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TJPlayer research cockpit

Yuki Karatsu

TennisJack analysis

Yuki Karatsu currently has a early TennisJack sample of 18 completed matches, with a 22.2% win rate in the loaded match history. The recent form line is 3-7 across the latest 10 completed matches.

Latest rank -
M
Matches18Completed matches
%
Win rate22.2%Across all matches
F
Latest form3-7In latest 10 matches
Performance metrics
Hold Base57.5%
Break Pressure27.2%
Latest form (10 matches)
3-7
L Oldest L 2 W 3 L 4 L 5 L 6 L 7 W 8 W 9 L Latest
Surface profile
Hardcourt outdoor 18 matches · 22.2% WR
jp flag
CountryjpCountry profile
PlayPendingHand not listed
Highest RankPendingSingles high not listed
Age / BirthdayPendingBirthday not listed
Profile intelligence

Ten signals worth watching.

Built from 18 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 punch38.9%
Service shield57.5%
Return bite27.2%
Decider risk22.2%
02

Favorite / Underdog Split

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

Favorite 100.0% 2-0 - 2 matches Avg odds 1.46 | 1+ set 100.0%
Underdog 14.3% 2-12 - 14 matches Avg odds 4.54 | 1+ set 35.7%
03

First Set Personality

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

Set 1 win38.9%
Breaks first S147.1%
Broken first S152.9%
Recovers S111.1%
04

Break Pressure Profile

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

Avg breaks2.33
Avg broken3.72
Balance-1.39
Clean service matches16.7%
3+ breaks produced38.9%
Set 2 win27.8%
05

Clean Win / Comeback Index

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

75.0%Clean 2-0 share among wins
Clean 2-0 wins3
Comeback signals5
Lost set 1, won match0
Comeback index27.8%
06

Surface Edge

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

Primary surfaceHardcourt outdoor
Primary record4-14
Primary WR22.2%
Best surfaceHardcourt outdoor 22.2%
Hardcourt outdoor4-1422.2%
07

Odds Value Pulse

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

Avg win odds2.15
Avg loss odds4.83
Biggest win odds3.75
2.00+ odds WR8.3%
2.00+ sample12
Odds sample16
08

Decider Profile

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

Three-set share22.2%
Decider record0-4
Set 3 win0.0%
After losing S10.0%
09

Close Set Risk

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

Close sets4-9
Close-set WR30.8%
Tie-breaks1-0
Matches with tight set9
10

Momentum Trend

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

Heating up · 1 losses running
L oldest L 2 W 3 L 4 L 5 L 6 L 7 W 8 W 9 L latest
Latest 5 2-3 40.0% WR
Trend delta +20.0% latest vs previous sample
Match log

All Yuki Karatsu matches in the TennisJack sample.

Scan date, tournament, surface, players, odds, final score, result and service-return indicators from completed matches.

Open Player Research
Win
08.11.2025SF
UTR Pro KakogawaHardcourt outdoor
Yuki Karatsu
vs
Ko Fujikawa
1.40
2.75
7-5 6-1
Hold
90.0%
Break
44.4%
Loss
28.09.2025Final
UTR Pro KawaguchiHardcourt outdoor
Oliver Welch
vs
Yuki Karatsu
1.53
2.38
6-4 6-3
Hold
50.0%
Break
22.2%
Win
24.09.2025
UTR Pro KawaguchiHardcourt outdoor
Ilya Mukhin
vs
Yuki Karatsu
1.25
3.75
1-6 2-6
Hold
87.5%
Break
71.4%