Player research cockpit

RionObata

TennisJack analysis

Rion Obata currently has a thin TennisJack sample of 3 completed matches, with a 66.7% win rate in the loaded match history. The recent form line is 2-1 across the latest 3 completed matches.

Latest rank -

Matches3Completed matches

Win rate66.7%Across all matches

Latest form2-1In latest 3 matches

Index statusDo not index yetProfile confidence

Performance metrics

Hold Base65.0%

Break Pressure58.9%

Latest form (3 matches)

2-1

W W L

Surface profile

Hardcourt outdoor

Canonical/players/rion-obata/

Index statusDo not index yet

Last updatedData from TennisJack

Profile intelligence

Ten signals worth watching.

Built from 3 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.

Strong starter Break-heavy player

Set 1 punch66.7%

Service shield65.0%

Return bite58.9%

Decider risk0.0%

Favorite / Underdog Split

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

Favorite 100.0% 1-0 - 1 matches Avg odds 1.91 | 1+ set 100.0%

Underdog 100.0% 1-0 - 1 matches Avg odds 2.50 | 1+ set 100.0%

First Set Personality

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

Set 1 win66.7%

Breaks first S150.0%

Broken first S150.0%

Recovers S1100.0%

Break Pressure Profile

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

Avg breaks3.67

Avg broken2.33

Balance1.33

Clean service matches33.3%

3+ breaks produced66.7%

Set 2 win66.7%

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 wins1

Comeback signals2

Lost set 1, won match0

Comeback index66.7%

Surface Edge

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

Primary surfaceHardcourt outdoor

Primary record2-1

Primary WR66.7%

Best surfaceHardcourt outdoor 66.7%

Hardcourt outdoor2-166.7%

Odds Value Pulse

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

Avg win odds2.21

Avg loss odds-

Biggest win odds2.50

2.00+ odds WR100.0%

2.00+ sample1

Odds sample2

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 sets2-0

Close-set WR100.0%

Tie-breaks0-0

Matches with tight set2

Momentum Trend

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

Stable form · 1 losses running

W W L

Latest 5 WR66.7%

Previous 10 WR-

Latest 52-1

Previous 100-0

Trend delta-

Latest 5 WR66.7%

Match log

All Rion Obata 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
14.08.2025	Rion Obata vs Mutsumi UemuraUTR Pro Yokohama Women	2-6 2-6Hardcourt outdoor	Loss	Hold - Break -
13.08.2025	Rion Obata vs Yui OhwakiUTR Pro Yokohama Women	6-3 7-5Hardcourt outdoor	Win	Hold 80.0% Break 40.0%
13.08.2025	Rion Obata vs Kurumi TamuraUTR Pro Yokohama Women	6-4 6-3Hardcourt outdoor	Win	Hold 50.0% Break 77.8%