Stephanie Keller · NorCal tennis rating

MatchPoint

Player profile

Stephanie Keller

USTA 4.5 · NorCal league player

4.36

current

▲ +0.47 this season

Other formats · don’t affect your rating above

Combo 4.17

Active teams · 3

GUNN HS CW8.5A →2026 Combo Womens League 8.5 SUNNYVALE TC/SUNNYVALE MTC CW8.5A →2026 Combo Womens League 8.5 SUNNYVALE TC/SUNNYVALE MTC CW8.5A-DT →2026 Combo Womens Daytime League 8.5

USTA4.50

2026

30 matches

Jan · 4.45

Mar · 4.36

Sep 13 · Doubles−0.06

L J. Fenton / D. Lewis

1-6,4-6 · 1D · with Jennifer Seto

● 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

30 matches

Published NorCal results in 2026 — 11 scoring, 19 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Sep 13, 2026 · Doubles · 3D · Combo

Lost 2-6,0-6

−0.06

Stephanie’s side

Stephanie KellerCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A-DT

4.17

Sue Kim(partner)Currently on RINCONADA PK 40MX8.0A

3.69

Opponents

Vanessa GracianoCurrently on SUNNYVALE MTC 40MX8.0C

4.39

Keri SmithCurrently on SUNNYVALE MTC 40MX8.0C

4.48

Combo rating 4.29 → 4.23Doubles result

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

Sep 13, 2026 · Doubles · 1D · Combo

Lost 1-6,4-6

−0.06

Stephanie’s side

Stephanie KellerCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A-DT

4.17

Jennifer Seto(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A-DT

4.25

Opponents

Jackie FentonCurrently on SUNNYVALE MTC CW8.5B

4.29

Daisy LewisCurrently on SUNNYVALE MTC CW8.5B

4.52

Combo rating 4.23 → 4.17Doubles result

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

Sep 7, 2026 · Doubles · 1D · Combo

Lost 4-6,6-7

−0.07

Stephanie’s side

Stephanie KellerCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A-DT

4.17

Bridget Cash(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A-DT

3.98

Opponents

Carol WangCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT

4.30

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

4.50

Combo rating 4.35 → 4.29Doubles result

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

Sep 5, 2026 · Doubles · 3D · Combo

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

−0.12

Stephanie’s side

Stephanie KellerCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A-DT

4.17

Michele Brown(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A-DT

4.12

Opponents

Shaun BaoerjiinCurrently on SUNNYVALE MTC CW8.5B

4.27

Simran KhadkaCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A

4.08

Combo rating 4.47 → 4.35Doubles result

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

Jul 11, 2026 · Doubles · Combo

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

+0.09

Stephanie’s side

Stephanie KellerCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A-DT

4.17

Claiborne Brown(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW7.5A

3.78

Opponents

Angela MerolaCurrently on ST MARY 40MX8.0A

4.13

Donna VisCurrently on VALLEY VISTA RC/VVRC COURTS CW8.5A

3.94

Combo rating 4.38 → 4.47Doubles result

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

Jul 10, 2026 · Doubles · Combo

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

+0.06

Stephanie’s side

Stephanie KellerCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A-DT

4.17

Claiborne Brown(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW7.5A

3.78

Opponents

Kris HinckleyCurrently on MARIN TC CW8.5A

3.73

Karla BoisvertCurrently on MARIN TC CW8.5A

4.15

Combo rating 4.32 → 4.38Doubles result

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

Jun 14, 2026 · Doubles · Combo

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

−0.04

Stephanie’s side

Stephanie KellerCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A-DT

4.17

Noriko Osawa(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A-DT

4.36

Opponents

Michele LindzyCurrently on SUNNYVALE TC/SUNNYVALE MTC 40MX8.0B

4.32

Shelly Bartlett Sweeney

4.80

Combo rating 4.36 → 4.32Doubles result

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

May 23, 2026 · Doubles · Combo

Lost 6-7,5-7

−0.05

Stephanie’s side

Stephanie KellerCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A-DT

4.17

Alicia Van Fleteren(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC 40MX9.0A

4.35

Opponents

Denise AlbertoCurrently on LOS GATOS SR CW9.5A

4.37

Denise HartfieldCurrently on LOS GATOS SR CW9.5A

4.41

Combo rating 4.42 → 4.36Doubles result

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

May 17, 2026 · Doubles · Combo

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

−0.05

Stephanie’s side

Stephanie KellerCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A-DT

4.17

Stephanie King(partner)Currently on UNIVERSITY CLUB PA 55MX9.0A

4.25

Opponents

Andrea BarnesCurrently on SHARON HTS CC CW8.5A

4.42

Ann JaquithCurrently on UNIVERSITY CLUB PA 55MX9.0A

4.42

Combo rating 4.47 → 4.42Doubles result

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

May 16, 2026 · Doubles · Combo

Won 6-2,6-1

+0.06

Stephanie’s side

Stephanie KellerCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A-DT

4.17

Claiborne Brown(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW7.5A

3.78

Opponents

Alice IsaacsonCurrently on SANTA CLARA TC/SANTA CLARA TENNIS C CW7.5A

3.18

Robin Johnston

4.14

Combo rating 4.41 → 4.47Doubles result

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

May 10, 2026 · Doubles · Combo

Lost 3-6,0-6

−0.03

Stephanie’s side

Stephanie KellerCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A-DT

4.17

Stephanie King(partner)Currently on UNIVERSITY CLUB PA 55MX9.0A

4.25

Opponents

Kristine AvilaCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CW8.5A-DT

4.57

Erin GreenCurrently on BAY CLUB SF TENNIS 40MX9.0A

4.68

Combo rating 4.44 → 4.41Doubles result

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

May 9, 2026 · Doubles · Combo

Lost 1 RE-0

−0.22

Stephanie’s side

Stephanie KellerCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A-DT

4.17

Paula Guslani(partner)Currently on LOS ALTOS GCC CW7.5A-DT

3.63

Opponents

Delphine HillCurrently on SAN CARLOS TC/ARGUELLO PK CW7.5B

3.42

Christine Collom-yang

3.64

Combo rating 4.66 → 4.44Doubles result

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

May 6, 2026 · Doubles · Combo

Won 6-1,6-1

+0.00

Stephanie’s side

Stephanie KellerCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A-DT

4.17

Claiborne Brown(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW7.5A

3.78

Opponents

Chie ImperatoCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CW6.5A-DT

3.27

Hong YuCurrently on CUPERTINO TC/CUPERTINO SC CW7.5A

3.28

Combo rating 4.66 → 4.66Doubles result

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

May 2, 2026 · Doubles · Combo

Lost 4-6,2-6

−0.05

Stephanie’s side

Stephanie KellerCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A-DT

4.17

Reid Myers(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A-DT

4.13

Opponents

Leslie Airola-murveitCurrently on SHARON HTS CC CW8.5A

4.57

Janise Taylor

4.67

Combo rating 4.71 → 4.66Doubles result

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

Apr 19, 2026 · Doubles · Combo

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

−0.17

Stephanie’s side

Stephanie KellerCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A-DT

4.17

Reid Myers(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A-DT

4.13

Opponents

Elena CarusoCurrently on HIGHLANDS REC CENTER CW8.5A

3.88

Christine Dumery

4.08

Combo rating 4.88 → 4.71Doubles result

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

Apr 4, 2026 · Doubles · Combo

Won 6-3,6-3

+0.08

Stephanie’s side

Stephanie KellerCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A-DT

4.17

Stephanie King(partner)Currently on UNIVERSITY CLUB PA 55MX9.0A

4.25

Opponents

Holly WilliamsCurrently on SHARON HTS CC CW8.5A

4.13

Lynette Van DellCurrently on UNIVERSITY CLUB PA 55MX9.0A

4.03

Combo rating 4.80 → 4.88Doubles result

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

Mar 30, 2026 · Doubles · Combo

Won 6-0,6-1

+0.00

Stephanie’s side

Stephanie KellerCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A-DT

4.17

Claiborne Brown(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW7.5A

3.78

Opponents

Wendy KawamotoCurrently on CUPERTINO TC/CUPERTINO SC CW7.5A

3.14

Hong YuCurrently on CUPERTINO TC/CUPERTINO SC CW7.5A

3.28

Combo rating 4.80 → 4.80Doubles result

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

Mar 29, 2026 · Doubles · Combo

Won 7-6,6-3

+0.14

Stephanie’s side

Stephanie KellerCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A-DT

4.17

Stephanie King(partner)Currently on UNIVERSITY CLUB PA 55MX9.0A

4.25

Opponents

Sophie HeerinckxCurrently on LOS GATOS SR CW9.5A

4.29

Peggy SchatzmanCurrently on LOS GATOS SR CW9.5A

4.38

Combo rating 4.66 → 4.80Doubles result

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

Mar 14, 2026 · Doubles

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

−0.12

Stephanie’s side

Stephanie KellerCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A-DT

4.36

Karen Cannon(partner)Currently on UNIVERSITY CLUB PA 55MX9.0A

4.48

Opponents

Emese ErdosCurrently on CUESTA TC 40MX9.0B

4.32

Sisine MercadoCurrently on MORGAN HILL TC/MORGAN HILL TC CW8.5A

4.41

Rating 4.48 → 4.36Doubles result

Mar 8, 2026 · Doubles

Won 6-4,7-5

+0.13

Stephanie’s side

Stephanie KellerCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A-DT

4.36

Noriko Osawa(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A-DT

4.49

Opponents

Shelly WallaceCurrently on BAY CLUB SANTA CLARA CW8.5A

4.36

Kyoko HubbardCurrently on LOS GATOS SR CW9.5A

4.36

Rating 4.35 → 4.48Doubles result

Feb 28, 2026 · Doubles

Lost 2-6,6-4,0-1

−0.09

Stephanie’s side

Stephanie KellerCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A-DT

4.36

May Wang(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW8.5F

4.20

Opponents

Liza GearyCurrently on SAN FRAN ST U CW9.5A

4.52

Alicia Van FleterenCurrently on SUNNYVALE TC/SUNNYVALE MTC 40MX9.0A

4.39

Rating 4.44 → 4.35Doubles result

Feb 21, 2026 · Doubles

Lost 4-6,1-6

−0.10

Stephanie’s side

Stephanie KellerCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A-DT

4.36

Stephanie King(partner)Currently on UNIVERSITY CLUB PA 55MX9.0A

4.19

Opponents

Wendy ChengCurrently on UNIVERSITY CLUB PA 40MX9.0A

4.51

Yiwei Chen

4.72

Rating 4.54 → 4.44Doubles result

Feb 20, 2026 · Doubles

Won 6-0,6-1

+0.02

Stephanie’s side

Stephanie KellerCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A-DT

4.36

Stephanie King(partner)Currently on UNIVERSITY CLUB PA 55MX9.0A

4.19

Opponents

Tracy FujiedaCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5F

3.90

Cori MehringCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK 55MX8.0A

3.87

Rating 4.46 → 4.48Doubles result

Feb 20, 2026 · Doubles

Won 6-3,6-4

+0.06

Stephanie’s side

Stephanie KellerCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A-DT

4.36

Sarah Tomita(partner)Currently on MENLO ATHERTON HS CW8.5A

4.04

Opponents

Terri StraubeCurrently on SHARON HTS CC CW8.5A

4.35

Tracy CowperthwaiteCurrently on SHARON HTS CC CW8.5A

4.11

Rating 4.48 → 4.54Doubles result

Feb 8, 2026 · Doubles

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

+0.11

Stephanie’s side

Stephanie KellerCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A-DT

4.36

Karen Cannon(partner)Currently on UNIVERSITY CLUB PA 55MX9.0A

4.48

Opponents

Lina LiCurrently on SUNNYVALE MTC CW8.5D

4.34

Kelly UyemaCurrently on SUNNYVALE MTC CW8.5D

4.36

Rating 4.36 → 4.46Doubles result

Jan 31, 2026 · Doubles

Won 7-5,5-7,1-0

+0.07

Stephanie’s side

Stephanie KellerCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A-DT

4.36

May Wang(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW8.5F

4.20

Opponents

Patty ChengCurrently on RINCONADA PK 40MX8.0B

4.36

Velislava BalinCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK 40MX8.0A

4.15

Rating 4.29 → 4.36Doubles result

Jan 29, 2026 · Doubles

Lost 4-6,4-6

−0.11

Stephanie’s side

Stephanie KellerCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A-DT

4.36

Ike Bunanta(partner)Currently on SUNNYVALE MTC CW8.5B

4.28

Opponents

Shelly WallaceCurrently on BAY CLUB SANTA CLARA CW8.5A

4.36

Sumeeta VasishtaCurrently on CUESTA TC CW9.5A

4.55

Rating 4.40 → 4.29Doubles result

Jan 24, 2026 · Doubles · Combo

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

+0.17

Stephanie’s side

Stephanie KellerCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A-DT

4.17

Sarah Speakman(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A-DT

4.29

Opponents

Kimberly Borah-schulistCurrently on MARIN TC CW9.5A

4.52

Lisa EastlackCurrently on MARIN TC CW8.5A

4.39

Combo rating 4.49 → 4.66Doubles result

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

Jan 11, 2026 · Doubles

Lost 3-6,1-6

−0.11

Stephanie’s side

Stephanie KellerCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A-DT

4.36

Stephanie King(partner)Currently on UNIVERSITY CLUB PA 55MX9.0A

4.19

Opponents

Erin GreenCurrently on BAY CLUB SF TENNIS 40MX9.0A

4.53

Irene OttenCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CW8.5A-DT

4.64

Rating 4.51 → 4.40Doubles result

Jan 10, 2026 · Doubles

Won 6-2,6-2

+0.07

Stephanie’s side

Stephanie KellerCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A-DT

4.36

Stephanie King(partner)Currently on UNIVERSITY CLUB PA 55MX9.0A

4.19

Opponents

Martha MatrisianCurrently on VALLEY VISTA RC/VVRC COURTS CW8.5A

4.27

Caitlin FinnellCurrently on RICHMOND TA/NICHOLL PK CW8.5A

4.08

Rating 4.45 → 4.51Doubles result

Best match

+0.13

Mar 8 vs S. Wallace / K. Hubbard

Worst match

−0.12

Mar 14 vs E. Erdos / S. Mercado

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

Stephanie Keller’s MatchPoint NorCal tennis rating is 4.36, 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−0.143.75

Pulled toward the 2025 year-end level+0.024.45

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Stephanie Keller’s NorCal tennis rating

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