Player research cockpit

NaokoEto

TennisJack analysis

Naoko Eto currently has a useful TennisJack sample of 31 completed matches, with a 12.9% win rate in the loaded match history. The recent form line is 1-9 across the latest 10 completed matches.

Latest rank #1211

Matches31Completed matches

Win rate12.9%Across all matches

Latest form1-9In latest 10 matches

Index statusReview candidateProfile confidence

Performance metrics

Hold Base28.4%

Break Pressure24.6%

Latest form (10 matches)

1-9

L L L W L L L L L L

Surface profile

Hardcourt outdoor

Canonical/players/naoko-eto/

Index statusReview candidate

Last updatedData from TennisJack

Profile intelligence

Ten signals worth watching.

Built from 31 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.

Slow starter

Set 1 punch12.9%

Service shield28.4%

Return bite24.6%

Decider risk0.0%

Favorite / Underdog Split

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

Favorite 50.0% 1-1 - 2 matches Avg odds 1.58 | 1+ set 50.0%

Underdog 7.7% 2-24 - 26 matches Avg odds 23.10 | 1+ set 7.7%

First Set Personality

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

Set 1 win12.9%

Breaks first S127.6%

Broken first S172.4%

Recovers S10.0%

Break Pressure Profile

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

Avg breaks2.00

Avg broken5.10

Balance-3.10

Clean service matches3.2%

3+ breaks produced29.0%

Set 2 win12.9%

Clean Win / Comeback Index

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

100.0%Clean 2-0 share among wins

Clean 2-0 wins4

Comeback signals4

Lost set 1, won match0

Comeback index12.9%

Surface Edge

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

Primary surfaceHardcourt outdoor

Primary record2-12

Primary WR14.3%

Best surfaceUnknown 16.7%

Hardcourt outdoor2-1214.3%

Clay1-811.1%

Unknown1-516.7%

Grass0-20.0%

Odds Value Pulse

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

Avg win odds4.47

Avg loss odds23.62

Biggest win odds10.00

2.00+ odds WR7.7%

2.00+ sample26

Odds sample28

Decider Profile

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

Three-set share0.0%

Decider record0-0

Set 3 win-

After losing S10.0%

Close Set Risk

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

Close sets0-4

Close-set WR0.0%

Tie-breaks0-1

Matches with tight set4

Momentum Trend

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

Stable form · 6 losses running

L L L W L L L L L L

Latest 5 WR0.0%

Previous 10 WR10.0%

Latest 50-5

Previous 101-9

Trend delta-10.0%

Latest 5 WR0.0%

Match log

All Naoko Eto 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
20.09.2026Round 14	Naoko Eto vs Ksenia ZaytsevaWTA Ankara	0-6 0-6Hardcourt outdoor	Loss	Hold 0.0% Break 0.0%
08.09.2026	Naoko Eto vs Kayla LorrimerW15 Dijon	1-6 5-7Surface pending	Loss	Hold 33.3% Break 30.0%
01.09.2026	Naoko Eto vs Anais GabrielW15 Cap d'Agde	2-6 1-6Surface pending	Loss	Hold 14.3% Break 25.0%
23.08.2026	Naoko Eto vs Christina BednarczykW35 Verbier Qual	1-6 2-6Surface pending	Loss	Hold 14.3% Break 25.0%
17.08.2026	Naoko Eto vs Scarlet KavanaghW35 Verbier	3-6 3-6Surface pending	Loss	Hold 44.4% Break 22.2%
30.07.2026	Naoko Eto vs Dune VaissaudW15 Savitaipale	2-6 0-6Surface pending	Loss	Hold 28.6% Break 0.0%
29.07.2026	Naoko Eto vs Natalia KlysW15 Savitaipale	6-3 6-3Surface pending	Win	Hold 77.8% Break 55.6%
12.07.2026Round 14	Naoko Eto vs Rina SaigoWTA Istanbul	0-6 0-6Hardcourt outdoor	Loss	Hold - Break -
26.04.2026Round 14	Naoko Eto vs Amy ZhuWTA Huzhou	1-6 0-6Clay	Loss	Hold 0.0% Break 16.7%
19.04.2026	Naoko Eto vs Sitong ChenW50 Baotou	1-6 2-6Clay	Loss	Hold 28.6% Break 12.5%
26.03.2026	Naoko Eto vs Amy StevensW15 Swan Hill	3-6 2-5Grass	Loss	Hold 25.0% Break 37.5%
18.03.2026	Naoko Eto vs Larisa ArnautovicW15 Wodonga	5-7 1-6Grass	Loss	Hold 44.4% Break 20.0%
10.03.2026	Naoko Eto vs Lucia GaleW35 Timaru	4-6 2-6Hardcourt outdoor	Loss	Hold 33.3% Break 33.3%
23.02.2026	Naoko Eto vs Anri NagataW35 Burnie	3-6 2-6Hardcourt outdoor	Loss	Hold 22.2% Break 37.5%
31.01.2026R16	Naoko Eto vs Anastasia KulikovaWTA Mumbai	0-6 0-6Hardcourt outdoor	Loss	Hold 0.0% Break 0.0%
18.12.2025	Naoko Eto vs Yushan ShaoITF W35 Tauranga	3-6 1-6Hardcourt outdoor	Loss	Hold 37.5% Break 12.5%
15.12.2025	Naoko Eto vs Stefani WebbITF W35 Tauranga	6-2 6-3Hardcourt outdoor	Win	Hold 50.0% Break 88.9%
10.12.2025	Naoko Eto vs Aishi DasITF W15 Hamilton	1-6 2-6Clay	Loss	Hold 42.9% Break 0.0%
19.11.2025	Naoko Eto vs Zeel DesaiITF W15 Phan Thiet	1-6 0-6Hardcourt outdoor	Loss	Hold 0.0% Break 16.7%
11.11.2025	Naoko Eto vs Elsa WanITF W15 Phan Thiet	1-6 2-6Hardcourt outdoor	Loss	Hold 28.6% Break 12.5%
08.10.2025	Naoko Eto vs Shiho AkitaITF W35 Darwin	1-6 2-6Hardcourt outdoor	Loss	Hold 25.0% Break 14.3%
06.10.2025	Naoko Eto vs Georgia CampbellITF W35 Darwin	3-6 1-6Hardcourt outdoor	Loss	Hold 25.0% Break 25.0%
06.09.2025Round 14	Naoko Eto vs Dalila SpiteriWTA San Sebastian	0-6 0-6Clay	Loss	Hold 0.0% Break 0.0%
02.09.2025	Naoko Eto vs Maelle LeclercqITF W15 Dinard	0-6 0-6Clay	Loss	Hold 0.0% Break 0.0%
25.08.2025	Naoko Eto vs Juliette MazzoniITF W35 Verbier	2-6 6-7Clay	Loss	Hold 50.0% Break 27.3%
05.08.2025	Naoko Eto vs Ann Akasha CeucaITF W15 Hameenlinna	1-6 0-6Clay	Loss	Hold 16.7% Break 0.0%
31.07.2025	Naoko Eto vs Madelief HagemanITF W15 Savitaipale	1-6 1-6Clay	Loss	Hold 14.3% Break 14.3%
30.07.2025	Naoko Eto vs Karoliina KrookITF W15 Savitaipale	6-0 6-3Clay	Win	Hold 71.4% Break 87.5%
27.05.2025	Naoko Eto vs Maria SholokhovaITF W35 Santo Domingo	3-6 1-6Hardcourt outdoor	Loss	Hold 25.0% Break 25.0%
26.05.2025	Naoko Eto vs Jessica EudovicITF W35 Santo Domingo	6-2 6-1Hardcourt outdoor	Win	Hold 71.4% Break 87.5%
19.05.2025	Naoko Eto vs Raphaelle LacasseITF W35 Santo Domingo	3-6 0-6Hardcourt outdoor	Loss	Hold 28.6% Break 12.5%