Clare Marie Castillo · NorCal tennis rating

MatchPoint

Player profile

Clare Marie Castillo

USTA 4.0 · NorCal league player

4.04

current

▲ +0.70 this season

Other formats · don’t affect your rating above

Combo 4.20Mixed 3.76

Active teams · 2

CLOVIS TC/BUCHANAN HS CW7.5A →2026 Combo Womens League 7.5 ROEDING PK TENNIS CL/ROEDING PK CW8.5A →2026 Combo Womens League 8.5

USTA4.00

2026

20 matches

Apr · 2.88

Aug · 4.04

Sep 19 · Doubles+0.04

W M. Rodriguez / J. Castrejon

6-4,6-2 · 1D

● 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

20 matches

Published NorCal results in 2026 — 13 scoring, 7 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Sep 19, 2026 · Doubles · 1D · Combo

Won 6-4,6-2

+0.04

Clare’s side

Clare Marie CastilloCurrently on ROEDING PK TENNIS CL/ROEDING PK CW8.5A

4.20

Opponents

Maria RodriguezCurrently on SIERRA SPORT CW7.5A

3.48

Julia CastrejonCurrently on SIERRA SPORT CW8.5A

3.99

Combo rating 4.16 → 4.20Doubles result

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

Sep 12, 2026 · Doubles · 2D · Combo

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

+0.01

Clare’s side

Clare Marie CastilloCurrently on ROEDING PK TENNIS CL/ROEDING PK CW8.5A

4.20

Kassy Chauhan(partner)Currently on SIERRA SPORT 40MX8.0B

3.90

Opponents

Melissa AnnaCurrently on SIERRA SPORT CW8.5A

3.69

Scotty PhillipsCurrently on SIERRA SPORT CW8.5A

3.61

Combo rating 4.14 → 4.16Doubles result

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

Aug 15, 2026 · Doubles

Lost 2-6,2-6

−0.09

Clare’s side

Clare Marie CastilloCurrently on ROEDING PK TENNIS CL/ROEDING PK CW8.5A

4.04

Petula Veatch(partner)Currently on ROEDING PK TENNIS CL/ROEDING PK CW8.5A

4.42

Opponents

Kristine TanCurrently on SUNNYVALE MTC CW9.5A

4.32

Shelli SkinnerCurrently on SAN FRAN ST U CW9.5A

4.34

Rating 4.13 → 4.04Doubles result

Aug 14, 2026 · Doubles

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

+0.18

Clare’s side

Clare Marie CastilloCurrently on ROEDING PK TENNIS CL/ROEDING PK CW8.5A

4.04

Petula Veatch(partner)Currently on ROEDING PK TENNIS CL/ROEDING PK CW8.5A

4.42

Opponents

Allison WhittenCurrently on SAN FRAN ST U CW9.5A

4.50

Soumi GuptaCurrently on RICHMOND TA/NICHOLL PK CW8.5A

4.34

Rating 3.95 → 4.13Doubles result

Aug 8, 2026 · Doubles

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

+0.10

Clare’s side

Clare Marie CastilloCurrently on ROEDING PK TENNIS CL/ROEDING PK CW8.5A

4.04

Kassy Chauhan(partner)Currently on SIERRA SPORT 40MX8.0B

3.92

Opponents

Tammi HodsdonCurrently on WILLOW PASS PK 40MX8.0A

3.98

Arianna ChoingCurrently on BAY TREES PK CW7.5A

4.08

Rating 3.94 → 4.05Doubles result

Aug 8, 2026 · Doubles

Lost 6-3,2-6,0-1

−0.10

Clare’s side

Clare Marie CastilloCurrently on ROEDING PK TENNIS CL/ROEDING PK CW8.5A

4.04

Ruxandra Sandoval(partner)Currently on ROEDING PK TENNIS CL/ROEDING PK CW8.5A

4.06

Opponents

Donella BernardoCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CW8.5A-DT

4.08

Sofia VallaCurrently on SHARON HTS CC CW8.5A

4.15

Rating 4.05 → 3.95Doubles result

Aug 7, 2026 · Doubles

Won 7-6,6-3

+0.17

Clare’s side

Clare Marie CastilloCurrently on ROEDING PK TENNIS CL/ROEDING PK CW8.5A

4.04

Kassy Chauhan(partner)Currently on SIERRA SPORT 40MX8.0B

3.92

Opponents

Lisa EastlackCurrently on MARIN TC CW8.5A

4.13

Annie Van Den ToornCurrently on ROHNERT PK TC/MAGNOLIA/M PK CW7.5A

4.10

Rating 3.78 → 3.94Doubles result

Jun 28, 2026 · Doubles

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

+0.15

Clare’s side

Clare Marie CastilloCurrently on ROEDING PK TENNIS CL/ROEDING PK CW8.5A

4.04

Kassy Chauhan(partner)Currently on SIERRA SPORT 40MX8.0B

3.92

Opponents

Linda DaddinoCurrently on SIERRA SPORT CW8.5A

4.09

Diane RichardsCurrently on SIERRA SPORT CW8.5A

4.06

Rating 3.63 → 3.78Doubles result

Jun 13, 2026 · Singles

Won 6-3,6-3

+0.21

Clare’s side

Clare Marie CastilloCurrently on ROEDING PK TENNIS CL/ROEDING PK CW8.5A

4.04

Opponents

Natalie Hinds

4.16

Rating 3.42 → 3.63Singles result

Jun 3, 2026 · Singles

Lost 2-6,1-6

−0.04

Clare’s side

Clare Marie CastilloCurrently on ROEDING PK TENNIS CL/ROEDING PK CW8.5A

4.04

Opponents

Alyssa Marie R ChernCurrently on ROEDING PK TENNIS CL/ROEDING PK CW8.5A

4.37

Rating 3.46 → 3.42Singles result

May 31, 2026 · Doubles

Won 6-1,6-3

+0.05

Clare’s side

Clare Marie CastilloCurrently on ROEDING PK TENNIS CL/ROEDING PK CW8.5A

4.04

Kassy Chauhan(partner)Currently on SIERRA SPORT 40MX8.0B

3.92

Opponents

Diane DiedrichCurrently on ROEDING PK TENNIS CL/ROEDING PK CW8.5A

3.61

Kathryn BilelloCurrently on FIG GARDEN CW7.5A

3.40

Rating 3.41 → 3.46Doubles result

May 14, 2026 · Singles

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

+0.10

Clare’s side

Clare Marie CastilloCurrently on ROEDING PK TENNIS CL/ROEDING PK CW8.5A

4.04

Opponents

Alexsis RudstromCurrently on SIERRA SPORT CW7.5A

3.90

Rating 3.31 → 3.41Singles result

May 10, 2026 · Doubles

Won 6-4,6-2

+0.08

Clare’s side

Clare Marie CastilloCurrently on ROEDING PK TENNIS CL/ROEDING PK CW8.5A

4.04

Kassy Chauhan(partner)Currently on SIERRA SPORT 40MX8.0B

3.92

Opponents

Blake CasaresCurrently on FIG GARDEN CW7.5A

3.36

Nicole CarusoCurrently on FIG GARDEN CW7.5A

3.76

Rating 3.23 → 3.31Doubles result

May 2, 2026 · Doubles

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

+0.15

Clare’s side

Clare Marie CastilloCurrently on ROEDING PK TENNIS CL/ROEDING PK CW8.5A

4.04

Petula Veatch(partner)Currently on ROEDING PK TENNIS CL/ROEDING PK CW8.5A

4.42

Opponents

Jessica Vived

4.03

Jeannie Wiley

4.07

Rating 3.08 → 3.23Doubles result

Apr 24, 2026 · Doubles · Mixed

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

−0.02

Clare’s side

Clare Marie CastilloCurrently on ROEDING PK TENNIS CL/ROEDING PK CW8.5A

3.76

Jade Yang(partner)Currently on CLOVIS TC/BUCHANAN HS CM7.5A

4.24

Opponents

Benjamin FeinbergCurrently on WILLOW PASS PK CM8.5A

4.47

Miwa FeinbergCurrently on WALNUT CREEK RC/Walnut Creek TC 40MX8.0C

4.21

Mixed rating 3.78 → 3.76Doubles result

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

Apr 22, 2026 · Doubles

Won 6-3,6-1

+0.20

Clare’s side

Clare Marie CastilloCurrently on ROEDING PK TENNIS CL/ROEDING PK CW8.5A

4.04

Seng Leang Tang(partner)Currently on SIERRA SPORT 40MX8.0A

4.47

Opponents

Jeannie Wiley

4.07

Kara Smith

3.92

Rating 2.88 → 3.08Doubles result

Mar 15, 2026 · Doubles · Mixed

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

−0.10

Clare’s side

Clare Marie CastilloCurrently on ROEDING PK TENNIS CL/ROEDING PK CW8.5A

3.76

Jazz Chauhan(partner)Currently on SIERRA SPORT CM7.5A

4.11

Opponents

Cristhian NagelCurrently on SIERRA SPORT CM7.5A

3.77

Kaitlin DrakeCurrently on SIERRA SPORT CW8.5A

3.93

Mixed rating 3.88 → 3.78Doubles result

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

Feb 15, 2026 · Doubles · Mixed

Lost 3-6,5-7

−0.08

Clare’s side

Clare Marie CastilloCurrently on ROEDING PK TENNIS CL/ROEDING PK CW8.5A

3.76

Steven Chin(partner)Currently on CLOVIS TC/BUCHANAN HS CM7.5A

3.79

Opponents

Diane RichardsCurrently on SIERRA SPORT CW8.5A

4.00

Mateo VargasCurrently on FIG GARDEN CM8.5A

4.21

Mixed rating 3.96 → 3.88Doubles result

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

Jan 24, 2026 · Doubles · Combo

Won 6-3,6-3

+0.11

Clare’s side

Clare Marie CastilloCurrently on ROEDING PK TENNIS CL/ROEDING PK CW8.5A

4.20

Megan Lee(partner)Currently on ROEDING PK TENNIS CL/ROEDING PK CW8.5A

4.45

Opponents

Wendy GeeCurrently on HIGHLANDS REC CENTER CW8.5A

3.78

Coreen AldapaCurrently on TAHOE DONNER 40MX9.0A

4.13

Combo rating 3.90 → 4.00Doubles result

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

Jan 24, 2026 · Doubles · Combo

Won 6-3,6-1

+0.14

Clare’s side

Clare Marie CastilloCurrently on ROEDING PK TENNIS CL/ROEDING PK CW8.5A

4.20

Megan Lee(partner)Currently on ROEDING PK TENNIS CL/ROEDING PK CW8.5A

4.45

Opponents

Kelly KerrCurrently on SUNNYVALE TC/SUNNYVALE MTC 40MX9.0A

4.04

Ann KingCurrently on SEASCAPE SC CW8.5A

4.25

Combo rating 4.00 → 4.14Doubles result

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

Best match

+0.21

Jun 13 vs Natalie Hinds

Worst match

−0.10

Aug 8 vs D. Bernardo / S. Valla

▲

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

Clare Marie Castillo’s MatchPoint NorCal tennis rating is 4.04, 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−0.243.10

Pulled toward the 2025 year-end level+0.032.88

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