MatchPoint

Player profile

Yoshiko Yamamoto’s NorCal tennis rating

Yoshiko Yamamoto
USTA 3.0 · NorCal league player
2.80
current
▲ +0.01 this season

Other formats · don’t affect your rating above

Combo 2.87Mixed 2.74
USTA3.00
2026
23 matches
3.233.022.80
Jan · 2.97
Jun · 2.80
Aug 28 · Doubles−0.01
L S. Chai / B. Krass
2-6,2-6 · 1D · with Chie Imperato
● Won ● Lost · Select a point to see that match.Your whole season is recalculated every night, so earlier points can shift as new results come in.

Current season

23 matches

Published NorCal results in 2026 — 16 scoring, 7 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Aug 28, 2026 · Doubles · 1D · Combo

Lost 2-6,2-6
−0.01

Yoshiko’s side

Yoshiko YamamotoCurrently on SAN CARLOS TC/ARGUELLO PK CW5.5A-DT
2.87
Chie Imperato(partner)Currently on MOUNTAIN VIEW TC/RENGSTORFF PK CW6.5A-DT
3.27

Opponents

Sarah ChaiCurrently on SAN CARLOS TC/ARGUELLO PK CW7.5A
3.63
Becca KrassCurrently on LADERA OAKS CW6.5A-DT
3.38
Combo rating 2.88 → 2.87Doubles result

Combo results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.

Jun 14, 2026 · Doubles

Lost 1-6,4-6
−0.12

Yoshiko’s side

Yoshiko YamamotoCurrently on SAN CARLOS TC/ARGUELLO PK CW5.5A-DT
2.80
Isabel Stroecker(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC 55MX7.0A
3.01

Opponents

Sheilah EstoestaCurrently on CUESTA TC CW6.5B
2.66
Debbie AbabaCurrently on SAN CARLOS TC/ARGUELLO PK CW6.5D
3.06
Rating 2.92 → 2.80Doubles result

May 24, 2026 · Doubles · Combo

Won 7-5,6-4
+0.07

Yoshiko’s side

Yoshiko YamamotoCurrently on SAN CARLOS TC/ARGUELLO PK CW5.5A-DT
2.87
Klara Turner(partner)Currently on SARATOGA CC CW5.5A-DT
2.80

Opponents

Leslie JohnsonCurrently on BAY CLUB COURTSIDE 55MX6.0B
2.75
Janice AltknechtCurrently on SAN JOSE SR CW6.5A
2.43
Combo rating 2.81 → 2.88Doubles result

Combo results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.

May 23, 2026 · Doubles

Won 6-2,7-5
+0.07

Yoshiko’s side

Yoshiko YamamotoCurrently on SAN CARLOS TC/ARGUELLO PK CW5.5A-DT
2.80
Grace Man(partner)Currently on FOSTER CITY TC/EDGEWATER PK CW6.5A-DT
2.90

Opponents

Maria AvrutskyCurrently on PENINSULA CC CW6.5A
2.66
Lori WolfeCurrently on SAN CARLOS TC/ARGUELLO PK CW5.5A-DT
2.52
Rating 2.97 → 3.03Doubles result

May 17, 2026 · Doubles

Lost 1-6,6-3,0-1
−0.12

Yoshiko’s side

Yoshiko YamamotoCurrently on SAN CARLOS TC/ARGUELLO PK CW5.5A-DT
2.80
Mary Kane(partner)Currently on FOSTER CITY TC/EDGEWATER PK CW6.5A-DT
2.83

Opponents

Laura MillerCurrently on PENINSULA GCC CW6.5A
2.84
Vanita JindalCurrently on PENINSULA GCC CW6.5A
2.72
Rating 3.09 → 2.97Doubles result

May 13, 2026 · Doubles

Lost 2-6,0-6
−0.05

Yoshiko’s side

Yoshiko YamamotoCurrently on SAN CARLOS TC/ARGUELLO PK CW5.5A-DT
2.80
Regina Eberhart(partner)Currently on SAN CARLOS TC/ARGUELLO PK CW6.5B-DT
2.65

Opponents

Isabel StroeckerCurrently on SUNNYVALE TC/SUNNYVALE MTC 55MX7.0A
3.01
Christine ScarpaceCurrently on SUNNYVALE TC/SUNNYVALE MTC CW6.5A-DT
3.23
Rating 3.14 → 3.09Doubles result

May 3, 2026 · Doubles · Combo

Lost 1-6,0-6
−0.14

Yoshiko’s side

Yoshiko YamamotoCurrently on SAN CARLOS TC/ARGUELLO PK CW5.5A-DT
2.87
Eileen Gann(partner)Currently on FOOTHILLS TandS CW6.5A-DT
2.47

Opponents

Lisa HillCurrently on ALPINE HILLS CW6.5A
3.13
Angie HolmanCurrently on LADERA OAKS CW6.5A-DT
2.77
Combo rating 2.95 → 2.81Doubles result

Combo results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.

Apr 27, 2026 · Doubles

Won 6-1,6-2
+0.11

Yoshiko’s side

Yoshiko YamamotoCurrently on SAN CARLOS TC/ARGUELLO PK CW5.5A-DT
2.80
Renata Cunha(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC 40MX6.0B
2.86

Opponents

Sara RaoCurrently on SUNNYVALE TC/SUNNYVALE MTC CW6.5C
2.62
Chris GoldnerCurrently on LOS ALTOS GCC CW5.5A-DT
2.87
Rating 3.12 → 3.23Doubles result

Apr 26, 2026 · Doubles · Combo

Lost 6-7,3-6
−0.08

Yoshiko’s side

Yoshiko YamamotoCurrently on SAN CARLOS TC/ARGUELLO PK CW5.5A-DT
2.87
Klara Turner(partner)Currently on SARATOGA CC CW5.5A-DT
2.80

Opponents

Kelly MorganCurrently on SUNNYVALE TC/SUNNYVALE MTC 55MX7.0A
3.30
Elizabeth GroverCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CW6.5A-DT
2.92
Combo rating 3.03 → 2.95Doubles result

Combo results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.

Mar 1, 2026 · Doubles

Won 6-4,6-4
+0.09

Yoshiko’s side

Yoshiko YamamotoCurrently on SAN CARLOS TC/ARGUELLO PK CW5.5A-DT
2.80
Jane Sison(partner)Currently on SAN CARLOS TC/ARGUELLO PK CW6.5A
2.69

Opponents

Kylisa HowardCurrently on PENINSULA TC CW6.5A
2.71
Tricia HageyCurrently on PENINSULA TC 40MX6.0A
2.70
Rating 3.03 → 3.12Doubles result

Feb 28, 2026 · Doubles

Won 6-4,7-5
+0.07

Yoshiko’s side

Yoshiko YamamotoCurrently on SAN CARLOS TC/ARGUELLO PK CW5.5A-DT
2.80
Isabel Stroecker(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC 55MX7.0A
3.01

Opponents

Nancy RosenthalCurrently on UNIVERSITY CLUB PA CW6.5A-DT
2.51
Joanna MeiselesCurrently on UNIVERSITY CLUB PA CW6.5A-DT
2.72
Rating 2.96 → 3.03Doubles result

Feb 14, 2026 · Doubles · Mixed

Lost 2-6,0-6
−0.03

Yoshiko’s side

Yoshiko YamamotoCurrently on SAN CARLOS TC/ARGUELLO PK CW5.5A-DT
2.74
Dinuka Abeywardena(partner)
2.73

Opponents

Maryam SanaeiCurrently on SUNNYVALE TC/SUNNYVALE MTC CW6.5C
3.35
Asimanshu DasCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CM7.5A
3.17
Mixed rating 2.77 → 2.74Doubles result

Mixed results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.

Jan 31, 2026 · Doubles · Mixed

Lost 3-6,3-6
−0.07

Yoshiko’s side

Yoshiko YamamotoCurrently on SAN CARLOS TC/ARGUELLO PK CW5.5A-DT
2.74
Vinnie Nguyen(partner)
3.48

Opponents

Shusheng Lu
2.68
Allison LeeCurrently on CUESTA TC CW6.5B
3.27
Mixed rating 2.84 → 2.77Doubles result

Mixed results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.

Jan 17, 2026 · Doubles · Mixed

Won 6-2,6-3
+0.09

Yoshiko’s side

Yoshiko YamamotoCurrently on SAN CARLOS TC/ARGUELLO PK CW5.5A-DT
2.74
Vinnie Nguyen(partner)
3.48

Opponents

Jafi LipsonCurrently on STANFORD-CRA CW5.5A
2.38
Greg Martin
3.25
Mixed rating 2.75 → 2.84Doubles result

Mixed results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.

Jan 11, 2026 · Doubles

Lost 5-7,1-6
−0.16

Yoshiko’s side

Yoshiko YamamotoCurrently on SAN CARLOS TC/ARGUELLO PK CW5.5A-DT
2.80
Xi Xia(partner)Currently on SAN CARLOS TC/ARGUELLO PK CW6.5B-DT
2.88

Opponents

Emma ProkterCurrently on SAN CARLOS TC/ARGUELLO PK 55MX6.0B
2.72
Maggi WillardCurrently on PENINSULA CC CW6.5A
2.72
Rating 2.97 → 2.81Doubles result
Best match
+0.11
Apr 27 vs S. Rao / C. Goldner
Worst match
−0.17
May 8 vs M. Stone / M. Degraaf
Where you started ›2.79
2023 year-end NTRP 3.02.65
Scale calibration+0.14
Season start2.79
Your starting point comes from your official year-end NTRP, not from any third-party rating. The calibration is a fixed shift that puts our scale on the same level as NTRP.
▲
Combo and mixed matches aren’t included. This rating is built from standard men’s and women’s league play only — combo and mixed results feed your separate combo/mixed ratings, not this one.
Updated Sep 20

Yoshiko Yamamoto’s MatchPoint NorCal tennis rating is 2.80, an independent estimate based on published NorCal league results through September 20, 2026. They are currently rostered on 2 active NorCal league teams.

MatchPoint ratings are estimates based on published USTA NorCal league results. Data through September 20, 2026.

Year-end re-anchoring
Pulled toward the 2024 year-end level+0.012.80
Pulled toward the 2025 year-end level−0.012.97

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