Dorien Africa · NorCal tennis rating

MatchPoint

Player profile

Dorien Africa

USTA 4.0 · NorCal league player

3.75

current

▼ −0.14 this season

Other formats · don’t affect your rating above

Combo 3.51Mixed 3.64

Active teams · 6

BAY CLUB COURTSIDE 40MX8.0B →2026 Mixed 40 & Over 8.0 BAY CLUB COURTSIDE 55MX8.0B →2026 Mixed 55 & Over 8.0 BAY CLUB COURTSIDE CW7.5B →2026 Combo Womens League 7.5

USTA4.00

2026

27 matches

Jan · 3.48

Jun · 3.75

Sep 16 · Doubles−0.06

L M. Rumfola / T. Tarkington

1-6,6-1,0-1 · 3D · with Theresa Dao-makiyama

● 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

27 matches

Published NorCal results in 2026 — 13 scoring, 14 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Sep 16, 2026 · Doubles · 3D · Combo

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

−0.06

Dorien’s side

Dorien AfricaCurrently on BAY CLUB SANTA CLARA CW8.5A

3.51

Theresa Dao-makiyama(partner)Currently on LOS PASEOS PK 40MX7.0A

3.25

Opponents

Michele RumfolaCurrently on MORGAN HILL TC/MORGAN HILL TC CW8.5A

3.76

Tamara TarkingtonCurrently on SEASCAPE SC 55MX7.0A

3.66

Combo rating 3.57 → 3.51Doubles result

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

Sep 2, 2026 · Doubles · 2D · Combo

Lost 2-6,2-6

−0.03

Dorien’s side

Dorien AfricaCurrently on BAY CLUB SANTA CLARA CW8.5A

3.51

Tisha Wolf(partner)Currently on BAY CLUB SANTA CLARA CW8.5A

4.11

Opponents

Sabrina IshimatsuCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A-DT

3.92

Babette Van AntwerpenCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A

4.00

Combo rating 3.60 → 3.57Doubles result

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

Aug 26, 2026 · Doubles · 2D · Combo

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

−0.01

Dorien’s side

Dorien AfricaCurrently on BAY CLUB SANTA CLARA CW8.5A

3.51

Kyoko Hubbard(partner)Currently on LOS GATOS SR CW9.5A

4.23

Opponents

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

4.30

Bowyee GongCurrently on WILLOW PASS PK CW7.5A

4.13

Combo rating 3.62 → 3.60Doubles result

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

Aug 5, 2026 · Doubles · Mixed

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

+0.06

Dorien’s side

Dorien AfricaCurrently on BAY CLUB SANTA CLARA CW8.5A

3.64

Peng Qu(partner)Currently on RINCONADA PK CM7.5A

3.68

Opponents

Hilary ButlerCurrently on BAY CLUB COURTSIDE CW7.5B-DT

3.61

Greg RiggsCurrently on BAY CLUB COURTSIDE 40MX8.0C

3.38

Mixed rating 3.58 → 3.64Doubles result

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

Jul 12, 2026 · Doubles · Mixed

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

+0.15

Dorien’s side

Dorien AfricaCurrently on BAY CLUB SANTA CLARA CW8.5A

3.64

Brian Hall(partner)Currently on BAY CLUB SANTA CLARA 40MX8.0A

4.01

Opponents

Lisa CampbellCurrently on MORGAN HILL TC/MORGAN HILL TC CW8.5A

3.77

Nicholas CabassaCurrently on RIDGEMARK G&CC CM8.5A

3.94

Mixed rating 3.42 → 3.58Doubles result

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

Jun 20, 2026 · Doubles · Mixed

Won 6-2,6-4

+0.14

Dorien’s side

Dorien AfricaCurrently on BAY CLUB SANTA CLARA CW8.5A

3.64

Alex Vainberg(partner)Currently on BAY CLUB COURTSIDE CM8.5A

4.01

Opponents

Patama SuvarnaratCurrently on BAY CLUB COURTSIDE CW7.5A

3.40

Michael LiebmanCurrently on BAY CLUB COURTSIDE 40MX8.0C

3.66

Mixed rating 3.29 → 3.42Doubles result

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

Jun 14, 2026 · Doubles · Combo

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

+0.16

Dorien’s side

Dorien AfricaCurrently on BAY CLUB SANTA CLARA CW8.5A

3.51

Donna Blyshak(partner)Currently on SUNNYVALE MTC CW7.5C-DT

3.90

Opponents

Caroline JonesCurrently on SUNNYVALE TC/SUNNYVALE MTC CW7.5B-DT

3.70

Joanne CallahanCurrently on SUNNYVALE TC/SUNNYVALE MTC CW7.5B-DT

3.77

Combo rating 3.46 → 3.62Doubles result

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

Jun 8, 2026 · Doubles

Lost 3-6,0-6

−0.07

Dorien’s side

Dorien AfricaCurrently on BAY CLUB SANTA CLARA CW8.5A

3.75

Ella Wu(partner)Currently on RINCONADA PK 55MX8.0A

3.69

Opponents

Ruth Herrera-floresCurrently on SUNNYVALE MTC CW8.5B

3.94

Tien-hsin LinCurrently on SUNNYVALE MTC CW8.5C

4.02

Rating 3.82 → 3.75Doubles result

Jun 1, 2026 · Doubles

Lost 3-6,3-6

−0.07

Dorien’s side

Dorien AfricaCurrently on BAY CLUB SANTA CLARA CW8.5A

3.75

Lisa Backus(partner)Currently on SUNNYVALE MTC CW8.5D

4.01

Opponents

Rose MadriagaCurrently on MORGAN HILL TC/MORGAN HILL TC CW8.5A

3.96

Joma Ann RanielCurrently on WILLOW PASS PK 40MX8.0B

3.96

Rating 3.88 → 3.82Doubles result

May 28, 2026 · Doubles

Won 6-1,6-1

+0.09

Dorien’s side

Dorien AfricaCurrently on BAY CLUB SANTA CLARA CW8.5A

3.75

Silvana Gold(partner)Currently on GOLDEN GATEWY CW7.5B

4.11

Opponents

Rita SandhuCurrently on SUNNYVALE MTC CW7.5C-DT

3.52

Maria VegasCurrently on SANTA CLARA TC/SANTA CLARA TENNIS C CW7.5A

3.68

Rating 3.79 → 3.88Doubles result

May 16, 2026 · Doubles · Combo

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

−0.15

Dorien’s side

Dorien AfricaCurrently on BAY CLUB SANTA CLARA CW8.5A

3.51

Diane Hudson(partner)Currently on BAY CLUB SANTA CLARA CW8.5A

3.55

Opponents

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

3.28

Marina PlatCurrently on LOS GATOS SR S70W8.0A

3.38

Combo rating 3.60 → 3.46Doubles result

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

May 8, 2026 · Doubles

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

+0.06

Dorien’s side

Dorien AfricaCurrently on BAY CLUB SANTA CLARA CW8.5A

3.75

Heather Green(partner)Currently on UNIVERSITY CLUB PA 40MX9.0A

4.01

Opponents

Eunju ParkCurrently on ALMADEN VAC 40MX7.0A

3.66

Margaret A. RoderickCurrently on LOS GATOS SR S70W8.0A

3.62

Rating 3.73 → 3.79Doubles result

May 4, 2026 · Doubles

Won 6-3,6-3

+0.12

Dorien’s side

Dorien AfricaCurrently on BAY CLUB SANTA CLARA CW8.5A

3.75

Sandra Morizawa(partner)Currently on SUNNYVALE MTC CW8.5D

3.77

Opponents

Eleni BaxterCurrently on SUNNYVALE TC/SUNNYVALE MTC CW7.5B-DT

3.74

Katie SchmidtCurrently on SUNNYVALE TC/SUNNYVALE MTC CW7.5B-DT

3.66

Rating 3.61 → 3.73Doubles result

May 3, 2026 · Doubles · Combo

Won 6-3,7-5

+0.10

Dorien’s side

Dorien AfricaCurrently on BAY CLUB SANTA CLARA CW8.5A

3.51

Diane Hudson(partner)Currently on BAY CLUB SANTA CLARA CW8.5A

3.55

Opponents

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

3.42

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

3.28

Combo rating 3.51 → 3.60Doubles result

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

Apr 28, 2026 · Doubles

Won 6-4,7-6

+0.12

Dorien’s side

Dorien AfricaCurrently on BAY CLUB SANTA CLARA CW8.5A

3.75

Kimi Sato(partner)Currently on BAY CLUB SANTA CLARA 40MX8.0A

3.81

Opponents

Maya GrosulCurrently on SANTA CLARA TC/SANTA CLARA TENNIS C CW7.5A

3.62

Lynd OnealCurrently on SANTA CLARA TC/SANTA CLARA TENNIS C CW7.5A

3.77

Rating 3.50 → 3.61Doubles result

Apr 19, 2026 · Doubles · Combo

Lost 1-6,0-6

−0.12

Dorien’s side

Dorien AfricaCurrently on BAY CLUB SANTA CLARA CW8.5A

3.51

Ella Wu(partner)Currently on RINCONADA PK 55MX8.0A

3.58

Opponents

Pam Anderson

3.51

Gloria HanCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A-DT

3.81

Combo rating 3.62 → 3.51Doubles result

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

Apr 5, 2026 · Doubles

Won 6-3,7-5

+0.13

Dorien’s side

Dorien AfricaCurrently on BAY CLUB SANTA CLARA CW8.5A

3.75

Kimi Sato(partner)Currently on BAY CLUB SANTA CLARA 40MX8.0A

3.81

Opponents

Eleni BaxterCurrently on SUNNYVALE TC/SUNNYVALE MTC CW7.5B-DT

3.74

Joanne CallahanCurrently on SUNNYVALE TC/SUNNYVALE MTC CW7.5B-DT

3.54

Rating 3.37 → 3.50Doubles result

Mar 1, 2026 · Doubles

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

−0.07

Dorien’s side

Dorien AfricaCurrently on BAY CLUB SANTA CLARA CW8.5A

3.75

Sandra Morizawa(partner)Currently on SUNNYVALE MTC CW8.5D

3.77

Opponents

Alba LevitasCurrently on LOS GATOS SR CW8.5A

3.81

Allison RissoCurrently on LOS GATOS SR CW8.5A

3.82

Rating 3.44 → 3.37Doubles result

Feb 21, 2026 · Doubles

Lost 5-7,3-6

−0.10

Dorien’s side

Dorien AfricaCurrently on BAY CLUB SANTA CLARA CW8.5A

3.75

Tomi Nakamura(partner)Currently on BAY CLUB SANTA CLARA CW8.5A

3.82

Opponents

Mhavz MaladoCurrently on WILLOW PASS PK CW7.5A

3.57

Cristy AckermanCurrently on WILLOW PASS PK CW7.5A

4.17

Rating 3.54 → 3.44Doubles result

Feb 14, 2026 · Doubles

Lost 0-6,3-6

−0.17

Dorien’s side

Dorien AfricaCurrently on BAY CLUB SANTA CLARA CW8.5A

3.75

Donna Wheatley(partner)Currently on BAY CLUB SANTA CLARA 55MX8.0A

3.76

Opponents

Lynda ZhangCurrently on CUPERTINO TC/CUPERTINO SC 55MX8.0A

3.70

Kimberly MotznyCurrently on LOS GATOS SR S70W8.0A

3.62

Rating 3.72 → 3.54Doubles result

Feb 12, 2026 · Doubles · Mixed

Lost 1-6,5-7

−0.02

Dorien’s side

Dorien AfricaCurrently on BAY CLUB SANTA CLARA CW8.5A

3.64

Peng Qu(partner)Currently on RINCONADA PK CM7.5A

3.68

Opponents

Melynda DavenportCurrently on SUNNYVALE TC/SUNNYVALE MTC 40MX7.0B

4.09

Scott HowardCurrently on CUESTA TC 40MX8.0A

4.35

Mixed rating 3.31 → 3.29Doubles result

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

Feb 1, 2026 · Doubles

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

+0.16

Dorien’s side

Dorien AfricaCurrently on BAY CLUB SANTA CLARA CW8.5A

3.75

Silvana Gold(partner)Currently on GOLDEN GATEWY CW7.5B

4.11

Opponents

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

3.82

Rose MadriagaCurrently on MORGAN HILL TC/MORGAN HILL TC CW8.5A

3.96

Rating 3.56 → 3.72Doubles result

Jan 29, 2026 · Doubles · Mixed

Won 6-4,6-2

+0.17

Dorien’s side

Dorien AfricaCurrently on BAY CLUB SANTA CLARA CW8.5A

3.64

Jerome Pons(partner)Currently on MOUNTAIN VIEW TC/RENGSTORFF PK CM7.5C

4.04

Opponents

Gregory NicholsCurrently on LOS GATOS SR CM8.5A

3.50

Kelly NicholsCurrently on LOS GATOS SR CW8.5A-DT

3.70

Mixed rating 3.14 → 3.31Doubles result

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

Jan 24, 2026 · Doubles · Combo

Lost 2-6,2-6

−0.04

Dorien’s side

Dorien AfricaCurrently on BAY CLUB SANTA CLARA CW8.5A

3.51

Twinee Madan(partner)Currently on GOLDEN GATEWY CW7.5A

3.55

Opponents

Rachel NickoletteCurrently on STONEGATE CC CW7.5A-DT

4.05

Deirdre Burke

3.83

Combo rating 3.66 → 3.62Doubles result

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

Jan 23, 2026 · Doubles · Combo

Lost 0-6,2-6

−0.00

Dorien’s side

Dorien AfricaCurrently on BAY CLUB SANTA CLARA CW8.5A

3.51

Shelly Wallace(partner)Currently on BAY CLUB SANTA CLARA CW8.5A

4.08

Opponents

Yukari SaitoCurrently on SUNNYVALE MTC 40MX8.0C

4.79

Jean ToCurrently on GOLDMAN TC CW8.5A

4.57

Combo rating 3.66 → 3.66Doubles result

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

Jan 21, 2026 · Doubles

Won 6-3,7-6

+0.04

Dorien’s side

Dorien AfricaCurrently on BAY CLUB SANTA CLARA CW8.5A

3.75

Donna Wheatley(partner)Currently on BAY CLUB SANTA CLARA 55MX8.0A

3.76

Opponents

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

3.21

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

3.39

Rating 3.52 → 3.56Doubles result

Jan 13, 2026 · Doubles

Won 6-0,6-0

+0.04

Dorien’s side

Dorien AfricaCurrently on BAY CLUB SANTA CLARA CW8.5A

3.75

Tomi Nakamura(partner)Currently on BAY CLUB SANTA CLARA CW8.5A

3.82

Opponents

Jan ImmerCurrently on VILLAGES GCC S70W7.0A

2.93

Janet ArsenaultCurrently on SAN JOSE SR CW7.5A

3.33

Rating 3.48 → 3.52Doubles result

Best match

+0.16

Feb 1 vs K. Kerr / R. Madriaga

Worst match

−0.17

Feb 14 vs L. Zhang / K. Motzny

Where you started ›3.89

2022 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

Dorien Africa’s MatchPoint NorCal tennis rating is 3.75, an independent estimate based on published NorCal league results through September 20, 2026. They are currently rostered on 6 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+0.043.93

Pulled toward the 2025 year-end level+0.093.48

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