Jo Baker · NorCal tennis rating

MatchPoint

Player profile

Jo Baker

USTA 4.5 · NorCal league player

4.26

current

▼ −0.18 this season

Other formats · don’t affect your rating above

Combo 4.25

Active teams · 2

BERKELEY TC CW8.5A →2026 Combo Womens League 8.5 BERKELEY TC CW9.5A →2026 Combo Womens League 9.5

USTA4.50

2026

16 matches

Jan · 4.58

May · 4.26

Sep 16 · Doubles+0.17

W E. Phan / A. Esswein

6-4,6-1 · 2D · with Sabrina Thong

● 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 — 10 scoring, 6 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Sep 16, 2026 · Doubles · 2D · Combo

Won 6-4,6-1

+0.17

Jo’s side

Jo BakerCurrently on BERKELEY TC CW9.5A

4.25

Sabrina Thong(partner)Currently on MARIN TC CW9.5B

4.56

Opponents

Elani PhanCurrently on SAN PABLO PK CW9.5A

4.32

Angie EssweinCurrently on SAN PABLO PK CW9.5A

4.34

Combo rating 4.07 → 4.25Doubles 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 3-6,1-6

−0.10

Jo’s side

Jo BakerCurrently on BERKELEY TC CW9.5A

4.25

Fionnuala Wright(partner)Currently on BERKELEY TC CW9.5A

4.27

Opponents

Athena LofquistCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A

4.33

Marianne DundonCurrently on WALNUT CREEK RC/Walnut Creek TC CW9.5A

4.52

Combo rating 4.17 → 4.07Doubles result

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

May 16, 2026 · Doubles

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

−0.07

Jo’s side

Jo BakerCurrently on BERKELEY TC CW9.5A

4.26

Leila Kasrovi(partner)Currently on MARIN TC CW8.5B

4.22

Opponents

Kellie Dibble

4.43

Petula VeatchCurrently on ROEDING PK TENNIS CL/ROEDING PK CW8.5A

4.42

Rating 4.37 → 4.30Doubles result

May 16, 2026 · Doubles

Lost 3-6,4-6

−0.03

Jo’s side

Jo BakerCurrently on BERKELEY TC CW9.5A

4.26

Fionnuala Wright(partner)Currently on BERKELEY TC CW9.5A

4.43

Opponents

Kimberly BeckerCurrently on ROLLINGWOOD 55MX8.0A

4.46

Holly TappanCurrently on WASHOE TENNIS CLUB/WASHOE TC 40MX9.0A

4.68

Rating 4.30 → 4.26Doubles result

May 15, 2026 · Doubles

Lost 1-6,4-6

−0.05

Jo’s side

Jo BakerCurrently on BERKELEY TC CW9.5A

4.26

Leila Kasrovi(partner)Currently on MARIN TC CW8.5B

4.22

Opponents

Kiyoe HashimotoCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CW9.5A

4.54

Wendy ChengCurrently on UNIVERSITY CLUB PA 40MX9.0A

4.51

Rating 4.41 → 4.37Doubles result

May 9, 2026 · Doubles · Combo

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

+0.08

Jo’s side

Jo BakerCurrently on BERKELEY TC CW9.5A

4.25

Kathy Wei(partner)Currently on BERKELEY TC CW9.5A

4.30

Opponents

Margaret BarryCurrently on WALNUT CREEK RC/Walnut Creek TC 55MX9.0A

4.12

Kathleen Larragueta

4.03

Combo rating 4.09 → 4.17Doubles result

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

May 3, 2026 · Doubles · Combo

Won 6-3,6-1

+0.08

Jo’s side

Jo BakerCurrently on BERKELEY TC CW9.5A

4.25

Deborah Leland(partner)Currently on BERKELEY TC CW9.5A

4.36

Opponents

Jill Van SlykeCurrently on VALLEY VISTA RC/VVRC COURTS CW8.5A

3.69

Margaret BarryCurrently on WALNUT CREEK RC/Walnut Creek TC 55MX9.0A

4.12

Combo rating 4.02 → 4.09Doubles result

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

Apr 18, 2026 · Doubles · Combo

Won 2-6,6-3,1-0

+0.11

Jo’s side

Jo BakerCurrently on BERKELEY TC CW9.5A

4.25

Leila Kasrovi(partner)Currently on MARIN TC CW8.5B

4.16

Opponents

Lisa SnowdenCurrently on VALLEY VISTA RC/VVRC COURTS CW8.5A

3.92

Kimi WatadaCurrently on WALNUT CREEK RC/Walnut Creek TC CW8.5A

4.41

Combo rating 3.91 → 4.02Doubles result

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

Mar 29, 2026 · Doubles · Combo

Lost 2-6,4-6

−0.06

Jo’s side

Jo BakerCurrently on BERKELEY TC CW9.5A

4.25

Leila Kasrovi(partner)Currently on MARIN TC CW8.5B

4.16

Opponents

Adriana CiarnutoCurrently on VALLEY VISTA RC/VVRC COURTS 55MX9.0A

4.69

Julia Overs BatesCurrently on VALLEY VISTA RC/VVRC COURTS 55MX9.0A

4.24

Combo rating 3.97 → 3.91Doubles result

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

Mar 15, 2026 · Doubles

Lost 4-6,3-6

−0.10

Jo’s side

Jo BakerCurrently on BERKELEY TC CW9.5A

4.26

Leila Kasrovi(partner)Currently on MARIN TC CW8.5B

4.22

Opponents

Kimi WatadaCurrently on WALNUT CREEK RC/Walnut Creek TC CW8.5A

4.34

Nicole StephensCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CW9.5A

4.35

Rating 4.52 → 4.41Doubles result

Mar 8, 2026 · Doubles

Won 6-2,6-4

+0.11

Jo’s side

Jo BakerCurrently on BERKELEY TC CW9.5A

4.26

Leila Kasrovi(partner)Currently on MARIN TC CW8.5B

4.22

Opponents

Euna RohCurrently on WALNUT CREEK RC/Walnut Creek TC 55MX8.0B

4.02

Somi LimCurrently on WALNUT CREEK RC/Walnut Creek TC CW8.5A

4.37

Rating 4.41 → 4.52Doubles result

Feb 21, 2026 · Doubles

Won 6-2,7-5

+0.13

Jo’s side

Jo BakerCurrently on BERKELEY TC CW9.5A

4.26

Fionnuala Wright(partner)Currently on BERKELEY TC CW9.5A

4.43

Opponents

Marilyn Morrell-kristalCurrently on PLEASANTON CW8.5C

4.05

Marcy SharafianCurrently on ORINDAWOODS 40MX8.0A

4.30

Rating 4.29 → 4.41Doubles result

Feb 2, 2026 · Doubles

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

−0.14

Jo’s side

Jo BakerCurrently on BERKELEY TC CW9.5A

4.26

Leila Kasrovi(partner)Currently on MARIN TC CW8.5B

4.22

Opponents

Julianne GeeCurrently on ST MARY 40MX9.0A

4.33

Puja MukherjeeCurrently on UNION CITY LEISURE S/VETERANS MEM PK 40MX8.0A

4.24

Rating 4.43 → 4.29Doubles result

Jan 31, 2026 · Doubles

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

+0.09

Jo’s side

Jo BakerCurrently on BERKELEY TC CW9.5A

4.26

Leila Kasrovi(partner)Currently on MARIN TC CW8.5B

4.22

Opponents

Janell MollenhauerCurrently on WALNUT CREEK RC/Walnut Creek TC 40MX8.0B

3.99

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

4.27

Rating 4.34 → 4.43Doubles result

Jan 15, 2026 · Doubles

Lost 2-6,1-6

−0.09

Jo’s side

Jo BakerCurrently on BERKELEY TC CW9.5A

4.26

Marcia Banks(partner)Currently on BERKELEY TC 55MX9.0A

4.23

Opponents

Nicole StephensCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CW9.5A

4.35

Fenny WidjajaCurrently on WALNUT CREEK RC/Walnut Creek TC CW9.5A

4.44

Rating 4.43 → 4.34Doubles result

Jan 11, 2026 · Doubles

Lost 2-6,5-7

−0.15

Jo’s side

Jo BakerCurrently on BERKELEY TC CW9.5A

4.26

Marcia Banks(partner)Currently on BERKELEY TC 55MX9.0A

4.23

Opponents

Tina Sorensen BermanCurrently on PLEASANTON 55MX8.0A

4.16

Angie EssweinCurrently on SAN PABLO PK CW9.5A

4.38

Rating 4.58 → 4.43Doubles result

Best match

+0.13

Feb 21 vs M. Morrell-kristal / M. Sharafian

Worst match

−0.15

Jan 11 vs T. Berman / A. Esswein

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

Jo Baker’s MatchPoint NorCal tennis rating is 4.26, 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+0.074.51

Pulled toward the 2025 year-end level+0.064.58

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