Player research cockpit

RikuNakamoto

TennisJack analysis

Riku Nakamoto currently has a thin TennisJack sample of 9 completed matches, with a 33.3% win rate in the loaded match history. The recent form line is 3-6 across the latest 9 completed matches.

Latest rank -

Matches9Completed matches

Win rate33.3%Across all matches

Latest form3-6In latest 9 matches

Index statusDo not index yetProfile confidence

Performance metrics

Hold Base37.5%

Break Pressure0.0%

Latest form (9 matches)

3-6

W W L L L L W L L

Surface profile

Hardcourt outdoor

Canonical/players/riku-nakamoto/

Index statusDo not index yet

Last updatedData from TennisJack

Profile intelligence

Ten signals worth watching.

Built from 9 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

Set 1 punch33.3%

Service shield37.5%

Return bite0.0%

Decider risk33.3%

Favorite / Underdog Split

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

Favorite - 0-0 - 0 matches Avg odds - | 1+ set -

Underdog 0.0% 0-1 - 1 matches Avg odds 5.00 | 1+ set 0.0%

First Set Personality

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

Set 1 win33.3%

Breaks first S10.0%

Broken first S1100.0%

Recovers S10.0%

Break Pressure Profile

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

Avg breaks0.00

Avg broken0.56

Balance-0.56

Clean service matches88.9%

3+ breaks produced0.0%

Set 2 win22.2%

Clean Win / Comeback Index

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

33.3%Clean 2-0 share among wins

Clean 2-0 wins1

Comeback signals1

Lost set 1, won match0

Comeback index11.1%

Surface Edge

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

Primary surfaceHardcourt outdoor

Primary record3-5

Primary WR37.5%

Best surfaceHardcourt outdoor 37.5%

Hardcourt outdoor3-537.5%

Unknown0-10.0%

Odds Value Pulse

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

Avg win odds-

Avg loss odds5.00

Biggest win odds-

2.00+ odds WR0.0%

2.00+ sample1

Odds sample1

Decider Profile

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

Three-set share33.3%

Decider record2-1

Set 3 win66.7%

After losing S10.0%

Close Set Risk

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

Close sets1-4

Close-set WR20.0%

Tie-breaks0-1

Matches with tight set4

Momentum Trend

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

Cooling down · 2 losses running

W W L L L L W L L

Latest 5 WR20.0%

Previous 10 WR50.0%

Latest 51-4

Previous 102-2

Trend delta-30.0%

Latest 5 WR20.0%

Match log

All Riku Nakamoto 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
07.09.2026	Riku Nakamoto vs Saki TangeM25 Sapporo	2-6 1-6Surface pending	Loss	Hold 37.5% Break 0.0%
05.06.2026Final	Riku Nakamoto vs Toa MaedaUTR Pro Kakogawa	0-6 2-6Hardcourt outdoor	Loss	Hold - Break -
04.06.2026SF	Riku Nakamoto vs Nuutti JokinenUTR Pro Kakogawa	6-3 4-6 6-2Hardcourt outdoor	Win	Hold - Break -
03.06.2026	Riku Nakamoto vs Winston LeeUTR Pro Kakogawa	3-6 2-6Hardcourt outdoor	Loss	Hold - Break -
01.06.2026	Riku Nakamoto vs Shion ItsusakiUTR Pro Kakogawa	4-6 6-7Hardcourt outdoor	Loss	Hold - Break -
01.06.2026	Riku Nakamoto vs Hunter HeckUTR Pro Kakogawa	4-6 6-1 2-6Hardcourt outdoor	Loss	Hold - Break -
08.11.2025SF	Riku Nakamoto vs Makoto OchiUTR Pro Kakogawa	1-6 1-6Hardcourt outdoor	Loss	Hold - Break -
06.11.2025	Riku Nakamoto vs Jacob K ShenUTR Pro Kakogawa	6-2 6-3Hardcourt outdoor	Win	Hold - Break -
04.11.2025	Riku Nakamoto vs Toshiki KarigyoUTR Pro Kakogawa	6-3 3-6 7-5Hardcourt outdoor	Win	Hold - Break -