vs
Mei Yamaguchi
2.25
1.57
1-6 3-6
Hold
75.0%
Break
75.0%
Win
18.11.2025
ITF W75 SydneyHardcourt outdoor
Naho Sato
vs
Mei Yamaguchi
4.00
1.22
2-6 5-7
Hold
40.0%
Break
90.0%
Loss
17.08.2025Round 14
WTA MonterreyHardcourt outdoor
Xiaodi You
vs
Mei Yamaguchi
1.53
2.38
6-3 6-0
Hold
25.0%
Break
14.3%
Loss
22.07.2025
ITF W100 EvansvilleHardcourt outdoor
Mei Yamaguchi
vs
Hanna Chang
1.91
1.80
2-6 2-6
Hold
12.5%
Break
37.5%