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Female Division
OFFICIAL ATHLETE PROFILE

Yumi Yamamoto

Nationality / Location

San Mateo, CA, US

Player ID Number

1QOPJR

Technical Style

Precision Dink Strategist

Age Division

72 Years

Doubles Rated Score3.239Reliability: 70%
Singles Rated ScoreN/AReliability: 0%
Total Matches161Logged Records
Wins / Losses83/78Winrate: 51.6%

Doubles Rated Score Trajectory

2024-06-09Rated Score: 3.1422024-06-24Rated Score: 3.1662024-07-09Rated Score: 3.1752024-07-24Rated Score: 3.1832024-08-08Rated Score: 3.2042024-08-23Rated Score: 3.2302024-09-07Rated Score: 3.3722024-09-14Rated Score: 3.2712024-09-14Rated Score: 3.2762024-09-14Rated Score: 3.2922024-09-14Rated Score: 3.3562024-09-14Rated Score: 3.3182024-09-14Rated Score: 3.3322024-09-29Rated Score: 3.3592024-09-29Rated Score: 3.3572024-09-29Rated Score: 3.3382024-09-29Rated Score: 3.3182024-09-29Rated Score: 3.3062024-10-20Rated Score: 3.3992024-10-20Rated Score: 3.3752024-10-20Rated Score: 3.3872024-10-20Rated Score: 3.3852024-10-20Rated Score: 3.3732024-10-20Rated Score: 3.3672024-11-16Rated Score: 3.3252024-11-16Rated Score: 3.3892025-03-01Rated Score: 3.4332025-03-01Rated Score: 3.4192025-03-01Rated Score: 3.4162025-03-01Rated Score: 3.4112025-03-01Rated Score: 3.4082025-03-01Rated Score: 3.3642025-05-18Rated Score: 3.6792025-05-18Rated Score: 3.6962025-05-18Rated Score: 3.5612025-05-18Rated Score: 3.4752025-06-22Rated Score: 3.6532025-06-22Rated Score: 3.6512025-06-22Rated Score: 3.6912025-06-22Rated Score: 3.6852025-06-26Rated Score: 3.6682025-06-26Rated Score: 3.6482025-06-26Rated Score: 3.6602025-06-26Rated Score: 3.6552025-07-27Rated Score: 3.6512025-08-11Rated Score: 3.5672025-08-11Rated Score: 3.5472025-08-11Rated Score: 3.5482025-08-11Rated Score: 3.5652025-09-08Rated Score: 3.5622025-10-25Rated Score: 3.4702025-11-09Rated Score: 3.4673.7513.0872024-06-092025-11-09

GPN Activity & Dedication Matrix

Matches: 48Active Days: 36
MonWedFriSun
18 weeks ago
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Recent Match Logs

DateEventLocationOutcomeScores
2025-11-09BCRWS South vs BCRWS NorthBay Club Redwood Shores, Redwood Shores Parkway, Redwood City, CA, USAWIN9-11
2025-10-25PIP Fall 25 Premier Women NORTH Bay Club North hosts PVTC NorthBay Club NorthLOSS1-11
2025-09-08BCRWS North vs SouthBay Club Redwood Shores, Redwood Shores Parkway, Redwood City, CA, USAWIN3-11
2025-08-11PIP Summer 25 Premier Women Bay Club hosts FoothillsBay ClubWIN11-6
2025-08-11PIP Summer 25 Premier Women Bay Club hosts FoothillsBay ClubLOSS6-11
2025-08-11PIP Summer 25 Premier Women Bay Club hosts FoothillsBay ClubLOSS8-11
2025-08-11PIP Summer 25 Premier Women Bay Club hosts FoothillsBay ClubLOSS6-11
2025-07-27PIP Summer 25 Premier Women PV Town Center hosts Bay ClubPV Town CenterWIN5-11
2025-06-26PIP Summer 25 Premier Women Sharon Heights hosts Bay ClubSharon HeightsWIN1-11
2025-06-26PIP Summer 25 Premier Women Sharon Heights hosts Bay ClubSharon HeightsLOSS11-5

Paddle Evidence Graph

No source-backed paddle usage claim is attached yet. Pickle Gravity will not infer gear from sponsorship, visual guesses, or brand proximity.

Advanced Performance Metrics

Strength of Schedule (SoS)

3.327

Clutch Index (CPI)

0%

Points Gained (DPG)

-6.38

Home Club

Pickle Camp

STREAK

0 Week Activity Streak

Personal Best: 2 weeks

Playstyle & Physical Metrics

Precision Dink Strategist

A master of soft placement, commanding the kitchen dink rallies with patience, consistency, and crosscourt angles.

Control78%
Power68%
Agility73%
Spin88%
Stamina68%

Preferred Home Court

Bay Club Redwood Shores, Redwood Shores Parkway, Redwood City, CA, USA

Doubles Partner Chemistry

Denise Kohlmann

Rated Score: 3.95 · ID: G54GRX

CHEMISTRY

97%

"Defensive alignment: Both players excel at soft resets and kitchen dinking."

Record: 10 matches played together · 90% win rate

Upcoming Matches & Pairings

League LadderScheduled

Trace Lentz

Rated Score: 4.56 · Opponent

Date: Saturday, September 12, 2026 at 10:00 AM
Location: Culver City Paddle Tennis Courts
Practice MatchPending Confirmation

Lexi Debol

Rated Score: 5.38 · Opponent

Date: Tuesday, September 15, 2026 at 6:30 PM
Location: Santa Monica Pickleball Courts