Player research cockpit

TomohiroMasabayashi

TennisJack analysis

Tomohiro Masabayashi currently has a useful TennisJack sample of 43 completed matches, with a 20.9% win rate in the loaded match history. The recent form line is 2-8 across the latest 10 completed matches.

Latest rank #1238

Matches43Completed matches

Win rate20.9%Across all matches

Latest form2-8In latest 10 matches

Index statusReview candidateProfile confidence

Performance metrics

Hold Base55.1%

Break Pressure24.8%

Latest form (10 matches)

2-8

L L L W L L L L W L

Surface profile

Hardcourt outdoor

Canonical/players/tomohiro-masabayashi/

Index statusReview candidate

Last updatedData from TennisJack

Profile intelligence

Ten signals worth watching.

Built from 43 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 Break-heavy player

Set 1 punch30.2%

Service shield55.1%

Return bite24.8%

Decider risk23.3%

Favorite / Underdog Split

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

Favorite 75.0% 6-2 - 8 matches Avg odds 1.47 | 1+ set 75.0%

Underdog 0.0% 0-20 - 20 matches Avg odds 4.20 | 1+ set 20.0%

First Set Personality

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

Set 1 win30.2%

Breaks first S137.5%

Broken first S162.5%

Recovers S18.0%

Break Pressure Profile

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

Avg breaks2.33

Avg broken3.86

Balance-1.53

Clean service matches11.6%

3+ breaks produced39.5%

Set 2 win25.6%

Clean Win / Comeback Index

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

66.7%Clean 2-0 share among wins

Clean 2-0 wins6

Comeback signals11

Lost set 1, won match0

Comeback index25.6%

Surface Edge

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

Primary surfaceHardcourt outdoor

Primary record6-18

Primary WR25.0%

Best surfaceHardcourt outdoor 25.0%

Hardcourt outdoor6-1825.0%

Unknown3-1023.1%

Clay0-30.0%

Hardcourt indoor0-30.0%

Odds Value Pulse

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

Avg win odds1.43

Avg loss odds3.96

Biggest win odds1.80

2.00+ odds WR0.0%

2.00+ sample19

Odds sample28

Decider Profile

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

Three-set share23.3%

Decider record2-8

Set 3 win20.0%

After losing S10.0%

Close Set Risk

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

Close sets8-24

Close-set WR25.0%

Tie-breaks3-6

Matches with tight set24

Momentum Trend

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

Stable form · 1 losses running

L L L W L L L L W L

Latest 5 WR20.0%

Previous 10 WR20.0%

Latest 51-4

Previous 102-8

Trend delta+0.0%

Latest 5 WR20.0%

Match log

All Tomohiro Masabayashi 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
26.10.2026	Tomohiro Masabayashi vs Sam Kydd BaumgartnerM15 Singapore	1-6 4-6Surface pending	Loss	Hold 37.5% Break 22.2%
25.10.2026	Tomohiro Masabayashi vs Julien TremolieresM15 Singapore Qual	6-0 6-1Surface pending	Win	Hold 100.0% Break 85.7%
21.10.2026	Tomohiro Masabayashi vs Thantub SuksumrarnM15 Singapore	5-7 4-6Surface pending	Loss	Hold 54.5% Break 27.3%
08.09.2026	Tomohiro Masabayashi vs Jordan HassonM15 Nonthaburi	6-3 4-6 4-6Surface pending	Loss	Hold 80.0% Break 14.3%
01.09.2026	Tomohiro Masabayashi vs Thanapet ChantaM15 Nonthaburi	1-6 2-6Surface pending	Loss	Hold 28.6% Break 12.5%
22.07.2026	Tomohiro Masabayashi vs Vladyslav OrlovM25 Ollersbach	6-3 3-6 1-6Surface pending	Loss	Hold 50.0% Break 30.8%
21.07.2026	Tomohiro Masabayashi vs Jakub KroslakM25 Ollersbach	6-2 6-4Surface pending	Win	Hold 88.9% Break 44.4%
05.07.2026Round 14	Tomohiro Masabayashi vs Leo RaquilletChallenger Liege	2-6 1-6Clay	Loss	Hold - Break -
30.06.2026	Tomohiro Masabayashi vs Nico HipflM25 Nivelles	3-6 2-6Surface pending	Loss	Hold 37.5% Break 22.2%
24.06.2026	Tomohiro Masabayashi vs David TixhonM25 Brussels	6-7 1-6Surface pending	Loss	Hold 50.0% Break 20.0%
28.05.2026	Tomohiro Masabayashi vs Hikaru ShiraishiM15 Karuizawa	4-6 3-6Surface pending	Loss	Hold 50.0% Break 22.2%
17.05.2026Round 14	Tomohiro Masabayashi vs Nitin Kumar SinhaChallenger Bengaluru	4-6 6-2 6-7Hardcourt outdoor	Loss	Hold 86.7% Break 18.8%
11.05.2026Round 19	Tomohiro Masabayashi vs Taiyo YamanakaChallenger Bengaluru	2-6 1-6Hardcourt outdoor	Loss	Hold 37.5% Break 0.0%
10.05.2026Round 14	Tomohiro Masabayashi vs Sergey BetovChallenger Bengaluru	6-3 2-6 6-4Hardcourt outdoor	Win	Hold 71.4% Break 30.8%
26.04.2026Round 14	Tomohiro Masabayashi vs Ergi KirkinChallenger Shymkent	1-6 6-7Clay	Loss	Hold - Break -
19.04.2026Round 14	Tomohiro Masabayashi vs Oleksii KrutykhChallenger Shymkent	2-6 7-6 1-6Clay	Loss	Hold - Break -
12.04.2026Round 14	Tomohiro Masabayashi vs Patrick ZahrajChallenger Busan	4-6 4-6Hardcourt outdoor	Loss	Hold 50.0% Break 30.0%
27.03.2026	Tomohiro Masabayashi vs Hikaru ShiraishiM15 Tsukuba	3-6 6-7Hardcourt outdoor	Loss	Hold 40.0% Break 41.7%
11.03.2026	Tomohiro Masabayashi vs Masamichi ImamuraM15 Hinode	3-6 2-6Surface pending	Loss	Hold 33.3% Break 25.0%
10.03.2026	Tomohiro Masabayashi vs Noritaka KoizumiM15 Hinode	6-4 6-2Hardcourt outdoor	Win	Hold 77.8% Break 55.6%
26.11.2025	Tomohiro Masabayashi vs Theodore DeanM15 Gimcheon	5-7 1-6Hardcourt outdoor	Loss	Hold 33.3% Break 30.0%
20.11.2025	Tomohiro Masabayashi vs Chase FergusonITF M15 Kuala Lumpur	2-6 1-6Hardcourt outdoor	Loss	Hold 28.6% Break 12.5%
18.11.2025	Tomohiro Masabayashi vs Anthony SusantoITF M15 Kuala Lumpur	7-6 6-2Hardcourt outdoor	Win	Hold 50.0% Break 63.6%
28.10.2025	Tomohiro Masabayashi vs Mikalai HaliakITF M25 Qian Daohu	4-6 0-6Hardcourt outdoor	Loss	Hold 37.5% Break 12.5%
21.10.2025	Tomohiro Masabayashi vs Kuan-Yi LeeITF M25 Huzhou	2-6 6-3 2-6Hardcourt outdoor	Loss	Hold 53.9% Break 25.0%
17.09.2025	Tomohiro Masabayashi vs Hikaru ShiraishiITF M25 Takasaki	2-6 0-6Hardcourt outdoor	Loss	Hold 28.6% Break 0.0%
08.09.2025Round 19	Tomohiro Masabayashi vs Kasidit SamrejChallenger Guangzhou	1-6 2-6Hardcourt outdoor	Loss	Hold 37.5% Break 0.0%
04.09.2025	Tomohiro Masabayashi vs Isaac BecroftITF M25 Nakhon Pathom	6-3 5-7 0-6Hardcourt outdoor	Loss	Hold 64.3% Break 15.4%
26.08.2025	Tomohiro Masabayashi vs Jesse DelaneyITF M15 Nakhon Pathom	3-6 1-6Hardcourt outdoor	Loss	Hold 37.5% Break 12.5%
19.08.2025	Tomohiro Masabayashi vs Haoyuan HuangM15 Maanshan	4-6 1-6Hardcourt indoor	Loss	Hold 50.0% Break 11.1%
30.07.2025	Tomohiro Masabayashi vs Wishaya TrongcharoenchaikulM15 Nakhon Pathom	6-4 4-6 4-6Surface pending	Loss	Hold 73.3% Break 20.0%
24.07.2025	Tomohiro Masabayashi vs Soonwoo KwonITF M15 Nakhon Pathom	2-6 4-6Hardcourt outdoor	Loss	Hold 55.6% Break 11.1%
23.07.2025	Tomohiro Masabayashi vs Arnav Vijay PaparkarM15 Nakhon Pathom	6-4 6-2Hardcourt outdoor	Win	Hold 100.0% Break 33.3%
15.07.2025	Tomohiro Masabayashi vs Jesse DelaneyITF M15 Nakhon Pathom	3-6 3-6Hardcourt outdoor	Loss	Hold 66.7% Break 0.0%
09.07.2025	Tomohiro Masabayashi vs Shintaro ImaiITF M15 Tokyo	6-7 6-7Hardcourt indoor	Loss	Hold 83.3% Break 14.3%
24.06.2025	Tomohiro Masabayashi vs Pawit SornlaksupM15 Maanshan	4-6 0-6Hardcourt indoor	Loss	Hold 25.0% Break 25.0%
18.06.2025	Tomohiro Masabayashi vs Wishaya TrongcharoenchaikulM25 Luzhou	4-6 7-6 1-6Hardcourt outdoor	Loss	Hold 73.3% Break 0.0%
17.06.2025	Tomohiro Masabayashi vs Bogdan SeleznevM25 Luzhou	6-2 6-3Surface pending	Win	Hold 87.5% Break 55.6%
04.06.2025	Tomohiro Masabayashi vs Renta TokudaITF M25 Changwon	1-6 1-6Hardcourt outdoor	Loss	Hold 28.6% Break 0.0%
29.05.2025	Tomohiro Masabayashi vs Yuki MochizukiITF M15 Daegu	3-6 1-6Hardcourt outdoor	Loss	Hold 37.5% Break 12.5%
28.05.2025	Tomohiro Masabayashi vs Geun Jun KimITF M15 Daegu	6-2 6-3Hardcourt outdoor	Win	Hold 87.5% Break 55.6%
22.05.2025	Tomohiro Masabayashi vs Chan-Yeong OhITF M15 Andong	2-6 2-6Hardcourt outdoor	Loss	Hold 25.0% Break 25.0%
21.05.2025	Tomohiro Masabayashi vs Jesse DelaneyITF M15 Andong	6-2 3-6 6-2Hardcourt outdoor	Win	Hold 66.7% Break 53.9%