Player research cockpit

RionItaya

TennisJack analysis

Rion Itaya currently has a thin TennisJack sample of 6 completed matches, with a 66.7% win rate in the loaded match history. The recent form line is 4-2 across the latest 6 completed matches.

Latest rank -

Matches6Completed matches

Win rate66.7%Across all matches

Latest form4-2In latest 6 matches

Index statusDo not index yetProfile confidence

Performance metrics

Hold Base72.4%

Break Pressure50.8%

Latest form (6 matches)

4-2

W L W W W L

Surface profile

Unknown

Canonical/players/rion-itaya/

Index statusDo not index yet

Last updatedData from TennisJack

Profile intelligence

Ten signals worth watching.

Built from 6 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 Stable server

Set 1 punch83.3%

Service shield72.4%

Return bite50.8%

Decider risk16.7%

Favorite / Underdog Split

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

Favorite 100.0% 2-0 - 2 matches Avg odds 1.62 | 1+ set 100.0%

Underdog 50.0% 2-2 - 4 matches Avg odds 5.25 | 1+ set 75.0%

First Set Personality

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

Set 1 win83.3%

Breaks first S133.3%

Broken first S166.7%

Recovers S175.0%

Break Pressure Profile

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

Avg breaks4.50

Avg broken2.83

Balance1.67

Clean service matches0.0%

3+ breaks produced83.3%

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 wins2

Comeback signals5

Lost set 1, won match0

Comeback index83.3%

Surface Edge

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

Primary surfaceUnknown

Primary record3-1

Primary WR75.0%

Best surfaceUnknown 75.0%

Unknown3-175.0%

Synthetic outdoor1-150.0%

Odds Value Pulse

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

Avg win odds3.56

Avg loss odds5.00

Biggest win odds5.50

2.00+ odds WR50.0%

2.00+ sample4

Odds sample6

Decider Profile

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

Three-set share16.7%

Decider record0-1

Set 3 win0.0%

After losing S10.0%

Close Set Risk

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

Close sets3-2

Close-set WR60.0%

Tie-breaks2-0

Matches with tight set2

Momentum Trend

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

Cooling down · 1 losses running

W L W W W L

Latest 5 WR60.0%

Previous 10 WR100.0%

Latest 53-2

Previous 101-0

Trend delta-40.0%

Latest 5 WR60.0%

Match log

All Rion Itaya 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
22.10.2026	Rion Itaya vs Fang An LinW15 Singapore	7-6 5-7 4-6Surface pending	Loss	Hold 58.8% Break 27.8%
20.10.2026	Rion Itaya vs Sevil YuldashevaW15 Singapore	6-3 6-1Surface pending	Win	Hold 87.5% Break 62.5%
24.09.2026	Rion Itaya vs Kurea HayasakaW50 Nanao	6-4 7-6Surface pending	Win	Hold 81.8% Break 25.0%
23.09.2026	Rion Itaya vs Yui ChikaraishiW50 Nanao	6-1 6-0Surface pending	Win	Hold 83.3% Break 100.0%
06.11.2025	Rion Itaya vs Eri ShimizuITF W35 Hamamatsu	3-6 1-6Synthetic outdoor	Loss	Hold 37.5% Break 14.3%
05.11.2025	Rion Itaya vs Sae NoguchiITF W35 Hamamatsu	6-3 6-0Synthetic outdoor	Win	Hold 85.7% Break 75.0%