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Erika Woolley: estimated dynamic rating

Erika Woolley
USTA3.0
Diablo CC
2.85
Estimated dynamic rating
▲ +0.56 this season
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Combo · 2026
9 matches
2.952.792.63
Aug · 2.95
Oct · 2.80
Oct 28 · Doubles−0.07
L H. Wong / Y. Hu
2-6,4-6 · 3D · with Nancy Daetz
Your combo rating, from combo matches only. It doesn’t move your 2.85.● 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

34 matches

Published NorCal results in 2026 — 25 scoring, 9 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Oct 28, 2026 · Doubles · 3D · Combo

Lost 2-6,4-6
−0.07

Erika’s side

Erika WoolleyCurrently on DIABLO CC CW6.5A-DT
2.80
Nancy Daetz(partner)Currently on DIABLO CC CW7.5A-DT
3.27

Opponents

Helen WongCurrently on PLEASANTON 55MX7.0B
3.40
Yan HuCurrently on LANEY TA/MERVYN MORRIS PK CW6.5A
2.80
Combo rating 2.87 → 2.80Doubles result

Oct 2, 2026 · Doubles · 2D · Combo

Lost 4-6,2-6
−0.03

Erika’s side

Erika WoolleyCurrently on DIABLO CC CW6.5A-DT
2.80
Alix Allocco(partner)Currently on DIABLO CC CW6.5A-DT
3.10

Opponents

Pensri WalshCurrently on RUBY HILL GC CW7.5A-DT
3.33
Donna Barpal LewCurrently on RUBY HILL GC CW6.5A-DT
3.37
Combo rating 2.88 → 2.84Doubles result

Sep 22, 2026 · Doubles · 2D · Combo

Won 6-4,5-7,1-0
+0.19

Erika’s side

Erika WoolleyCurrently on DIABLO CC CW6.5A-DT
2.80
Nancy Daetz(partner)Currently on DIABLO CC CW7.5A-DT
3.27

Opponents

April MempinCurrently on BAY TREES PK CW6.5A-DT
3.06
Rose KeoghCurrently on FREMONT TC CW6.5A
3.28
Combo rating 2.69 → 2.88Doubles result

Sep 17, 2026 · Doubles · 3D · Combo

Lost 3-6,1-6
−0.04

Erika’s side

Erika WoolleyCurrently on DIABLO CC CW6.5A-DT
2.80
Michelle Gherlone(partner)Currently on DIABLO CC CW6.5A-DT
2.95

Opponents

Ruby Jane KangleonCurrently on MT EDEN T AND S CLUB/VETERANS MEM PK CW6.5A
3.13
Jeannie SimpeloCurrently on WALNUT CREEK RC/Walnut Creek TC 55MX6.0A
3.16
Combo rating 2.77 → 2.73Doubles result

Sep 17, 2026 · Doubles · 3D · Combo

Lost 3-6,1-6
−0.04

Erika’s side

Erika WoolleyCurrently on DIABLO CC CW6.5A-DT
2.80
Marilee Headen(partner)Currently on DIABLO CC CW6.5A
3.01

Opponents

Jeannie SimpeloCurrently on WALNUT CREEK RC/Walnut Creek TC 55MX6.0A
3.16
Ruby Jane KangleonCurrently on MT EDEN T AND S CLUB/VETERANS MEM PK CW6.5A
3.13
Combo rating 2.73 → 2.69Doubles result

Sep 14, 2026 · Doubles · 1D · Combo

Won 6-2,6-3
+0.14

Erika’s side

Erika WoolleyCurrently on DIABLO CC CW6.5A-DT
2.80
Taylor Gibson(partner)Currently on DIABLO CC CW5.5A-DT
2.83

Opponents

Stefanie BensonCurrently on GREENBROOK RS CW5.5A
2.23
Kathy RaabCurrently on GREENBROOK RS CW5.5A
2.90
Combo rating 2.63 → 2.77Doubles result

Aug 27, 2026 · Doubles · 1D · Combo

Lost 1-6,4-6
−0.18

Erika’s side

Erika WoolleyCurrently on DIABLO CC CW6.5A-DT
2.80
Athena Yost(partner)Currently on DIABLO CC CW5.5A-DT
2.69

Opponents

Mandy HsuCurrently on CROW CANYON CC CW5.5A-DT
2.81
Myla BushCurrently on MERVYN MORRIS PK CW5.5A
2.77
Combo rating 2.81 → 2.63Doubles result

Aug 26, 2026 · Doubles · 1D

Lost 6-2,3-6,0-1
−0.13

Erika’s side

Erika WoolleyCurrently on DIABLO CC CW6.5A-DT
2.85
Sarah Bantz(partner)Currently on DIABLO CC CW6.5A-DT
2.90

Opponents

Kate WoodcoxCurrently on SLEEPY HOLLOW CW5.5A-DT
2.57
Robyn RoginCurrently on SLEEPY HOLLOW CW6.5A-DT
2.87
Rating 2.98 → 2.85Doubles result

Aug 25, 2026 · Doubles · 1D

Lost 1-6,2-6
−0.07

Erika’s side

Erika WoolleyCurrently on DIABLO CC CW6.5A-DT
2.85
Alix Allocco(partner)Currently on DIABLO CC CW6.5A-DT
2.86

Opponents

Allison HageyCurrently on MARIN TC CW6.5A
3.03
Lauren CassidyCurrently on BAY CLUB ROSS VALLEY CW6.5A-DT
3.14
Rating 3.05 → 2.98Doubles result

Aug 24, 2026 · Doubles · 1D · Combo

Lost 3-6,6-3,0-1
−0.14

Erika’s side

Erika WoolleyCurrently on DIABLO CC CW6.5A-DT
2.80
Athena Yost(partner)Currently on DIABLO CC CW5.5A-DT
2.69

Opponents

Noelle SheehanCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5B
2.90
Jean Ann PatridgeCurrently on BLACKHAWK CC CW5.5A-DT
2.48
Combo rating 2.95 → 2.81Doubles result

May 30, 2026 · Singles

Lost 0-6,1-6
−0.02

Erika’s side

Erika WoolleyCurrently on DIABLO CC CW6.5A-DT
2.85

Opponents

Fang WongCurrently on BAY CLUB SANTA CLARA CW7.5A
3.48
Rating 3.01 → 3.00Singles result

May 12, 2026 · Doubles

Lost 4-6,3-6
−0.03

Erika’s side

Erika WoolleyCurrently on DIABLO CC CW6.5A-DT
2.85
Sarah Bantz(partner)Currently on DIABLO CC CW6.5A-DT
2.90

Opponents

Michaela KatariCurrently on ROUND HILL CC CW6.5A
3.24
Julie YangCurrently on PLEASANTON 55MX7.0B
3.41
Rating 3.04 → 3.01Doubles result

May 9, 2026 · Doubles

Won 7-6,7-6
+0.16

Erika’s side

Erika WoolleyCurrently on DIABLO CC CW6.5A-DT
2.85
Carla Forgham(partner)Currently on DIABLO CC CW6.5A-DT
2.80

Opponents

Sara HughesCurrently on BLACKHAWK CC CW7.5A-DT
3.10
Megan ThomasCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5A-DT
3.21
Rating 2.88 → 3.04Doubles result

May 7, 2026 · Singles

Won 6-4,6-3
+0.07

Erika’s side

Erika WoolleyCurrently on DIABLO CC CW6.5A-DT
2.85

Opponents

Myla BushCurrently on MERVYN MORRIS PK CW5.5A
2.56
Rating 2.81 → 2.88Singles result

May 5, 2026 · Doubles

Lost 1-6,1-6
−0.10

Erika’s side

Erika WoolleyCurrently on DIABLO CC CW6.5A-DT
2.85
Dana Pingatore(partner)Currently on DIABLO CC CW6.5A-DT
2.72

Opponents

Kelly FeinsteinCurrently on DIABLO CC CW6.5A-DT
2.88
Sara ParrCurrently on DIABLO CC CW6.5A-DT
2.82
Rating 2.91 → 2.81Doubles result

May 1, 2026 · Doubles

Won 6-4,4-6,1-0
+0.10

Erika’s side

Erika WoolleyCurrently on DIABLO CC CW6.5A-DT
2.85
Katy Drucker(partner)Currently on DIABLO CC CW6.5A-DT
2.86

Opponents

Elise PolanskyCurrently on CROW CANYON CC 55MX6.0A
2.80
Jeannie SimpeloCurrently on WALNUT CREEK RC/Walnut Creek TC 55MX6.0A
2.87
Rating 2.81 → 2.91Doubles result

Apr 28, 2026 · Doubles

Lost 7-5,1-6,0-1
−0.05

Erika’s side

Erika WoolleyCurrently on DIABLO CC CW6.5A-DT
2.85
Sarah Bantz(partner)Currently on DIABLO CC CW6.5A-DT
2.90

Opponents

Karen TamblynCurrently on BAY CLUB ROSS VALLEY CW6.5A-DT
3.07
Andrea MillsteinCurrently on BAY CLUB ROSS VALLEY CW6.5A-DT
2.95
Rating 2.85 → 2.81Doubles result

Apr 22, 2026 · Doubles

Lost 5-7,5-7
−0.19

Erika’s side

Erika WoolleyCurrently on DIABLO CC CW6.5A-DT
2.85
Kelley Stough(partner)Currently on DIABLO CC CW6.5A
3.09

Opponents

Yan HuCurrently on LANEY TA/MERVYN MORRIS PK CW6.5A
2.73
Gnaumie-Monique ValleCurrently on BAY TREES PK CW6.5A
2.72
Rating 3.04 → 2.85Doubles result

Apr 14, 2026 · Doubles

Won 6-4,6-3
+0.10

Erika’s side

Erika WoolleyCurrently on DIABLO CC CW6.5A-DT
2.85
Melissa Kapulica(partner)Currently on DIABLO CC CW6.5A-DT
3.01

Opponents

Judy TranCurrently on PLEASANTON CW6.5A
2.63
Audrey SchroederCurrently on LANEY TA/MERVYN MORRIS PK S70W6.0A
2.76
Rating 2.94 → 3.04Doubles result

Apr 4, 2026 · Doubles

Lost 2-6,0-6
−0.03

Erika’s side

Erika WoolleyCurrently on DIABLO CC CW6.5A-DT
2.85
Sara Parr(partner)Currently on DIABLO CC CW6.5A-DT
2.82

Opponents

Divya KrishnamurthyCurrently on BAY CLUB PL CW7.5A
3.28
Julie YangCurrently on PLEASANTON 55MX7.0B
3.41
Rating 2.98 → 2.94Doubles result

Mar 24, 2026 · Doubles

Won 6-2,3-6,1-0
+0.14

Erika’s side

Erika WoolleyCurrently on DIABLO CC CW6.5A-DT
2.85
Sarah Bantz(partner)Currently on DIABLO CC CW6.5A-DT
2.90

Opponents

Natasha DeguzmanCurrently on BLACKHAWK CC CW6.5A-DT
2.93
Kirsten SinesCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5A-DT
3.04
Rating 2.83 → 2.98Doubles result

Mar 14, 2026 · Doubles

Lost 4-6,7-5,0-1
−0.12

Erika’s side

Erika WoolleyCurrently on DIABLO CC CW6.5A-DT
2.85
Tara Beane(partner)Currently on DIABLO CC CW6.5A-DT
2.89

Opponents

Laura HerbertCurrently on PLEASANTON CW6.5A-DT
2.86
Cindy HarringtonCurrently on PLEASANTON CW6.5A-DT
2.86
Rating 2.95 → 2.83Doubles result

Mar 9, 2026 · Singles

Lost 4-6,6-3,0-1
−0.14

Erika’s side

Erika WoolleyCurrently on DIABLO CC CW6.5A-DT
2.85

Opponents

Noelle SheehanCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5B
2.87
Rating 3.09 → 2.95Singles result

Mar 7, 2026 · Doubles

Won 4-6,6-4,1-0
+0.11

Erika’s side

Erika WoolleyCurrently on DIABLO CC CW6.5A-DT
2.85
Sarah Bantz(partner)Currently on DIABLO CC CW6.5A-DT
2.90

Opponents

Stephanie WendellCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5B
2.78
Donna Barpal LewCurrently on RUBY HILL GC CW6.5A-DT
3.10
Rating 2.99 → 3.09Doubles result

Feb 13, 2026 · Singles

Won 6-4,6-3
+0.10

Erika’s side

Erika WoolleyCurrently on DIABLO CC CW6.5A-DT
2.85

Opponents

Kim SeayCurrently on RUBY HILL GC CW6.5A-DT
2.74
Rating 2.83 → 2.93Singles result

Feb 7, 2026 · Doubles

Lost 2-6,4-6
−0.16

Erika’s side

Erika WoolleyCurrently on DIABLO CC CW6.5A-DT
2.85
Carla Forgham(partner)Currently on DIABLO CC CW6.5A-DT
2.80

Opponents

Angela SchmidtCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5C
2.97
Diana RosdahlCurrently on PLEASANTON CW6.5A
2.78
Rating 2.99 → 2.83Doubles result

Jan 28, 2026 · Doubles

Won 4-6,7-5,1-0
+0.06

Erika’s side

Erika WoolleyCurrently on DIABLO CC CW6.5A-DT
2.85
Dana Brent(partner)Currently on DIABLO CC CW6.5A-DT
2.88

Opponents

Robin KennyCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5B
2.71
Beth NegreteCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5B
2.61
Rating 2.97 → 3.03Doubles result

Jan 21, 2026 · Doubles

Won 3-6,6-1,1-0
+0.07

Erika’s side

Erika WoolleyCurrently on DIABLO CC CW6.5A-DT
2.85
Sarah Bantz(partner)Currently on DIABLO CC CW6.5A-DT
2.90

Opponents

Laura HerbertCurrently on PLEASANTON CW6.5A-DT
2.86
Leann KanowskyCurrently on PLEASANTON CW6.5A-DT
2.66
Rating 2.90 → 2.97Doubles result

Jan 12, 2026 · Doubles

Won 7-5,3-6,1-0
+0.09

Erika’s side

Erika WoolleyCurrently on DIABLO CC CW6.5A-DT
2.85
Carla Forgham(partner)Currently on DIABLO CC CW6.5A-DT
2.80

Opponents

Joan LeoneCurrently on BLACKHAWK CC CW5.5A-DT
2.85
Emily SahCurrently on BLACKHAWK CC CW6.5A-DT
2.94
Rating 2.76 → 2.85Doubles result

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

Best match
+0.19
Sep 22 vs A. Mempin / R. Keogh
Worst match
−0.18
Aug 27 vs M. Hsu / M. Bush
Where you started ›2.29
2023 year-end NTRP 2.52.15
Scale calibration+0.14
Season start2.29
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−0.172.12
Pulled toward the 2025 year-end level−0.022.76

More about Erika

Erika Woolley has been a USTA NorCal 3.0 since 2025, after starting at 2.5 in 2021. The estimated dynamic rating is 2.85, up 0.56 this season, with a 17–18 record in 2026 across regular and combo play. Most frequent partner: Sarah Bantz, 7–3 in 10 matches together.

Record

17–18
2026 season, 35 matches
14–9
2025 season, 23 matches
5
Longest winning streak
13–5
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, 2021–2026

2.5 from 2021 to 2024 and 3.0 from 2025 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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