MatchPoint

Player profile

Rina Matsumoto’s NorCal tennis rating

Rina Matsumoto
USTA 4.5 · NorCal league player
4.53
current
▲ +0.09 this season

Other formats · don’t affect your rating above

Combo 4.40Mixed 4.59
USTA4.50
2026
16 matches
4.774.574.37
Apr · 4.71
Aug · 4.53
Aug 16 · Doubles−0.10
L Y. Saito / J. To
6-7,6-1,0-1 · with Aiko Kanai
● 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

16 matches

Published NorCal results in 2026 — 12 scoring, 4 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Aug 16, 2026 · Doubles

Lost 6-7,6-1,0-1
−0.10

Rina’s side

Rina MatsumotoCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CW9.5A
4.53
Aiko Kanai(partner)Currently on MOUNTAIN VIEW TC/RENGSTORFF PK CW9.5A
4.61

Opponents

Yukari SaitoCurrently on SUNNYVALE MTC 40MX8.0C
4.54
Jean ToCurrently on GOLDMAN TC CW8.5A
4.49
Rating 4.63 → 4.53Doubles result

Aug 15, 2026 · Doubles

Won 6-2,6-3
+0.05

Rina’s side

Rina MatsumotoCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CW9.5A
4.53
Wendy Cheng(partner)Currently on UNIVERSITY CLUB PA 40MX9.0A
4.51

Opponents

Sharleen HoustonCurrently on WALNUT CREEK RC/Walnut Creek TC CW8.5A
4.04
Kristen FosterCurrently on WALNUT CREEK RC/Walnut Creek TC CW8.5A
4.13
Rating 4.58 → 4.63Doubles result

Aug 14, 2026 · Doubles

Lost 2-6,0-6
−0.19

Rina’s side

Rina MatsumotoCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CW9.5A
4.53
Aiko Kanai(partner)Currently on MOUNTAIN VIEW TC/RENGSTORFF PK CW9.5A
4.61

Opponents

Sasha MacktingerCurrently on JOHNSON RANCH CW8.5A
4.45
Claudya LumCurrently on JOHNSON RANCH CW8.5A
4.45
Rating 4.77 → 4.58Doubles result

Jun 13, 2026 · Doubles

Won 6-0,6-3
+0.08

Rina’s side

Rina MatsumotoCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CW9.5A
4.53
Wendy Cheng(partner)Currently on UNIVERSITY CLUB PA 40MX9.0A
4.51

Opponents

Lina LiCurrently on SUNNYVALE MTC CW8.5D
4.34
Kelly UyemaCurrently on SUNNYVALE MTC CW8.5D
4.36
Rating 4.68 → 4.77Doubles result

Jun 7, 2026 · Doubles

Won 6-1,6-1
+0.21

Rina’s side

Rina MatsumotoCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CW9.5A
4.53
Kristen Lee(partner)Currently on GLTF/SAN FRAN ST U CW8.5A
4.06

Opponents

Tiffany Loh
4.48
Katherine WuCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CW9.5A
4.76
Rating 4.39 → 4.60Doubles result

May 30, 2026 · Doubles

Won 6-1,6-3
+0.03

Rina’s side

Rina MatsumotoCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CW9.5A
4.53
Wendy Cheng(partner)Currently on UNIVERSITY CLUB PA 40MX9.0A
4.51

Opponents

Julie FordCurrently on PENINSULA TC CW8.5A
3.89
Liza HausmanCurrently on UNIVERSITY CLUB PA CW7.5A
3.96
Rating 4.37 → 4.39Doubles result

May 26, 2026 · Doubles

Lost 7-5,3-6,0-1
−0.13

Rina’s side

Rina MatsumotoCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CW9.5A
4.53
Clarissa Binkley(partner)Currently on GOLDMAN TC CW9.5A
4.47

Opponents

Caitlin BeattyCurrently on OLYMPIC CW9.5A
4.25
Lisa LohreCurrently on OLYMPIC CW9.5A
4.20
Rating 4.50 → 4.37Doubles result

May 23, 2026 · Doubles

Won 6-1,6-2
+0.03

Rina’s side

Rina MatsumotoCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CW9.5A
4.53
Mizuho Ara(partner)Currently on CUESTA TC 40MX9.0B
4.75

Opponents

Simran KhadkaCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A
3.95
Liza HausmanCurrently on UNIVERSITY CLUB PA CW7.5A
3.96
Rating 4.47 → 4.50Doubles result

May 20, 2026 · Doubles

Lost 7-6,4-6,0-1
−0.15

Rina’s side

Rina MatsumotoCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CW9.5A
4.53
Michelle Deguzman(partner)
4.31

Opponents

May WangCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5F
4.20
Amy SendilCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A-DT
4.30
Rating 4.63 → 4.47Doubles result

May 2, 2026 · Doubles

Won 6-1,6-0
+0.03

Rina’s side

Rina MatsumotoCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CW9.5A
4.53
Katherine Wu(partner)Currently on MOUNTAIN VIEW TC/RENGSTORFF PK CW9.5A
4.76

Opponents

Uzma MakhdumiCurrently on MENLO ATHERTON HS CW8.5A
3.95
Sabrina IshimatsuCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A-DT
4.26
Rating 4.59 → 4.63Doubles result

Apr 29, 2026 · Doubles

Lost 6-3,3-6,0-1
−0.12

Rina’s side

Rina MatsumotoCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CW9.5A
4.53
Olivia Sun(partner)Currently on SAN FRAN ST U CW9.5A
4.46

Opponents

Jennifer Fong
4.47
Emily HuangCurrently on GOLDMAN TC CW9.5A
4.32
Rating 4.71 → 4.59Doubles result

Mar 10, 2026 · Doubles · Mixed

Won 7-5,6-2
+0.03

Rina’s side

Rina MatsumotoCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CW9.5A
4.59
Daniel Luo(partner)Currently on LOWELL HS CM8.5A
4.70

Opponents

Valerie PietraszCurrently on OLYMPIC CW9.5A
4.17
Jeffrey CurtissCurrently on OLYMPIC CM9.5A
3.97
Mixed rating 4.56 → 4.59Doubles result

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

Jan 25, 2026 · Doubles · Combo

Lost 3-6,3-6
−0.12

Rina’s side

Rina MatsumotoCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CW9.5A
4.40
Jennifer Wang(partner)Currently on RICHMOND TA/NICHOLL PK CW8.5A
3.97

Opponents

Kiran F NarsinhCurrently on SAN PABLO PK CW9.5A
4.29
Brigitte DesnoesCurrently on SAN PABLO PK CW9.5A
4.89
Combo rating 4.52 → 4.40Doubles result

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

Jan 19, 2026 · Doubles · Mixed

Won 4-6,6-2,1-0
+0.02

Rina’s side

Rina MatsumotoCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CW9.5A
4.59
Sharan Shodhan(partner)Currently on GOLDMAN TC CM8.5A
4.60

Opponents

Valerie PietraszCurrently on OLYMPIC CW9.5A
4.17
Jeffrey CurtissCurrently on OLYMPIC CM9.5A
3.97
Mixed rating 4.54 → 4.56Doubles result

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

Jan 18, 2026 · Doubles · Mixed

Won 6-4,6-0
+0.05

Rina’s side

Rina MatsumotoCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CW9.5A
4.59
Daniel Luo(partner)Currently on LOWELL HS CM8.5A
4.70

Opponents

Yong KimCurrently on MARIN TC 40MX9.0A
4.14
Amy SeeCurrently on MARIN TC CW9.5A
4.18
Mixed rating 4.50 → 4.54Doubles result

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

Best match
+0.21
Jun 7 vs T. Loh / K. Wu
Worst match
−0.19
Aug 14 vs S. Macktinger / C. Lum
Where you started ›4.44
2023 year-end NTRP 4.54.30
Scale calibration+0.14
Season start4.44
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

Rina Matsumoto’s MatchPoint NorCal tennis rating is 4.53, an independent estimate based on published NorCal league results through September 20, 2026. They are currently rostered on 3 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−0.014.43
Pulled toward the 2025 year-end level+0.184.71

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