Cassie Kim · NorCal tennis rating

MatchPoint

Player profile

Cassie Kim

USTA 4.0 · NorCal league player

4.20

current

▲ +0.31 this season

Other formats · don’t affect your rating above

Combo 4.07

Active teams · 2

VALLEY VISTA RC/VVRC COURTS CW8.5A →2026 Combo Womens League 8.5 WALNUT CREEK RC/Walnut Creek TC CW7.5A →2026 Combo Womens League 7.5

USTA4.00

2026

39 matches

Jan · 3.82

Aug · 4.20

Aug 31 · Doubles+0.05

W L. Flowers / S. Chiosso

6-2,6-4 · 2D · with Marjorie Buss

● 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

39 matches

Published NorCal results in 2026 — 38 scoring, 1 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Aug 31, 2026 · Doubles · 2D · Combo

Won 6-2,6-4

+0.05

Cassie’s side

Cassie KimCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A

4.07

Marjorie Buss(partner)Currently on VALLEY VISTA RC/VVRC COURTS CW8.5A

4.35

Opponents

Lara FlowersCurrently on ROUND HILL CC CW8.5A

3.70

Susan ChiossoCurrently on ROUND HILL CC CW8.5A

4.37

Combo rating 4.01 → 4.07Doubles result

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

Aug 27, 2026 · Doubles · 2D

Won 6-1,4-6,1-0

+0.12

Cassie’s side

Cassie KimCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A

4.20

Ana Larner(partner)Currently on WALNUT CREEK RC/Walnut Creek TC 40MX9.0A

4.17

Opponents

Michelle KomlenicCurrently on ROLLINGWOOD 55MX8.0A

4.01

Sara PallasCurrently on RIO DEL ORO CW7.5A-DT

4.32

Rating 4.08 → 4.20Doubles result

Aug 26, 2026 · Doubles · 2D

Won 6-4,6-2

+0.06

Cassie’s side

Cassie KimCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A

4.20

Ana Larner(partner)Currently on WALNUT CREEK RC/Walnut Creek TC 40MX9.0A

4.17

Opponents

Michelle DouglasCurrently on MARIN TC CW8.5B

3.72

Lisa EastlackCurrently on MARIN TC CW8.5A

4.13

Rating 4.01 → 4.08Doubles result

Jul 9, 2026 · Doubles

Lost 2-6,4-6

−0.14

Cassie’s side

Cassie KimCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A

4.20

Danielle Calbeck(partner)

3.86

Opponents

Sharon RessaCurrently on CROW CANYON CC CW8.5A

4.24

Laurie RadanovichCurrently on WALNUT CREEK RC/Walnut Creek TC 55MX8.0A

4.13

Rating 4.15 → 4.01Doubles result

Jun 27, 2026 · Doubles

Won 6-4,6-1

+0.03

Cassie’s side

Cassie KimCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A

4.20

Jennifer Grant(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CW7.5A

4.01

Opponents

Trupti HaldarCurrently on SAN CARLOS TC/ARGUELLO PK CW7.5B-DT

3.88

Chitra BalasubramanianCurrently on WILLOW PASS PK CW7.5A

3.59

Rating 4.12 → 4.15Doubles result

Jun 22, 2026 · Doubles

Won 6-2,6-3

+0.04

Cassie’s side

Cassie KimCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A

4.20

Margaret Harrison(partner)Currently on ZEPHYR COVE 40MX8.0A

4.18

Opponents

Kym DawidCurrently on ROUND HILL CC CW8.5A

3.91

Esther PartiCurrently on ROUND HILL CC CW8.5A

3.77

Rating 4.09 → 4.12Doubles result

Jun 13, 2026 · Doubles

Won 6-1,6-3

+0.18

Cassie’s side

Cassie KimCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A

4.20

Ana Larner(partner)Currently on WALNUT CREEK RC/Walnut Creek TC 40MX9.0A

4.17

Opponents

Lena LarionovaCurrently on WALNUT CREEK RC/Walnut Creek TC CW9.5A

4.38

Julia PorterCurrently on WALNUT CREEK RC/Walnut Creek TC CW8.5A

4.27

Rating 3.91 → 4.09Doubles result

Jun 8, 2026 · Doubles

Lost 7-6,2-6,0-1

−0.20

Cassie’s side

Cassie KimCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A

4.20

Megan Patterson(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CW7.5B

4.09

Opponents

Sandra FoxCurrently on ST MARY CW7.5A-DT

3.84

Leslie SarandahCurrently on CLAREMONT R and S CW7.5A

3.68

Rating 4.11 → 3.91Doubles result

Jun 2, 2026 · Doubles

Won 7-5,7-5

+0.03

Cassie’s side

Cassie KimCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A

4.20

Donna Vis(partner)Currently on VALLEY VISTA RC/VVRC COURTS CW8.5A

3.94

Opponents

Mimi KingCurrently on BLACKHAWK CC CW7.5A-DT

3.74

Jenna JamesCurrently on PLEASANTON CW8.5C

3.79

Rating 4.08 → 4.11Doubles result

May 31, 2026 · Doubles

Won 6-2,6-2

+0.05

Cassie’s side

Cassie KimCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A

4.20

Tisha Kermoian(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CW7.5A-DT

4.11

Opponents

Allison LovellCurrently on ORINDA CC CW7.5A

3.97

Katharine Wallace

3.78

Rating 4.11 → 4.16Doubles result

May 31, 2026 · Doubles

Lost 1-6,2-6

−0.09

Cassie’s side

Cassie KimCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A

4.20

Ana Larner(partner)Currently on WALNUT CREEK RC/Walnut Creek TC 40MX9.0A

4.17

Opponents

Taylor Long

4.61

Wyler ColloCurrently on RICHMOND TA/NICHOLL PK CW8.5A

4.35

Rating 4.16 → 4.08Doubles result

May 29, 2026 · Doubles

Won 6-4,6-1

+0.01

Cassie’s side

Cassie KimCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A

4.20

Christine Hohenstein(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CW7.5C

3.89

Opponents

Stephanie BrendelCurrently on CLAREMONT CC CW6.5A

3.34

Mary Alice Mcneil

3.68

Rating 4.10 → 4.11Doubles result

May 24, 2026 · Doubles

Won 6-3,6-2

+0.04

Cassie’s side

Cassie KimCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A

4.20

Tisha Kermoian(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CW7.5A-DT

4.11

Opponents

Heather HoustonCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5C

3.89

Andrea CallawayCurrently on PLEASANTON CW8.5C

3.71

Rating 4.06 → 4.10Doubles result

May 13, 2026 · Doubles

Won 6-2,6-2

+0.04

Cassie’s side

Cassie KimCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A

4.20

Margaret Harrison(partner)Currently on ZEPHYR COVE 40MX8.0A

4.18

Opponents

Heidi TemkinCurrently on ROUND HILL CC CW8.5A

3.81

Katherine RyanCurrently on ROUND HILL CC CW8.5A

3.88

Rating 4.02 → 4.06Doubles result

May 11, 2026 · Doubles

Won 6-2,6-4

+0.01

Cassie’s side

Cassie KimCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A

4.20

Athena Lofquist(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CW7.5A

4.16

Opponents

Heather BrownCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5B

3.58

Kirsten MiksCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5B

3.64

Rating 4.01 → 4.02Doubles result

May 6, 2026 · Doubles

Won 6-3,6-3

+0.02

Cassie’s side

Cassie KimCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A

4.20

Donna Vis(partner)Currently on VALLEY VISTA RC/VVRC COURTS CW8.5A

3.94

Opponents

Madeleine Johnson

3.73

Kristen Campbell

3.71

Rating 3.99 → 4.01Doubles result

May 2, 2026 · Doubles

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

−0.05

Cassie’s side

Cassie KimCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A

4.20

Ana Larner(partner)Currently on WALNUT CREEK RC/Walnut Creek TC 40MX9.0A

4.17

Opponents

Amy RennertCurrently on TIBURON PEN C 40MX8.0A

4.51

Sonnet MckinnonCurrently on MARIN TC CW9.5A

4.40

Rating 4.04 → 3.99Doubles result

May 1, 2026 · Doubles

Won 3-6,7-6,1-0

+0.05

Cassie’s side

Cassie KimCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A

4.20

Megan Patterson(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CW7.5B

4.09

Opponents

Darcy BeaucheminCurrently on WALNUT CREEK RC/Walnut Creek TC CW8.5A

3.88

Shari GonzalezCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A-DT

3.87

Rating 3.99 → 4.04Doubles result

Apr 30, 2026 · Doubles

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

−0.19

Cassie’s side

Cassie KimCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A

4.20

Megan Patterson(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CW7.5B

4.09

Opponents

Martina HamamjianCurrently on MARIN TC CW8.5A

3.95

Merilee BordinCurrently on MARIN TC CW8.5A

3.98

Rating 4.18 → 3.99Doubles result

Apr 28, 2026 · Doubles

Won 6-3,6-3

+0.05

Cassie’s side

Cassie KimCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A

4.20

Ana Larner(partner)Currently on WALNUT CREEK RC/Walnut Creek TC 40MX9.0A

4.17

Opponents

Dorothy YangCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT

3.97

Lan WuCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT

3.87

Rating 4.13 → 4.18Doubles result

Apr 27, 2026 · Doubles

Won 3-6,6-0,1-0

+0.07

Cassie’s side

Cassie KimCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A

4.20

Maddie Thomas(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CW8.5A

4.27

Opponents

Sonia BarnoffCurrently on ROUND HILL CC CW8.5A

4.01

Kym DawidCurrently on ROUND HILL CC CW8.5A

3.91

Rating 4.04 → 4.11Doubles result

Apr 27, 2026 · Doubles

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

+0.02

Cassie’s side

Cassie KimCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A

4.20

Priyanka Holmes(partner)Currently on RICHMOND TA/NICHOLL PK CW8.5A

3.84

Opponents

Christy BelcastroCurrently on ST MARY CW7.5A-DT

3.54

Lauren FritchCurrently on ST MARY CW7.5A-DT

3.79

Rating 4.11 → 4.13Doubles result

Apr 25, 2026 · Doubles

Won 6-4,6-4

+0.04

Cassie’s side

Cassie KimCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A

4.20

Jennifer Grant(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CW7.5A

4.01

Opponents

Devon BrodheadCurrently on WALNUT COUNTRY HOA 40MX8.0A

3.92

Kristen SchaffelCurrently on WALNUT CREEK RC/Walnut Creek TC 55MX8.0B

3.80

Rating 4.00 → 4.04Doubles result

Mar 31, 2026 · Doubles

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

−0.20

Cassie’s side

Cassie KimCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A

4.20

Stacey Blackman(partner)

4.08

Opponents

Katharine Wallace

3.78

Romi Smith

3.73

Rating 4.20 → 4.00Doubles result

Mar 23, 2026 · Doubles

Won 6-4,6-4

+0.05

Cassie’s side

Cassie KimCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A

4.20

Ana Larner(partner)Currently on WALNUT CREEK RC/Walnut Creek TC 40MX9.0A

4.17

Opponents

Heidi BeltonCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A-DT

4.03

Sandra HarrisCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A-DT

3.64

Rating 4.15 → 4.20Doubles result

Mar 13, 2026 · Doubles

Won 6-4,6-1

+0.01

Cassie’s side

Cassie KimCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A

4.20

Donna Vis(partner)Currently on VALLEY VISTA RC/VVRC COURTS CW8.5A

3.94

Opponents

Ashley West

3.39

Kareen NelsonCurrently on THE CLUB @LIVERMORE CW7.5A

3.75

Rating 4.14 → 4.15Doubles result

Mar 12, 2026 · Doubles

Won 6-2,6-3

+0.02

Cassie’s side

Cassie KimCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A

4.20

Megan Patterson(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CW7.5B

4.09

Opponents

Connie KoplanCurrently on ST MARY CW7.5A-DT

3.58

Lauren FritchCurrently on ST MARY CW7.5A-DT

3.79

Rating 4.12 → 4.14Doubles result

Mar 9, 2026 · Doubles

Won 6-4,6-2

+0.02

Cassie’s side

Cassie KimCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A

4.20

Priyanka Holmes(partner)Currently on RICHMOND TA/NICHOLL PK CW8.5A

3.84

Opponents

Sally MckayCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5C

3.68

Laurie Lowery

3.85

Rating 4.10 → 4.12Doubles result

Mar 4, 2026 · Doubles

Won 6-0,6-4

+0.02

Cassie’s side

Cassie KimCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A

4.20

Megan Patterson(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CW7.5B

4.09

Opponents

Becca Laufenberg

3.66

Madeline Buty

3.64

Rating 4.08 → 4.10Doubles result

Feb 26, 2026 · Doubles

Won 6-0,6-4

+0.01

Cassie’s side

Cassie KimCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A

4.20

Anne Poirier(partner)Currently on ROUND HILL CC CW7.5A

3.92

Opponents

Linda ChoiCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5B

3.62

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

3.53

Rating 4.07 → 4.08Doubles result

Feb 25, 2026 · Doubles

Won 7-6,7-6

+0.11

Cassie’s side

Cassie KimCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A

4.20

Athena Lofquist(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CW7.5A

4.16

Opponents

Stephanie KasirajanCurrently on ST MARY 40MX9.0A

3.89

Renee Nickerson

4.37

Rating 3.96 → 4.07Doubles result

Feb 20, 2026 · Doubles

Won 6-3,6-0

+0.02

Cassie’s side

Cassie KimCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A

4.20

Priyanka Holmes(partner)Currently on RICHMOND TA/NICHOLL PK CW8.5A

3.84

Opponents

Lara FacteauCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5C

3.47

Kris AnthonyCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5C

3.66

Rating 3.94 → 3.96Doubles result

Feb 10, 2026 · Doubles

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

+0.04

Cassie’s side

Cassie KimCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A

4.20

Donna Vis(partner)Currently on VALLEY VISTA RC/VVRC COURTS CW8.5A

3.94

Opponents

Janie MccauleyCurrently on WASHINGTON PK 40MX7.0A

3.74

Jillian Gee

3.90

Rating 3.91 → 3.94Doubles result

Feb 7, 2026 · Doubles

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

+0.04

Cassie’s side

Cassie KimCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A

4.20

Stacey Blackman(partner)

4.08

Opponents

Kelley KrockCurrently on PLEASANTON CW8.5C

3.84

Mimi KingCurrently on BLACKHAWK CC CW7.5A-DT

3.74

Rating 3.84 → 3.88Doubles result

Feb 7, 2026 · Doubles

Won 6-1,6-2

+0.03

Cassie’s side

Cassie KimCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A

4.20

Athena Lofquist(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CW7.5A

4.16

Opponents

Judy CumminsCurrently on WALNUT COUNTRY HOA 40MX8.0A

3.83

Tanya LoCurrently on WALNUT CREEK RC/Walnut Creek TC 55MX8.0B

3.68

Rating 3.88 → 3.91Doubles result

Jan 31, 2026 · Doubles

Won 6-4,6-2

+0.09

Cassie’s side

Cassie KimCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A

4.20

Ana Larner(partner)Currently on WALNUT CREEK RC/Walnut Creek TC 40MX9.0A

4.17

Opponents

Nora HartCurrently on THE CLUB @LIVERMORE CW7.5A

4.08

Danielle DuperlyCurrently on UNION CITY LEISURE S/VETERANS MEM PK 55MX8.0A

3.94

Rating 3.75 → 3.84Doubles result

Jan 30, 2026 · Doubles

Won 6-1,6-1

+0.06

Cassie’s side

Cassie KimCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A

4.20

Megan Patterson(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CW7.5B

4.09

Opponents

Lisa TitusCurrently on CLAREMONT R and S CW7.5A

3.76

Rosemary Cowen-knightCurrently on CLAREMONT R and S CW7.5A

3.79

Rating 3.70 → 3.75Doubles result

Jan 20, 2026 · Doubles

Lost 1-6,3-6

−0.17

Cassie’s side

Cassie KimCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A

4.20

Dellys Nguyen(partner)

3.82

Opponents

Margaret HarrisonCurrently on ZEPHYR COVE 40MX8.0A

4.18

Laurie RadanovichCurrently on WALNUT CREEK RC/Walnut Creek TC 55MX8.0A

4.13

Rating 3.86 → 3.70Doubles result

Jan 8, 2026 · Doubles

Won 6-2,6-1

+0.04

Cassie’s side

Cassie KimCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A

4.20

Ana Larner(partner)Currently on WALNUT CREEK RC/Walnut Creek TC 40MX9.0A

4.17

Opponents

Garbo BergerCurrently on BAY TREES PK 55MX8.0A

3.70

Shay MartinCurrently on WALNUT CREEK RC/Walnut Creek TC CW8.5A

3.74

Rating 3.82 → 3.86Doubles result

Best match

+0.18

Jun 13 vs L. Larionova / J. Porter

Worst match

−0.20

Mar 31 vs K. Wallace / R. Smith

Where you started ›3.89

2023 year-end NTRP 4.03.75

Scale calibration+0.14

Season start3.89

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

Cassie Kim’s MatchPoint NorCal tennis rating is 4.20, 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−0.113.78

Pulled toward the 2025 year-end level−0.123.82

Captain a team?

Win more matches with less captain work.

Use ratings, availability, and opponent context to build better lineups—and get your time back.

Set up my team

Cassie Kim’s NorCal tennis rating

Win more matches with less captain work.