WALNUT CREEK RC/Walnut Creek TC 40AW4.5A

2026 ADULT 40&Over · Women's 4.5

22 players · average NTRP 4.50 / NO. CALIFORNIA

No matches recorded for this roster in this league — it may be a placeholder registration, or the season may not have started.

View scouting list →

Schedule33 played

2026-03-15vs WALNUT CREEK RC/Walnut Creek TC 40AW4.5BWon 3–1

L#1 DoublesLeone Patterson / Seena Shanker vs In Bum Kim / Jenna Deboisblanc6-4, 3-6, 0-1

W#1 SinglesMariia Gryukova vs Casey Audino6-1, 6-1

W#2 DoublesMarina Wills / Dana Greason vs Karlene Steelman / Sunny Hong6-3, 6-1

W#3 DoublesSonnet McKinnon / Noriko Swanson vs Sharleen Houston / Puja Mukherjee6-4, 6-2

2026-03-14vs PETALUMA TA/LEGHORNS PK 40AW4.5AWon 1–0

W#1 DoublesKim Boyden / Christine Costamagna vs Melanie Beardslee / Jocelyn Werner4-6, 6-3, 1-0

2026-03-12vs CLAREMONT R and S 40AW4.5AWon 2–0

W#2 DoublesAngie Esswein / Julianne Gee vs Sally Fitzhugh / Rosemary Cowen-Knight6-1, 6-2

W#3 DoublesAlexandra Gunnell / Fenny Widjaja vs Jennifer Essner / Tara Navarro6-7, 6-3, 1-0

2026-03-11vs ST MARY 40AW4.5ALost 0–1

L#1 DoublesFenny Widjaja / Nicole Stephens vs Marcy Sharafian / Nancy Wilson6-4, 4-6, 0-1

2026-03-07vs VALLEY VISTA RC/VVRC COURTS 40AW4.5ASplit 2–2

W#1 DoublesLeone Patterson / Seena Shanker vs Kathrine Cole / Beth Hostetler6-7, 6-2, 1-0

W#1 SinglesKimberly Prast vs Valjean Elander6-2, 6-3

L#2 DoublesChristine Costamagna / Sonnet McKinnon vs Margaret Barry / Raquel Atkin6-7, 4-6

L#3 DoublesLuanne Rankin / Fenny Widjaja vs Kimi Watada / Jessica Datte1-6, 2-6

2026-03-05vs TIBURON PEN C 40AW4.5AWon 1–0

W#1 DoublesMolly Neal / Alison St Sure vs Jennifer Mills / Kelly Sperry4-6, 6-3, 1-0

2026-03-01vs ST MARY 40AW4.5ALost 1–3

L#1 DoublesLeone Patterson / Molly Neal vs Jessica Kim / Chandra Thomas4-6, 7-5, 0-1

L#1 SinglesMarina Wills vs Caryn Lai3-6, 1-6

L#2 DoublesAlexandra Gunnell / Fenny Widjaja vs Julia Porter / Sarah Stewart3-6, 7-6, 0-1

W#3 DoublesSara Schipani / Seena Shanker vs Jennifer Essner / Petra Reinecke7-6, 6-3

2026-02-28vs BERKELEY TC 40AW4.5AWon 1–0

W#3 DoublesAngie Esswein / Tara Navarro vs Natalie Duxbury / Kate Silverness6-2, 6-4

2026-02-28vs RAFAEL RC 40AW4.5AWon 1–0

W#2 DoublesSonnet McKinnon / Jennifer Mills vs Marisa Mechem Fiscella / Emily Parento2-6, 7-6, 1-0

2026-02-22vs PETALUMA TA/LEGHORNS PK 40AW4.5AWon 1–0

W#1 DoublesMolly Neal / Caroline Iwanchuk vs Marie Dolcini / Angela Merola6-2, 6-0

2026-02-22vs RICHMOND TA/NICHOLL PK 40AW4.5AWon 1–0

W#1 DoublesAlexandra Gunnell / Fenny Widjaja vs Marilyn Morrell-Kristal / Marcy Sharafian7-6, 6-2

2026-02-21vs SUNNYVALE MTC 40AW4.5AWon 1–0

W#1 SinglesJoanna Broda-Schunck vs Patricia Birks6-2, 6-4

2026-02-21vs VALLEY VISTA RC/VVRC COURTS 40AW4.5AWon 3–1

W#1 DoublesMolly Neal / Leone Patterson vs Jessica Datte / Cynthia Abel7-6, 6-2

L#1 SinglesMariia Gryukova vs Kathrine Cole3-6, 2-6

W#2 DoublesSeena Shanker / Jamille Lee vs Elaine Hennessy / Kimi Watada6-7, 6-1, 1-0

W#3 DoublesNoriko Swanson / Marina Wills vs Jennifer Wirfel / Yana Bazulina6-0, 6-3

2026-02-20vs SUNNYVALE TC/SUNNYVALE MTC 40AW4.5CLost 0–2

L#1 SinglesJoanna Broda-Schunck vs Caroline Raynaud6-7, 6-1, 0-1

L#3 DoublesVanessa Garcia / Noriko Swanson vs Samantha Herman / Noriko Osawa6-7, 7-6, 0-1

2026-02-14vs ST MARY 40AW4.5AWon 4–0

W#1 DoublesMolly Neal / Sara Schipani vs Heather Ruegg / Wyler Collo7-5, 6-2

W#1 SinglesMariia Gryukova vs Brooke Frederick6-4, 6-1

W#2 DoublesAlexandra Gunnell / Fenny Widjaja vs Tara Navarro / Martha Matrisian7-6, 6-1

W#3 DoublesNoriko Swanson / Christine Costamagna vs Caitlin Finnell / Marcy Sharafian6-4, 6-1

2026-02-08vs ST MARY 40AW4.5ALost 0–1

L#1 DoublesAlexandra Gunnell / Fenny Widjaja vs Deborah Leland / Erika Smith6-7, 3-6

2026-02-08vs HARBOR PT 40AW4.5AWon 1–0

W#1 DoublesMolly Neal / Caroline Iwanchuk vs Katrina Jessoe / Mia Lee6-1, 7-6

2026-02-07vs WALNUT CREEK RC/Walnut Creek TC 40AW4.5BWon 3–1

W#1 DoublesBritni Arguelles / Molly Neal vs Puja Mukherjee / Nancy Wilson6-0, 6-3

L#1 SinglesJoanna Broda-Schunck vs Karlene Steelman5-7, 6-7

W#2 DoublesAlexandra Gunnell / Mariia Gryukova vs Sarah Russell / Allyson Garcia6-0, 6-2

W#3 DoublesChristine Costamagna / Leone Patterson vs Laurie Radanovich / Sharon Ressa6-1, 6-1

2026-02-05vs BAY CLUB SANTA CLARA 40AW4.5AWon 1–0

W#3 DoublesJoanna Broda-Schunck / Jill Van Slyke vs Betty Lee / Silvana Gold6-4, 7-5

2026-02-01vs MILLS COLLEGE 40AW4.5ASplit 1–1

L#1 DoublesNicole Stephens / Fenny Widjaja vs Elaine Smith / Jean To1-6, 3-6

W#1 SinglesJamille Lee vs Tara Navarro6-4, 6-3

2026-02-01vs VALLEY VISTA RC/VVRC COURTS 40AW4.5AWon 3–1

W#1 DoublesMolly Neal / Sara Schipani vs Cynthia Abel / Julia Overs Bates6-2, 6-3

L#1 SinglesJoanna Broda-Schunck vs Kathrine Cole2-6, 1-6

W#2 DoublesLeone Patterson / Seena Shanker vs Yana Bazulina / Valjean Elander6-1, 6-3

W#3 DoublesBritni Arguelles / Noriko Swanson vs Kimi Watada / Janell Mollenhauer6-0, 6-4

2026-01-31vs PETALUMA TA/LEGHORNS PK 40AW4.5AWon 1–0

W#1 DoublesRobin Gluck / Molly Neal vs Melanie Beardslee / Elizabeth Sordyl7-5, 6-2

2026-01-25vs SUNNYVALE TC/SUNNYVALE MTC 40AW4.5CLost 0–1

L#1 SinglesJoanna Broda-Schunck vs Caroline Raynaud2-6, 4-6

2026-01-24vs ST MARY 40AW4.5ALost 1–3

L#1 DoublesMary Magellan / Jennifer Desler vs Jessica Kim / Chandra Thomas3-6, 2-6

L#1 SinglesMarina Wills vs Andreya Arevalo5-7, 2-6

W#2 DoublesJamille Lee / Seena Shanker vs Kelly Saenz / Wyler Collo1-6, 6-3, 1-0

L#3 DoublesDana Greason / Kimberly Prast vs Marcy Sharafian / Deborah Leland4-6, 2-6

2026-01-24vs RICHMOND TA/NICHOLL PK 40AW4.5AWon 1–0

W#2 DoublesAngie Esswein / Katy Keim vs Flor Salinas / Donna Himenez6-2, 7-6

2026-01-18vs WALNUT CREEK RC/Walnut Creek TC 40AW4.5BWon 4–0

W#1 DoublesAlexandra Gunnell / Sara Schipani vs Sunny Hong / Laura Norden6-1, 6-1

W#1 SinglesMariia Gryukova vs Puja Mukherjee6-2, 6-2

W#2 DoublesKimberly Prast / Dana Greason vs Nancy Wilson / Holli Strain6-2, 7-5

W#3 DoublesJamille Lee / Sonnet McKinnon vs Kal Peters / Val Lacommare3-6, 6-4, 1-0

2026-01-17vs PETALUMA TA/LEGHORNS PK 40AW4.5ALost 0–1

L#2 DoublesHeather Lobdell / Sonnet McKinnon vs Liz Hartmann / Alexis Webb6-7, 0-6

2026-01-15vs BERKELEY TC 40AW4.5AWon 1–0

W#1 DoublesNicole Stephens / Fenny Widjaja vs Jo Baker / Marcia Banks6-2, 6-1

2026-01-11vs TIBURON PEN C 40AW4.5ALost 0–2

L#1 DoublesMolly Neal / Alison St Sure vs Lindsey Burmeister / Leigh Pagan4-6, 7-6, 1-0

L#3 DoublesChristine Costamagna / Valeria Pinna vs Erin Chamberlin / Patricia Conway7-6, 3-6, 0-1

2026-01-11vs BERKELEY TC 40AW4.5AWon 1–0

W#2 DoublesAngie Esswein / Tina Sorensen Berman vs Marcia Banks / Jo Baker6-2, 7-5

2026-01-11vs SUNNYVALE TC/SUNNYVALE MTC 40AW4.5BWon 2–0

W#1 DoublesAlexandra Gunnell / Fenny Widjaja vs Kelly Saenz / Marilyn Morrell-Kristal6-4, 6-3

W#2 DoublesJamille Lee / Nicole Stephens vs Martha Matrisian / Caitlin Finnell7-5, 6-2

2026-01-11vs BAY CLUB SANTA CLARA 40AW4.5ALost 0–1

L#1 DoublesJoanna Broda-Schunck / Jill Van Slyke vs Tula Kraiser / Jeannine Roberts6-7, 6-2, 0-1

2026-01-10vs ST MARY 40AW4.5ALost 1–2

W#1 DoublesBritni Arguelles / Molly Neal vs Sarah Stewart / Julia Porter6-1, 7-5

L#2 DoublesFenny Widjaja / Alexandra Gunnell vs Chandra Thomas / Jessica Kim6-7, 2-6

L#3 DoublesMary Magellan / Leone Patterson vs Petra Reinecke / Wyler Collo6-7, 6-2, 0-1

A tie can be incomplete. Tell us if someone is missing.

Grouped by tie — one fixture, several lines. A line shows only when a player on it is someone we have indexed, so an early-season tie for a newly-added team can look short. This also means the line count here will not match the header, which counts individual player appearances.

Flight standings32 teams · Women's 4.5

Team	L	Ind. W	Ind. L	Sets lost	Games lost
1ROEDING PK TENNIS CL/ROEDING PK 40AW4.5A	7	23	5	14	162
2BAY CLUB SANTA CLARA 40AW4.5A	7	9	19	44	297
3FIG GARDEN 40AW4.5A	7	5	23	48	309
4SUNNYVALE MTC 40AW4.5A	8	17	15	34	273
5SUNNYVALE TC/SUNNYVALE MTC 40AW4.5B	8	9	23	48	317
6CARMEL V RANCH 40AW4.5A	9	25	11	26	261
7SUNNYVALE TC/SUNNYVALE MTC 40AW4.5C	9	29	7	27	294
8BERKELEY TC 40AW4.5A	9	14	22	49	362
9RICHMOND TA/NICHOLL PK 40AW4.5A	9	13	23	51	338
10GILROY TENNIS CLUB/GILROY TENNIS CTR 40AW4.5A	9	8	28	59	386
11FOOTHILL COLL 40AW4.5A	10	29	11	25	260
12MOUNTAIN VIEW TC/RENGSTORFF PK 40AW4.5A	10	29	11	26	287
13MILLS COLLEGE 40AW4.5A	10	27	13	30	305
14JOHNSON RANCH 40AW4.5A	10	28	12	31	300
15BAY CLUB SF TENNIS 40AW4.5A	10	27	13	32	291
16TIBURON PEN C 40AW4.5A	10	28	12	33	337
17WALNUT CREEK RC/Walnut Creek TC 40AW4.5A	10	26	14	33	320
18ST MARY 40AW4.5A	10	27	13	34	331
19IMPERIAL TC 40AW4.5A	10	23	17	39	329
20CLAREMONT R and S 40AW4.5A	10	22	18	41	335
21BROADSTONE RC 40AW4.5A	10	26	14	41	349
22RAFAEL RC 40AW4.5A	10	22	18	45	350
23BAY CLUB COURTSIDE 40AW4.5A	10	22	18	46	372
24PETALUMA TA/LEGHORNS PK 40AW4.5A	10	18	22	47	356
25VALLEY VISTA RC/VVRC COURTS 40AW4.5A	10	18	22	48	378
26LOS GATOS SR 40AW4.5A	10	18	22	52	394
27SHARON HTS CC 40AW4.5A	10	16	24	54	382
28BAY CLUB SF TENNIS 40AW4.5B	10	13	27	60	409
29HARBOR PT 40AW4.5A	10	12	28	63	431
30WALNUT CREEK RC/Walnut Creek TC 40AW4.5B	10	9	31	67	446
31GOLD RIVER RC 40AW4.5A	10	6	34	68	429
32MENLO ATHERTON HS 40AW4.5A	10	6	34	70	461

Ordered by team wins, then losses, then sets lost — the order USTA uses to seed a flight. Individual wins are lines, not ties.

See the full flight, with every team’s record

ScoutingWhere each opponent usually plays

Signed-in extra: whether this captain plays strict strength order or mixes it up, from every doubles line they have put out. Create a free account to see it.

Roster averages 4.16 estimated across 20 rated players. No lineup is published in advance, so the column below is where each player has actually been used — a captain's habits are the best available forecast. Sign in and claim your record to see who you have played.

4.41

Britni Arguelles

usually #1 Doubles 50%, also #2 Doubles 25% · published 4.5

4.39

Sara Schipani

usually #1 Doubles 60%, also #3 Doubles 40% · published —

4.37

Molly Neal

usually #1 Doubles 100% · published —

4.35

Angie Esswein

usually #2 Doubles 75%, also #3 Doubles 25% · published 4.5

4.32

Mariia Gryukova

usually #1 Singles 57%, also #2 Doubles 43% · published —

4.23

Christine Costamagna

usually #3 Doubles 60%, also #1 Doubles 20% · published 4.5

4.23

Seena Shanker

usually #2 Doubles 50%, also #1 Doubles 33% · published —

4.20

Dana Greason

usually #2 Doubles 67%, also #3 Doubles 33% · published 4.5

4.19

Fenny Widjaja

usually #1 Doubles 38%, also #3 Doubles 38% · published —

4.18

Leone Patterson

usually #3 Doubles 44%, also #1 Doubles 44% · published —

4.17

Jamille Lee

usually #2 Doubles 60%, also #1 Singles 20% · published —

4.12

Alexandra Gunnell

usually #2 Doubles 44%, also #1 Doubles 44% · published 4.5

4.10

Noriko Swanson

usually #3 Doubles 100% · published —

4.08

Bonnie Wakasa

published 4.5

4.07

Kimberly Prast

usually #2 Doubles 33%, also #3 Doubles 33% · published —

4.06

Mary Magellan

usually #3 Doubles 50%, also #1 Doubles 50% · published —

3.96

Marina Wills

usually #1 Singles 50%, also #3 Doubles 25% · published —

3.96

Sonnet McKinnon

usually #2 Doubles 60%, also #3 Doubles 40% · published —

3.94

Christina Ching

published 4.5

3.81

Joanna Broda-Schunck

usually #1 Singles 71%, also #3 Doubles 14% · published —

—

Jennifer Desler

usually #1 Doubles 100% · published —

—

Luanne Rankin

usually #3 Doubles 100% · published —

Established pairs

Doubles pairs from this roster with three or more matches together anywhere — ordered by performance against what the rating gap predicted, not by record.

Seena Shanker + Jamille Lee	6–0	61% games	+0.5% vs expected
Alexandra Gunnell + Fenny Widjaja	6–5	50% games	−3.9% vs expected
Seena Shanker + Leone Patterson	2–2	4 matches	not enough data
Alexandra Gunnell + Seena Shanker	2–1	3 matches	not enough data

Roster

Ordered by our estimated dynamic rating, which is why two players at the same published level are not tied — a published 4.0 says nothing about where inside the band someone sits. Lines played in this team’s season are shown beside each name.

4.5

Britni Arguelles

8W–2L career · 4 lines in 2026

<1%74%25%

4.41

—

Sara Schipani

11W–2L career · 5 lines in 2026

<1%79%21%

4.39

—

Molly Neal

22W–9L career · 11 lines in 2026

<1%82%18%

4.37

4.5

Angie Esswein

10W–4L career · 4 lines in 2026

1%86%14%

4.35

—

Mariia Gryukova

25W–9L career · 7 lines in 2026

1%89%10%

4.32

4.5

Christine Costamagna

10W–5L career · 5 lines in 2026

5%92%3%

4.23

—

Seena Shanker

18W–3L career · 6 lines in 2026

5%92%3%

4.23

4.5

Dana Greason

9W–8L career · 3 lines in 2026

7%91%2%

4.20

—

Fenny Widjaja

23W–27L career · 16 lines in 2026

9%90%1%

4.19

—

Leone Patterson

22W–13L career · 9 lines in 2026

9%89%1%

4.18

—

Jamille Lee

19W–9L career · 5 lines in 2026

11%88%1%

4.17

4.5

Alexandra Gunnell

29W–16L career · 9 lines in 2026

20%80%<1%

4.12

—

Noriko Swanson

15W–11L career · 5 lines in 2026

25%75%<1%

4.10

4.5

Bonnie Wakasa

3W–6L career · no lines in 2026

30%70%<1%

4.08

—

Kimberly Prast

4W–5L career · 3 lines in 2026

30%70%<1%

4.07

—

Mary Magellan

1W–4L career · 2 lines in 2026

33%67%<1%

4.06

—

Marina Wills

9W–15L career · 4 lines in 2026

63%37%<1%

3.96

—

Sonnet McKinnon

7W–5L career · 5 lines in 2026

63%37%<1%

3.96

4.5

Christina Ching

3W–5L career · no lines in 2026

66%34%<1%

3.94

—

Joanna Broda-Schunck

5W–16L career · 7 lines in 2026

91%9%<1%

3.81

—

Jennifer Desler

1W–2L career · 1 line in 2026

not enough data

—

Luanne Rankin

0W–1L career · 1 line in 2026

not enough data

—

Three percentages are where each player stands right now: the chance they are below their band, inside it, or above it, on the way they are playing this season. The number on the right is our estimated dynamic rating, which USTA never publishes. This is today rather than a forecast of December, because a forecast has to assume future matches and cannot know whether someone will even be offered them. Percentages are blank where a player has too few matches this season, or at a level where the model does not yet beat a base-rate guess; the estimate is a weaker claim than a probability and survives where those do not.

Not affiliated with or endorsed by the USTA. Ratings labelled as published are USTA year-end figures; anything we describe as an estimate is ours, not USTA’s. Match data is from USTA TennisLink.