Player research cockpit

MasakiTonaka

TennisJack analysis

Masaki Tonaka currently has a early TennisJack sample of 17 completed matches, with a 47.1% win rate in the loaded match history. The recent form line is 4-6 across the latest 10 completed matches.

Latest rank -

Matches17Completed matches

Win rate47.1%Across all matches

Latest form4-6In latest 10 matches

Index statusNeeds enrichmentProfile confidence

Performance metrics

Hold Base60.0%

Break Pressure33.7%

Latest form (10 matches)

4-6

L W W W L L W L L L

Surface profile

Hardcourt outdoor

Canonical/players/masaki-tonaka/

Index statusNeeds enrichment

Last updatedData from TennisJack

Profile intelligence

Ten signals worth watching.

Built from 17 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 punch52.9%

Service shield60.0%

Return bite33.7%

Decider risk29.4%

Favorite / Underdog Split

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

Favorite 83.3% 5-1 - 6 matches Avg odds 1.48 | 1+ set 100.0%

Underdog 33.3% 1-2 - 3 matches Avg odds 3.18 | 1+ set 66.7%

First Set Personality

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

Set 1 win52.9%

Breaks first S153.3%

Broken first S146.7%

Recovers S114.3%

Break Pressure Profile

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

Avg breaks3.12

Avg broken3.71

Balance-0.59

Clean service matches5.9%

3+ breaks produced58.8%

Set 2 win47.1%

Clean Win / Comeback Index

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

50.0%Clean 2-0 share among wins

Clean 2-0 wins4

Comeback signals8

Lost set 1, won match2

Comeback index47.1%

Surface Edge

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

Primary surfaceHardcourt outdoor

Primary record8-9

Primary WR47.1%

Best surfaceHardcourt outdoor 47.1%

Hardcourt outdoor8-947.1%

Odds Value Pulse

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

Avg win odds1.58

Avg loss odds2.98

Biggest win odds1.91

2.00+ odds WR0.0%

2.00+ sample2

Odds sample9

Decider Profile

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

Three-set share29.4%

Decider record2-3

Set 3 win40.0%

After losing S125.0%

Close Set Risk

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

Close sets7-7

Close-set WR50.0%

Tie-breaks1-3

Matches with tight set10

Momentum Trend

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

Cooling down · 3 losses running

L W W W L L W L L L

Latest 5 WR20.0%

Previous 10 WR70.0%

Latest 51-4

Previous 107-3

Trend delta-50.0%

Latest 5 WR20.0%

Match log

All Masaki Tonaka 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
24.06.2026Round 53	Masaki Tonaka vs Kazuma KawachiUTR Pro Kawaguchi	6-7 1-6Hardcourt outdoor	Loss	Hold 50.0% Break 20.0%
24.06.2026SF	Masaki Tonaka vs Shion ItsusakiUTR Pro Kawaguchi	1-6 4-6Hardcourt outdoor	Loss	Hold 22.2% Break 37.5%
23.06.2026	Masaki Tonaka vs Yuga TashiroUTR Pro Kawaguchi	6-3 1-6 2-6Hardcourt outdoor	Loss	Hold 58.3% Break 16.7%
23.06.2026	Masaki Tonaka vs Jonathan IrwantoUTR Pro Kawaguchi	6-1 7-5Hardcourt outdoor	Win	Hold 90.0% Break 44.4%
22.06.2026	Masaki Tonaka vs Shohei ChikamiUTR Pro Kawaguchi	1-6 2-6Hardcourt outdoor	Loss	Hold 25.0% Break 14.3%
15.03.2026Final	Masaki Tonaka vs Arjun MehrotraUTR Pro Kawaguchi	4-6 4-6Hardcourt outdoor	Loss	Hold 60.0% Break 20.0%
14.03.2026SF	Masaki Tonaka vs Piotr GalusUTR Pro Kawaguchi	6-1 6-2Hardcourt outdoor	Win	Hold 87.5% Break 71.4%
13.03.2026	Masaki Tonaka vs Bence BorosUTR Pro Kawaguchi	6-4 6-3Hardcourt outdoor	Win	Hold 88.9% Break 40.0%
12.03.2026	Masaki Tonaka vs Christopher Kosei OnoUTR Pro Kawaguchi	6-7 6-4 6-2Hardcourt outdoor	Win	Hold 93.3% Break 25.0%
11.03.2026	Masaki Tonaka vs Kotaro MochizukiUTR Pro Kawaguchi	2-6 4-6Hardcourt outdoor	Loss	Hold 55.6% Break 11.1%
11.03.2026	Masaki Tonaka vs Shotaro YamamotoUTR Pro Kawaguchi	6-3 6-3Hardcourt outdoor	Win	Hold - Break -
01.02.2026Final	Masaki Tonaka vs Dorian KosUTR Pro Yokohama	6-4 6-7 2-6Hardcourt outdoor	Loss	Hold 60.0% Break 31.2%
31.01.2026SF	Masaki Tonaka vs Lawrence BataljinUTR Pro Yokohama	7-6 6-4Hardcourt outdoor	Win	Hold 54.5% Break 50.0%
30.01.2026	Masaki Tonaka vs Natsuki YamamotoUTR Pro Yokohama	3-6 6-4 6-2Hardcourt outdoor	Win	Hold 78.6% Break 30.8%
29.01.2026	Masaki Tonaka vs Seiya NakanishiUTR Pro Yokohama	6-0 6-3Hardcourt outdoor	Win	Hold 75.0% Break 85.7%
28.01.2026	Masaki Tonaka vs Ryotaro MatsumuraUTR Pro Yokohama	0-6 1-6Hardcourt outdoor	Loss	Hold 0.0% Break 16.7%
26.01.2026	Masaki Tonaka vs Noritaka KoizumiUTR Pro Yokohama	6-2 2-6 3-6Hardcourt outdoor	Loss	Hold 61.5% Break 25.0%