Player research cockpit

NaokiTajima

TennisJack analysis

Naoki Tajima currently has a useful TennisJack sample of 25 completed matches, with a 44.0% win rate in the loaded match history. The recent form line is 4-6 across the latest 10 completed matches.

Latest rank #380

Matches25Completed matches

Win rate44.0%Across all matches

Latest form4-6In latest 10 matches

Index statusReview candidateProfile confidence

Performance metrics

Hold Base70.9%

Break Pressure31.2%

Latest form (10 matches)

4-6

L W W L W L L W L L

Surface profile

Hardcourt outdoor

Canonical/players/naoki-tajima/

Index statusReview candidate

Last updatedData from TennisJack

Profile intelligence

Ten signals worth watching.

Built from 25 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 punch48.0%

Service shield70.9%

Return bite31.2%

Decider risk8.0%

Favorite / Underdog Split

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

Favorite 100.0% 6-0 - 6 matches Avg odds 1.25 | 1+ set 100.0%

Underdog 18.2% 2-9 - 11 matches Avg odds 4.38 | 1+ set 18.2%

First Set Personality

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

Set 1 win48.0%

Breaks first S164.0%

Broken first S136.0%

Recovers S10.0%

Break Pressure Profile

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

Avg breaks2.64

Avg broken2.56

Balance0.08

Clean service matches16.0%

3+ breaks produced52.0%

Set 2 win40.0%

Clean Win / Comeback Index

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

81.8%Clean 2-0 share among wins

Clean 2-0 wins9

Comeback signals10

Lost set 1, won match0

Comeback index40.0%

Surface Edge

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

Primary surfaceHardcourt outdoor

Primary record7-10

Primary WR41.2%

Best surfaceClay 50.0%

Hardcourt outdoor7-1041.2%

Clay2-250.0%

Unknown2-250.0%

Odds Value Pulse

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

Avg win odds1.79

Avg loss odds4.59

Biggest win odds4.33

2.00+ odds WR18.2%

2.00+ sample11

Odds sample17

Decider Profile

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

Three-set share8.0%

Decider record1-1

Set 3 win50.0%

After losing S10.0%

Close Set Risk

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

Close sets5-10

Close-set WR33.3%

Tie-breaks1-3

Matches with tight set12

Momentum Trend

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

Cooling down · 2 losses running

L W W L W L L W L L

Latest 5 WR20.0%

Previous 10 WR50.0%

Latest 51-4

Previous 105-5

Trend delta-30.0%

Latest 5 WR20.0%

Match log

All Naoki Tajima 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
26.07.2026Round 14	Naoki Tajima vs Tuncay DuranChallenger Samsun	4-6 2-6Hardcourt outdoor	Loss	Hold 66.7% Break 0.0%
22.06.2026Round 19	Naoki Tajima vs Dinko DinevChallenger Plovdiv	7-5 3-6 5-7Clay	Loss	Hold 68.8% Break 23.5%
21.06.2026Round 14	Naoki Tajima vs Alex GanchevChallenger Plovdiv	6-3 6-1Clay	Win	Hold 50.0% Break 80.0%
14.06.2026Round 14	Naoki Tajima vs Nitin Kumar SinhaChallenger Royan	6-7 6-7Clay	Loss	Hold 75.0% Break 21.4%
10.06.2026	Naoki Tajima vs Yanis Ghazouani DurandM25 Kiseljak	2-6 3-6Surface pending	Loss	Hold 50.0% Break 11.1%
09.06.2026	Naoki Tajima vs Justin IlicM25 Kiseljak	6-2 6-0Clay	Win	Hold 100.0% Break 71.4%
28.05.2026	Naoki Tajima vs Sanhui ShinM15 Gimcheon	2-6 4-6Surface pending	Loss	Hold 66.7% Break 0.0%
27.05.2026	Naoki Tajima vs Dongjae KimM15 Gimcheon	6-3 4-6 6-2Surface pending	Win	Hold 76.9% Break 42.9%
25.05.2026	Naoki Tajima vs Chikaya SatoM15 Gimcheon	6-2 6-2Surface pending	Win	Hold 100.0% Break 50.0%
23.11.2025Round 45	Naoki Tajima vs Carl Emil OverbeckChallenger Playford	2-6 2-6Hardcourt outdoor	Loss	Hold 50.0% Break 0.0%
02.11.2025Round 14	Naoki Tajima vs Naoya HondaChallenger Matsuyama	3-6 2-6Hardcourt outdoor	Loss	Hold 37.5% Break 22.2%
20.10.2025Round 19	Naoki Tajima vs Maxim ZhukovChallenger Suzhou	2-6 3-6Hardcourt outdoor	Loss	Hold 44.4% Break 12.5%
19.10.2025Round 14	Naoki Tajima vs Kokoro IsomuraChallenger Suzhou	6-3 6-4Hardcourt outdoor	Win	Hold 90.0% Break 33.3%
09.10.2025	Naoki Tajima vs Matthew DellavedovaITF M25 Perth	3-6 2-6Hardcourt outdoor	Loss	Hold 62.5% Break 0.0%
08.10.2025	Naoki Tajima vs Anthony SusantoITF M25 Perth	6-0 6-2Hardcourt outdoor	Win	Hold 85.7% Break 85.7%
18.09.2025	Naoki Tajima vs Hikaru ShiraishiITF M25 Takasaki	4-6 1-6Hardcourt outdoor	Loss	Hold 55.6% Break 0.0%
17.09.2025	Naoki Tajima vs Masamichi ImamuraITF M25 Takasaki	6-1 6-0Hardcourt outdoor	Win	Hold 100.0% Break 83.3%
15.09.2025	Naoki Tajima vs Yamato SueokaITF M25 Takasaki	6-1 6-4Hardcourt outdoor	Win	Hold 88.9% Break 50.0%
03.09.2025	Naoki Tajima vs Matthew DellavedovaITF M25 Sapporo	6-7 4-6Hardcourt outdoor	Loss	Hold 72.7% Break 16.7%
01.09.2025	Naoki Tajima vs Natsuki YamamotoITF M25 Sapporo	6-1 6-1Hardcourt outdoor	Win	Hold 100.0% Break 71.4%
24.08.2025Round 14	Naoki Tajima vs Yuta KikuchiChallenger Zhangjiagang	3-6 5-7Hardcourt outdoor	Loss	Hold 70.0% Break 9.1%
22.07.2025	Naoki Tajima vs Eli StephensonITF M25 Champaign	6-3 7-5Hardcourt outdoor	Win	Hold 70.0% Break 54.5%
29.06.2025Round 14	Naoki Tajima vs Moerani BouzigeChallenger Cary	2-6 3-6Hardcourt outdoor	Loss	Hold 50.0% Break 0.0%
13.05.2025	Naoki Tajima vs Johannus MondayITF M25 Tbilisi	2-6 3-6Hardcourt outdoor	Loss	Hold 50.0% Break 11.1%
12.05.2025	Naoki Tajima vs Alexander UshakovITF M25 Tbilisi	7-6 6-1Hardcourt outdoor	Win	Hold 90.0% Break 30.0%