Diana Corbin · NorCal tennis rating

MatchPoint

Player profile

Diana Corbin

USTA 3.5 · NorCal league player

3.16

current

▼ −0.18 this season

Other formats · don’t affect your rating above

Combo 3.24Mixed 3.13

Active teams · 3

MEADOW STC 40MX7.0A →2026 Mixed 40 & Over 7.0 ST MARY CW6.5A →2026 Combo Womens League 6.5 WALNUT CREEK RC/Walnut Creek TC CW6.5A-DT →2026 Combo Womens Daytime League 6.5

USTA3.50

2026

22 matches

Jan · 3.66

May · 3.16

Sep 15 · Doubles+0.03

W N. Mains / H. Young

7-5,2-6,1-0 · 3D · with Mary Soe

● 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

22 matches

Published NorCal results in 2026 — 16 scoring, 6 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Sep 15, 2026 · Doubles · 3D · Combo

Won 7-5,2-6,1-0

+0.03

Diana’s side

Diana CorbinCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5A-DT

3.24

Mary Soe(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CW6.5A-DT

3.27

Opponents

Nikki MainsCurrently on SLEEPY HOLLOW CW6.5A-DT

3.47

Heather YoungCurrently on SLEEPY HOLLOW CW6.5A-DT

2.41

Combo rating 3.22 → 3.24Doubles result

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

Aug 28, 2026 · Doubles · 3D · Combo

Lost 3-6,6-4,0-1

−0.12

Diana’s side

Diana CorbinCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5A-DT

3.24

Meilan Liu(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CW6.5A-DT

2.79

Opponents

Kersti PeterCurrently on SLEEPY HOLLOW CW6.5A-DT

3.46

Yvette GirardCurrently on SLEEPY HOLLOW CW6.5A-DT

2.65

Combo rating 3.33 → 3.22Doubles result

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

Aug 27, 2026 · Doubles · 1D · Mixed

Lost 0-6,3-6

−0.02

Diana’s side

Diana CorbinCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5A-DT

3.13

Lukas Kost(partner)Currently on MEADOW STC CM6.5A

3.16

Opponents

Lang LindsayCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A-DT

3.93

Ryan RoseteCurrently on WALNUT CREEK RC/Walnut Creek TC 40MX7.0C

3.53

Mixed rating 3.16 → 3.13Doubles result

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

Aug 10, 2026 · Doubles · Mixed

Lost 4-6,6-1,0-1

−0.06

Diana’s side

Diana CorbinCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5A-DT

3.13

Rikesh Patel(partner)Currently on ST MARY 40MX8.0A

3.43

Opponents

Shirley RazdoroffCurrently on DIAMOND HILLS CW6.5A

3.33

Kamran JoyaCurrently on DIAMOND HILLS 40MX7.0B

3.28

Mixed rating 3.21 → 3.16Doubles result

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

Aug 9, 2026 · Doubles · Mixed

Lost 4-6,7-5,0-1

−0.13

Diana’s side

Diana CorbinCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5A-DT

3.13

John Abruzzo(partner)Currently on MEADOW STC CM6.5A

2.90

Opponents

Chrissy SchwinnCurrently on MORAGA VALLEY 40MX7.0A

3.14

John Muse-fisherCurrently on MORAGA VALLEY CM6.5A

3.09

Mixed rating 3.34 → 3.21Doubles result

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

May 21, 2026 · Doubles

Lost 3-6,7-5,0-1

−0.09

Diana’s side

Diana CorbinCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5A-DT

3.16

Sonia Santiago(partner)Currently on ST MARY CW6.5A-DT

3.04

Opponents

Jennifer BondCurrently on MORAGA CC CW7.5A

3.21

Vanessa Imberg

3.12

Rating 3.25 → 3.16Doubles result

May 14, 2026 · Doubles

Won 6-1,7-5

+0.11

Diana’s side

Diana CorbinCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5A-DT

3.16

Rachel Schmidt(partner)Currently on ST MARY CW6.5A

3.24

Opponents

Mary SoeCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5A-DT

2.89

Christina TappCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5A

2.92

Rating 3.13 → 3.25Doubles result

May 10, 2026 · Doubles

Lost 4-6,6-4,0-1

−0.08

Diana’s side

Diana CorbinCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5A-DT

3.16

Christine Kizziah(partner)Currently on WASHINGTON PK 40MX8.0A

3.17

Opponents

Jennifer BahmCurrently on ST MARY CW7.5A-DT

3.30

Karin HeinCurrently on MORAGA CC CW6.5A

3.10

Rating 3.21 → 3.13Doubles result

May 1, 2026 · Doubles

Lost 4-6,4-6

−0.05

Diana’s side

Diana CorbinCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5A-DT

3.16

Jessica Vasisht(partner)Currently on MONTE VISTA HS CW7.5A

3.45

Opponents

Heidi Kapust

3.47

Jill CarlstromCurrently on ROUND HILL CC CW7.5B

3.51

Rating 3.25 → 3.21Doubles result

Apr 29, 2026 · Doubles

Lost 5-7,4-6

−0.04

Diana’s side

Diana CorbinCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5A-DT

3.16

Jessica Vasisht(partner)Currently on MONTE VISTA HS CW7.5A

3.45

Opponents

Jing ShiCurrently on SUNNYVALE TC/SUNNYVALE MTC CW7.5A-DT

3.42

Jieying ShiCurrently on SUNNYVALE TC/SUNNYVALE MTC CW7.5A-DT

3.60

Rating 3.30 → 3.25Doubles result

Apr 25, 2026 · Doubles

Lost 3-6,0-6

−0.03

Diana’s side

Diana CorbinCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5A-DT

3.16

Mia Dennis(partner)

3.01

Opponents

Dana BaioniCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5B

3.53

Isabella FeinbergCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5B

3.59

Rating 3.32 → 3.30Doubles result

Apr 22, 2026 · Doubles

Lost 2-6,1-6

−0.13

Diana’s side

Diana CorbinCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5A-DT

3.16

Elizabeth Lewis(partner)Currently on PLEASANT HILL/PLEASANT HILL MIDDLE CW6.5A

3.11

Opponents

Jennifer Davis

3.29

Heather PaquetteCurrently on ROUND HILL CC CW7.5A

3.12

Rating 3.45 → 3.32Doubles result

Apr 19, 2026 · Doubles

Won 6-1,7-6

+0.16

Diana’s side

Diana CorbinCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5A-DT

3.16

Ada Palotai(partner)Currently on WASHINGTON PK 40MX8.0A

3.32

Opponents

Katie HeddenCurrently on ROUND HILL CC CW7.5A

3.32

Suzanne PetersenCurrently on ROUND HILL CC CW7.5B

3.11

Rating 3.29 → 3.45Doubles result

Apr 16, 2026 · Doubles

Lost 6-7,1-6

−0.15

Diana’s side

Diana CorbinCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5A-DT

3.16

Veronika Mora-mieszkowski(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CW6.5A-DT

2.90

Opponents

Erin GarfinCurrently on ST MARY CW6.5A-DT

2.77

Katie GioriCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5B

3.32

Rating 3.44 → 3.29Doubles result

Mar 11, 2026 · Doubles

Lost 6-3,6-7,0-1

−0.13

Diana’s side

Diana CorbinCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5A-DT

3.16

Kathy Maratukulam(partner)Currently on WILLOW PASS PK 40MX8.0A

3.48

Opponents

Michelle HolcenbergCurrently on WALNUT CREEK RC/Walnut Creek TC 55MX7.0C

3.12

Blaire Morse

3.26

Rating 3.57 → 3.44Doubles result

Feb 21, 2026 · Doubles

Lost 6-7,6-7

−0.13

Diana’s side

Diana CorbinCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5A-DT

3.16

Mia Dennis(partner)

3.01

Opponents

Angela SchmidtCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5C

2.97

Jill FreemanCurrently on VALLEY VISTA RC/VVRC COURTS CW6.5A

3.28

Rating 3.69 → 3.57Doubles result

Feb 3, 2026 · Doubles

Won 6-4,6-4

+0.10

Diana’s side

Diana CorbinCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5A-DT

3.16

Rachel Schmidt(partner)Currently on ST MARY CW6.5A

3.24

Opponents

Christina DaltonCurrently on DIAMOND HILLS 55MX7.0A

3.01

Jane LilesCurrently on DIAMOND HILLS 55MX7.0A

3.22

Rating 3.59 → 3.69Doubles result

Feb 2, 2026 · Doubles

Lost 2-6,3-6

−0.12

Diana’s side

Diana CorbinCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5A-DT

3.16

Rachel Schmidt(partner)Currently on ST MARY CW6.5A

3.24

Opponents

Kathleen PrudenCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A

3.18

Courtney BockCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5C

3.32

Rating 3.71 → 3.59Doubles result

Jan 21, 2026 · Doubles

Lost 0-6,3-6

−0.09

Diana’s side

Diana CorbinCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5A-DT

3.16

Rachel Schmidt(partner)Currently on ST MARY CW6.5A

3.24

Opponents

Marci DublinCurrently on ROUND HILL CC CW7.5B

3.55

Heidi Kapust

3.47

Rating 3.80 → 3.71Doubles result

Jan 16, 2026 · Doubles

Won 4-6,7-5,1-0

+0.10

Diana’s side

Diana CorbinCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5A-DT

3.16

Jessica Vasisht(partner)Currently on MONTE VISTA HS CW7.5A

3.45

Opponents

Blaire Morse

3.26

Heather SwedeenCurrently on MORAGA CC CW6.5B

3.35

Rating 3.69 → 3.80Doubles result

Jan 13, 2026 · Doubles · Combo

Lost 1-6,1-6

−0.08

Diana’s side

Diana CorbinCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5A-DT

3.24

Michelle Gonzales(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CW6.5A-DT

3.19

Opponents

Alice HuynhCurrently on BAY TREES PK CW6.5A

3.49

Lihong ChaoCurrently on BAY CLUB PL CW7.5A

3.54

Combo rating 3.41 → 3.33Doubles result

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

Jan 10, 2026 · Doubles

Won 7-5,6-4

+0.04

Diana’s side

Diana CorbinCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5A-DT

3.16

Mia Dennis(partner)

3.01

Opponents

Fedwa BoothCurrently on RICHMOND TA/NICHOLL PK 55MX7.0A

2.73

Priscilla Z Behidj

3.03

Rating 3.66 → 3.69Doubles result

Best match

+0.16

Apr 19 vs K. Hedden / S. Petersen

Worst match

−0.15

Apr 16 vs E. Garfin / K. Giori

Where you started ›3.34

2023 year-end NTRP 3.53.20

Scale calibration+0.14

Season start3.34

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

Diana Corbin’s MatchPoint NorCal tennis rating is 3.16, 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+0.063.68

Pulled toward the 2025 year-end level+0.063.66

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Diana Corbin’s NorCal tennis rating

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