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TJPlayer research cockpit

Funa Kozaki

TennisJack analysis

Funa Kozaki currently has a early TennisJack sample of 10 completed matches, with a 70.0% win rate in the loaded match history. The recent form line is 7-3 across the latest 10 completed matches.

Latest rank #327
M
Matches10Completed matches
%
Win rate70.0%Across all matches
F
Latest form7-3In latest 10 matches
Performance metrics
Hold Base61.1%
Break Pressure52.6%
Latest form (10 matches)
7-3
W Oldest W 2 W 3 W 4 W 5 W 6 L 7 W 8 L 9 L Latest
Surface profile
Hardcourt outdoor 10 matches · 70.0% WR
CountryPendingCountry not listed
PlayPendingHand not listed
Highest RankPendingSingles high not listed
Age / BirthdayPendingBirthday not listed
Profile intelligence

Ten signals worth watching.

Built from 10 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
Set 1 punch50.0%
Service shield61.1%
Return bite52.6%
Decider risk20.0%
02

Favorite / Underdog Split

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

Favorite 87.5% 7-1 - 8 matches Avg odds 1.36 | 1+ set 87.5%
Underdog 0.0% 0-1 - 1 matches Avg odds 5.50 | 1+ set 0.0%
03

First Set Personality

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

Set 1 win50.0%
Breaks first S150.0%
Broken first S150.0%
Recovers S140.0%
04

Break Pressure Profile

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

Avg breaks5.20
Avg broken4.30
Balance0.90
Clean service matches0.0%
3+ breaks produced80.0%
Set 2 win70.0%
05

Clean Win / Comeback Index

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

28.6%Clean 2-0 share among wins
Clean 2-0 wins2
Comeback signals7
Lost set 1, won match2
Comeback index70.0%
06

Surface Edge

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

Primary surfaceHardcourt outdoor
Primary record7-3
Primary WR70.0%
Best surfaceHardcourt outdoor 70.0%
Hardcourt outdoor7-370.0%
07

Odds Value Pulse

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

Avg win odds1.29
Avg loss odds3.65
Biggest win odds1.70
2.00+ odds WR0.0%
2.00+ sample1
Odds sample9
08

Decider Profile

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

Three-set share20.0%
Decider record2-0
Set 3 win100.0%
After losing S140.0%
09

Close Set Risk

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

Close sets3-3
Close-set WR50.0%
Tie-breaks0-2
Matches with tight set5
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 W 2 W 3 W 4 W 5 W 6 L 7 W 8 L 9 L latest
Latest 5 2-3 40.0% WR
Trend delta -60.0% latest vs previous sample
Match log

All Funa Kozaki 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
10.06.2026
W15 TokyoHardcourt outdoor
Funa Kozaki
vs
Nao Nishino
6.00
1.11
6-7 6-7
Hold
50.0%
Break
42.9%
Win
20.05.2026
W35 ChangwonHardcourt outdoor
Sa Rang Lim
vs
Funa Kozaki
3.50
1.29
6-0 3-6 1-6
Hold
54.5%
Break
54.5%
Loss
22.04.2026
W35 MiyazakiHardcourt outdoor
Onyu Choi
vs
Funa Kozaki
1.91
1.80
6-3 6-1
Hold
37.5%
Break
12.5%
Win
07.02.2026SF
UTR Pro Yokohama WomenHardcourt outdoor
Funa Kozaki
vs
Junri Namigata
1.73
2.00
7-5 6-2
Hold
70.0%
Break
55.6%
Win
05.02.2026
UTR Pro Yokohama WomenHardcourt outdoor
Rena Tanaka
vs
Funa Kozaki
6.50
1.10
3-6 2-6
Hold
77.8%
Break
62.5%
Win
04.02.2026
UTR Pro Yokohama WomenHardcourt outdoor
Honori Koyama
vs
Funa Kozaki
3.00
1.36
3-6 1-6
Hold
75.0%
Break
75.0%
Win
02.02.2026
UTR Pro Yokohama WomenHardcourt outdoor
Koharu Niimi
vs
Funa Kozaki
4.50
1.17
6-3 4-6 1-6
Hold
53.9%
Break
61.5%
Win
12.01.2026
UTR Pro Yokohama WomenHardcourt outdoor
Yui Ohwaki
vs
Funa Kozaki
3.75
1.25
1-6 2-6
Hold
57.1%
Break
100.0%