MatchPoint

Player profile

Dorien Africa: estimated dynamic rating

Dorien Africa
USTA4.0
Bay Club Courtside
3.75
Estimated dynamic rating
▼ −0.14 this season
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Combo · 2026
16 matches
3.643.453.26
Jan · 3.52
Oct · 3.60
Oct 13 · Doubles−0.03
L V. Garcia / A. Lu
1-6,1-3 · 2D · with Jeannine Roberts
Your combo rating, from combo matches only. It doesn’t move your 3.75.● Won ● Lost · Select a point to see that match.Your whole season is recalculated daily, so earlier points can shift as new results come in.

Current season

35 matches

Published NorCal results in 2026 — 13 scoring, 22 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Oct 13, 2026 · Doubles · 2D · Combo

Lost 1-6,1-3
−0.03

Dorien’s side

Dorien AfricaCurrently on BAY CLUB SANTA CLARA CW8.5A
3.60
Jeannine Roberts(partner)Currently on BAY CLUB SANTA CLARA CW8.5A
3.99

Opponents

Vanessa GarciaCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5F
4.20
Aina LuCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5F
3.96
Combo rating 3.64 → 3.60Doubles result

Oct 11, 2026 · Doubles · 2D · Combo

Won 6-1,6-3
+0.19

Dorien’s side

Dorien AfricaCurrently on BAY CLUB SANTA CLARA CW8.5A
3.60
Jeannine Roberts(partner)Currently on BAY CLUB SANTA CLARA CW8.5A
3.99

Opponents

Rachel BanseCurrently on MORGAN HILL TC/MORGAN HILL TC CW8.5A
3.57
Donna KanekoCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5F
3.95
Combo rating 3.44 → 3.64Doubles result

Oct 6, 2026 · Doubles · 1D · Combo

Lost 3-6,0-6
−0.01

Dorien’s side

Dorien AfricaCurrently on BAY CLUB SANTA CLARA CW8.5A
3.60
Shelly Wallace(partner)Currently on BAY CLUB SANTA CLARA CW8.5A
3.96

Opponents

Aki CollardCurrently on HIGHLANDS REC CENTER CW8.5A
4.21
Nicole StephensCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CW9.5A
4.20
Combo rating 3.45 → 3.44Doubles result

Oct 5, 2026 · Doubles · 1D · Mixed

Won 6-3,6-2
+0.13

Dorien’s side

Dorien AfricaCurrently on BAY CLUB SANTA CLARA CW8.5A
3.67
Patrick Oakes(partner)Currently on BAY CLUB SANTA CLARA 55MX8.0A
3.93

Opponents

Wendy RiggsCurrently on LOS GATOS SR CW8.5A-DT
3.51
David BotkinCurrently on SUNNYVALE TC/SUNNYVALE MTC CM7.5C
3.82
Mixed rating 3.54 → 3.67Doubles result

Oct 3, 2026 · Doubles · 2D · Combo

Won 7-6,6-4
+0.20

Dorien’s side

Dorien AfricaCurrently on BAY CLUB SANTA CLARA CW8.5A
3.60
Sueyin Wong(partner)Currently on MOUNTAIN VIEW TC/RENGSTORFF PK CW8.5A-DT
3.97

Opponents

Yan MooreCurrently on SUNNYVALE MTC CW8.5E
4.02
Li YiCurrently on SUNNYVALE MTC CW8.5E
3.68
Combo rating 3.26 → 3.45Doubles result

Sep 27, 2026 · Doubles · 2D · Combo

Lost 1-6,3-6
−0.01

Dorien’s side

Dorien AfricaCurrently on BAY CLUB SANTA CLARA CW8.5A
3.60
Shelly Wallace(partner)Currently on BAY CLUB SANTA CLARA CW8.5A
3.96

Opponents

Kristin VillanuevaCurrently on SUNNYVALE MTC CW8.5D
4.42
Heather GreenCurrently on SUNNYVALE MTC CW8.5D
4.17
Combo rating 3.27 → 3.26Doubles result

Sep 21, 2026 · Doubles · 3D · Combo

Lost 2-6,4-6
−0.02

Dorien’s side

Dorien AfricaCurrently on BAY CLUB SANTA CLARA CW8.5A
3.60
Ike Bunanta(partner)Currently on SUNNYVALE MTC CW8.5B
4.21

Opponents

Denise HartfieldCurrently on LOS GATOS SR CW9.5A
4.39
Alba LevitasCurrently on LOS GATOS SR CW8.5A
3.89
Combo rating 3.29 → 3.27Doubles result

Sep 20, 2026 · Doubles · 3D · Combo

Lost 1-6,2-6
−0.03

Dorien’s side

Dorien AfricaCurrently on BAY CLUB SANTA CLARA CW8.5A
3.60
Sumeeta Vasishta(partner)Currently on CUESTA TC CW9.5A
4.53

Opponents

Kiyoe HashimotoCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CW9.5A
4.49
Donelle PaisleyCurrently on HIGHLANDS REC CENTER CW8.5A
3.75
Combo rating 3.32 → 3.29Doubles result

Sep 16, 2026 · Doubles · 3D · Combo

Lost 1-6,6-1,0-1
−0.07

Dorien’s side

Dorien AfricaCurrently on BAY CLUB SANTA CLARA CW8.5A
3.60
Theresa Dao-Makiyama(partner)Currently on BAY CLUB REDWOOD SHORES CW7.5A
3.21

Opponents

Michele RumfolaCurrently on MORGAN HILL TC/MORGAN HILL TC CW8.5A
3.66
Tamara TarkingtonCurrently on SEASCAPE SC 55MX7.0A
3.67
Combo rating 3.38 → 3.32Doubles result

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
3.60
Tisha Wolf(partner)Currently on BAY CLUB SANTA CLARA CW8.5A
4.00

Opponents

Sabrina IshimatsuCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A-DT
4.00
Babette Van AntwerpenCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A
4.00
Combo rating 3.42 → 3.38Doubles result

Aug 26, 2026 · Doubles · 2D · Combo

Lost 6-3,1-6,0-1
−0.02

Dorien’s side

Dorien AfricaCurrently on BAY CLUB SANTA CLARA CW8.5A
3.60
Kyoko Hubbard(partner)Currently on LOS GATOS SR CW9.5A
4.20

Opponents

Carol WangCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.19
Bowyee GongCurrently on WILLOW PASS PK CW7.5A
4.08
Combo rating 3.43 → 3.42Doubles result

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
3.67
Peng Qu(partner)Currently on RINCONADA PK CM7.5A
3.68

Opponents

Hilary ButlerCurrently on BAY CLUB COURTSIDE CW7.5B-DT
3.58
Greg Riggs
3.38
Mixed rating 3.49 → 3.54Doubles result

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
3.67
Brian Hall(partner)
4.01

Opponents

Lisa CampbellCurrently on MORGAN HILL TC/MORGAN HILL TC CW8.5A
3.73
Nicholas CabassaCurrently on RIDGEMARK G&CC CM8.5A
3.91
Mixed rating 3.34 → 3.49Doubles result

Jun 14, 2026 · Doubles · Combo

Won 6-2,4-6,1-0
+0.15

Dorien’s side

Dorien AfricaCurrently on BAY CLUB SANTA CLARA CW8.5A
3.60
Donna Blyshak(partner)Currently on SUNNYVALE MTC CW7.5C-DT
3.84

Opponents

Caroline JonesCurrently on SUNNYVALE TC/SUNNYVALE MTC CW7.5B-DT
3.63
Joanne CallahanCurrently on SUNNYVALE TC/SUNNYVALE MTC CW7.5B-DT
3.78
Combo rating 3.28 → 3.43Doubles result

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
3.70

Opponents

Ruth Herrera-FloresCurrently on SUNNYVALE MTC CW8.5B
4.02
Tien-Hsin LinCurrently on SUNNYVALE MTC CW8.5C
4.06
Rating 3.82 → 3.75Doubles 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
4.12

Opponents

Rita SandhuCurrently on SUNNYVALE MTC CW7.5C-DT
3.53
Maria VegasCurrently on SANTA CLARA TC/SANTA CLARA TENNIS C CW7.5A
3.68
Rating 3.80 → 3.89Doubles 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
3.60
Diane Hudson(partner)Currently on BAY CLUB SANTA CLARA CW8.5A
3.58

Opponents

Hong YuCurrently on CUPERTINO TC/CUPERTINO SC CW7.5A
3.38
Marina PlatCurrently on LOS GATOS SR S70W8.0A
3.42
Combo rating 3.43 → 3.28Doubles 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
3.79

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 3.62 → 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
3.60
Diane Hudson(partner)Currently on BAY CLUB SANTA CLARA CW8.5A
3.58

Opponents

Delphine HillCurrently on SAN CARLOS TC/ARGUELLO PK CW7.5B
3.50
Hong YuCurrently on CUPERTINO TC/CUPERTINO SC CW7.5A
3.38
Combo rating 3.33 → 3.43Doubles result

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 COURTSIDE CW7.5B
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
3.78
Rating 3.50 → 3.62Doubles result

Apr 19, 2026 · Doubles · Combo

Lost 1-6,0-6
−0.14

Dorien’s side

Dorien AfricaCurrently on BAY CLUB SANTA CLARA CW8.5A
3.60
Ella Wu(partner)Currently on RINCONADA PK 55MX8.0A
3.63

Opponents

Pam Anderson
3.51
Gloria HanCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A-DT
3.66
Combo rating 3.47 → 3.33Doubles result

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 COURTSIDE CW7.5B
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
3.79

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
3.83

Opponents

Mhavz MaladoCurrently on WILLOW PASS PK CW7.5A
3.58
Cristy AckermanCurrently on WILLOW PASS PK CW7.5A
4.18
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
3.63
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
3.67
Peng Qu(partner)Currently on RINCONADA PK CM7.5A
3.68

Opponents

Melynda DavenportCurrently on ALMADEN SR CW7.5A
4.09
Scott HowardCurrently on ALMADEN SR CM8.5A
4.34
Mixed rating 3.23 → 3.21Doubles result

Jan 29, 2026 · Doubles · Mixed

Won 6-4,6-2
+0.16

Dorien’s side

Dorien AfricaCurrently on BAY CLUB SANTA CLARA CW8.5A
3.67
Jerome Pons(partner)Currently on MOUNTAIN VIEW TC/RENGSTORFF PK CM7.5C
4.09

Opponents

Gregory NicholsCurrently on LOS GATOS SR CM8.5A
3.48
Kelly NicholsCurrently on LOS GATOS SR CW8.5A-DT
3.70
Mixed rating 3.07 → 3.23Doubles result

Jan 23, 2026 · Doubles · Combo

Lost 0-6,2-6
−0.00

Dorien’s side

Dorien AfricaCurrently on BAY CLUB SANTA CLARA CW8.5A
3.60
Shelly Wallace(partner)Currently on BAY CLUB SANTA CLARA CW8.5A
3.96

Opponents

Yukari Saito
4.80
Jean ToCurrently on GOLDMAN TC CW8.5A
4.53
Combo rating 3.52 → 3.52Doubles result

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
3.83

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

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

Best match
+0.20
Oct 3 vs Y. Moore / L. Yi
Worst match
−0.15
May 16 vs H. Yu / M. Plat
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 Nov 4
Year-end re-anchoring
Pulled toward the 2024 year-end level+0.043.93
Pulled toward the 2025 year-end level+0.093.48

More about Dorien

Dorien Africa has been a USTA NorCal 4.0 since 2024, after starting at 2.5 in 2016. The estimated dynamic rating is 3.75, down 0.14 this season, with a 17–18 record in 2026 across regular, combo and mixed play. Most frequent partner: Ella Wu, 1–7 in 8 matches together.

Record

17–18
2026 season, 35 matches
11–27
2025 season, 38 matches
4
Longest winning streak
8–8
Matches that went to a third set or match tiebreak

Partners

Best wins

Against the highest-rated opponents by year-end NTRP, this season and last.

Year-end NTRP, 2016–2026

2.5 in 2016, 3.0 in 2017, 3.5 from 2018 to 2019, 4.0 from 2020 to 2022 and 4.0 from 2024 to 2026.

MatchPoint's estimated dynamic rating is an independent estimate from published USTA NorCal league results through November 4, 2026. It is not a rating USTA calculates, and MatchPoint is not affiliated with USTA.

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