Teams

DIAMOND HILLS 18AW3.5A

2026 ADULT 18&Over · Women's 3.5

18 players · average NTRP 3.08 / 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 →
Schedule10 played
W#1 DoublesMichelle Dayco / Winnie Rock vs Sanna Garcia / Caitlin Burrows2-6, 6-2, 1-0
L#1 SinglesCarla Nicolicchia vs Mary Roach2-6, 6-4, 0-1
L#2 DoublesNaida Ergas / Andie Leandro vs Nancy Blom / Marilyn Pellouchoud3-6, 4-6
W#2 SinglesJennifer Oetinger vs Priscilla Z Behidj4-6, 6-4, 1-0
L#3 DoublesPriscilla Macksoud / Christina Dalton vs Yaowei Guo / Lacy Zhu1-6, 3-6
L#1 DoublesAnita Sparks / Guofeng Lovett vs Veronika Svecova / Chrissy Schwinn5-7, 2-6
L#2 DoublesPriscilla Macksoud / Julie Riley vs Romeda Arsanjani / Pelen Wu4-6, 2-6
L#2 SinglesCarla Nicolicchia vs Amelia Spinrad0-6, 1-6
L#3 DoublesWinnie Rock / Marie Austero vs Connie Ea / Jan Lipnicke1-6, 6-7
L#1 DoublesCarla Nicolicchia / Ruby Sioson vs Angela Schmidt / Kris Courtney1-6, 4-6
W#2 DoublesJulie Riley / Christina Dalton vs Carissa Swanson / Tina O'Brien6-3, 3-6, 1-0
W#2 SinglesGuofeng Lovett vs Kari Trimble7-5, 6-3
W#3 DoublesWinnie Rock / Marie Austero vs Kelly Anderson / Michelle Weiss7-5, 4-6, 1-0
2026-05-19vs ORINDA CC 18AW3.5ALost 05
L#1 DoublesRuby Sioson / Alessandra Mendes vs Tiffany Kippels / Kelley Lazzareschi0-6, 2-6
L#1 SinglesCarla Nicolicchia vs Allison Born1-6, 2-6
L#2 DoublesWinnie Rock / Alyssa Amthor vs Natalia Kermode / Jennifer Dwyer4-6, 4-6
L#2 SinglesJulie Riley vs Kc Katten3-6, 2-6
L#3 DoublesAnita Sparks / Naida Ergas vs Elizabeth Ewing / Molly Wilson7-6, 3-6, 0-1
W#1 DoublesMichelle Dayco / Winnie Rock vs Lani Aurelius / Melanie Campbell6-1, 5-7, 1-0
W#1 SinglesMarie Calderon vs Diana Babayan6-3, 6-1
L#2 DoublesJulie Riley / Naida Ergas vs Rosanne Kim / Karen Treppa4-6, 4-6
L#2 SinglesJennifer Oetinger vs Julia Petrov3-6, 7-5, 0-1
W#3 DoublesCarla Nicolicchia / Alessandra Mendes vs Kathleen Pruden / Tammie Snyder6-3, 6-3
L#1 DoublesRuby Sioson / Christina Dalton vs Cathy Althoff / Nancy Blom5-7, 6-4, 0-1
W#1 SinglesCarla Nicolicchia vs Jill Gibson6-3, 4-6, 1-0
L#2 DoublesMarie Austero / Winnie Rock vs Aliza Grosh / Mary Roach4-6, 7-6, 0-1
L#3 DoublesAnita Sparks / Guofeng Lovett vs Elise D Harvey / Marilyn Pellouchoud1-6, 3-6
L#1 DoublesRuby Sioson / Sue Burns vs Olga Ivanova / Kathleen Pruden2-6, 3-6
W#1 SinglesMarie Calderon vs Diana Babayan6-3, 6-4
L#2 DoublesPriscilla Macksoud / Alessandra Mendes vs Navi Dhillon / Tammie Snyder2-6, 2-6
L#2 SinglesWinnie Rock vs Julia Petrov1-6, 7-6, 0-1
L#3 DoublesAnita Sparks / Alyssa Amthor vs Prathiba Ramamurthy / Christine Start1-6, 4-6
L#1 DoublesWinnie Rock / Ruby Sioson vs Samantha Ng / Veronika Svecova2-6, 4-6
W#1 SinglesMarie Calderon vs Beth Negrete6-2, 6-2
W#2 DoublesNaida Ergas / Anita Sparks vs Connie Ea / Tina Ly7-6, 5-7, 1-0
L#2 SinglesJennifer Oetinger vs Amelia Spinrad0-6, 1-6
W#3 DoublesSue Burns / Christina Dalton vs Joanna Ha / Noelle Sheehan6-4, 6-3
L#1 DoublesWinnie Rock / Marie Austero vs Carissa Swanson / Jill Freeman2-6, 4-6
L#2 DoublesAlyssa Amthor / Sue Burns vs Cindy Bustamante / Dana Andrew6-7, 4-6
W#2 SinglesMarie Calderon vs Delfina Littlefield6-4, 6-0
L#3 DoublesGuofeng Lovett / Carla Nicolicchia vs Arlene Acosta / Luba Avakova4-6, 3-6
2026-04-13vs ORINDA CC 18AW3.5ALost 23
W#1 DoublesChristina Dalton / Michelle Dayco vs Lindsey Frase / Sarah Langdon6-3, 4-6, 1-0
L#1 SinglesJennifer Oetinger vs Zizi Patmont6-3, 2-6, 1-0
L#2 DoublesWinnie Rock / Carla Nicolicchia vs Lisa Engstrom / Charlene Robinson2-6, 3-6
L#2 SinglesAlyssa Amthor vs Eleanor McGinley2-6, 1-6
W#3 DoublesJulie Riley / Andie Leandro vs Jennifer Dwyer / Molly Wilson6-4, 6-3
A tie can be incomplete. Tell us if someone is missing.
i
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 standings106 teams · Women's 3.5
TeamWLInd. WInd. LSets lostGames lost
1GLTF/GOLDMAN TC 18AW3.5A10047310257
2SUNNYVALE TC/SUNNYVALE MTC 18AW3.5C100401034386
3SAN CARLOS TC/ARGUELLO PK 18AW3.5B100341639377
4GOLD RIVER RC 18AW3.5A91401023299
5MITCHELL PK 18AW3.5A9141926309
6BRAMHALL PK 18AW3.5A91361433356
7WALNUT CREEK RC/Walnut Creek TC 18AW3.5A91391134361
8SOUTH RENO TENNIS 18AW3.5A91341638351
9FOUNTAINGROVE-AC 18AW3.5A91351540406
10SIERRA SPORT 18AW3.5A91361442372
11HARBOR BAY 18AW3.5A91331743426
12SAN DOMENICO 18AW3.5A82371330325
13WALNUT CREEK RC/Walnut Creek TC 18AW3.5B82391132344
14WALLENBERG PK 18AW3.5A82361433346
15ZEPHYR COVE 18AW3.5A82361433332
16FREMONT TC 18AW3.5A82361434352
17SOLANO TA/IN-SHAPE: RANCHO SOLANO 18AW3.5A82341635358
18JOHNSON RANCH 18AW3.5B82351535352
19BAY TREES PK 18AW3.5A82351537349
20NAPA VALLEY TC/VINTAGE HS 18AW3.5A82331740368
21SAN CARLOS TC/ARGUELLO PK 18AW3.5A82341642378
22ROUND HILL CC 18AW3.5A82341643404
23RIO DEL ORO 18AW3.5B82302046415
24OLYMPIC 18AW3.5A82272350414
25CHAMISAL TC 18AW3.5A73331739374
26BAY CLUB PL 18AW3.5A73321842374
27SCOTT VALLEY 18AW3.5A73331743394
28REDWOOD HS 18AW3.5A73311945416
29SEASCAPE SC 18AW3.5A73292147397
30ANTELOPE TA/ANTELOPE COMMUNITY PK 18AW3.5A73292147442
31BAY CLUB PL 18AW3.5B73292148452
32WALNUT CREEK RC/Walnut Creek TC 18AW3.5D73272351439
33TIBURON PEN C 18AW3.5A73262456426
34DAVIE STADIUM 18AW3.5A64311942362
35ORINDA CC 18AW3.5A64311943402
36FOSTER CITY TC/EDGEWATER PK 18AW3.5A64292147416
37LOS GATOS SR 18AW3.5A64311950418
38CAUGHLIN 18AW3.5A64282250387
39ROLLING HILLS 18AW3.5A64292152422
40STRAWBERRY 18AW3.5A64292152431
41SPANISH BAY 18AW3.5A64282252404
42CASTLEWOOD CC 18AW3.5A64252556433
43BAY CLUB COURTSIDE 18AW3.5A64262456438
44ALPINE HILLS 18AW3.5A64272356444
45WALNUT CREEK RC/Walnut Creek TC 18AW3.5C64252556454
46CHABOT CANYON 18AW3.5A64272357466
47RIDGEMARK G&CC 18AW3.5A64242657455
48WIKIUP R SC 18AW3.5A55331745412
49ALMADEN SR 18AW3.5A55262452391
50MOUNTAIN VIEW TC/RENGSTORFF PK 18AW3.5A55272352468
51SUNNYVALE MTC 18AW3.5A55252553413
52CLAREMONT R and S 18AW3.5A55232760460
53FIG GARDEN 18AW3.5A55222862456
54DIABLO CC 18AW3.5A55232763507
55LAGUNA CREEK 18AW3.5A55242663465
56JOHNSON RANCH 18AW3.5A55222863449
57DAVIS TC/DAVIS HS 18AW3.5A55212963473
58SUNNYVALE TC/SUNNYVALE MTC 18AW3.5B55232763462
59CARMEL VAC 18AW3.5A46292149416
60RIO DEL ORO 18AW3.5A46272353423
61GREEN VALLEY CC 18AW3.5A46252555435
62ROUND HILL CC 18AW3.5B46262455464
63CALIFORNIA TC 18AW3.5A46232756438
64WASHINGTON PK 18AW3.5A46242658442
65SUNNYVALE TC/SUNNYVALE MTC 18AW3.5D46232759467
66LA CANTERA RC 18AW3.5A46232759446
67GOLDEN GATEWY 18AW3.5A46222860488
68ALMADEN VAC 18AW3.5A46222861479
69MARIN TC 18AW3.5A46203063470
70GOLDMAN TC 18AW3.5B46212966486
71BAY CLUB SF TENNIS 18AW3.5A46183268483
72PLEASANT HILL/PLEASANT HILL MIDDLE 18AW3.5A46203068467
73PETALUMA TA/CASA GRANDE HS 18AW3.5A46193169499
74MORAGA CC 18AW3.5A46203071507
75SAN CARLOS TC/ARGUELLO PK 18AW3.5D37222860460
76RICHMOND TA/NICHOLL PK 18AW3.5A37232762470
77MONTE VISTA HS 18AW3.5B37212963488
78MORAGA CC 18AW3.5B37203064470
79MONTE VISTA HS 18AW3.5A37203065515
80GLTF/SAN FRAN ST U 18AW3.5B37212965480
81BROADSTONE RC 18AW3.5B37193166480
82MILLBRAE RC 18AW3.5A37193166487
83HARBOR PT 18AW3.5A37183267481
84GLTF/SAN FRAN ST U 18AW3.5A37212967486
85MT TAM RC 18AW3.5A37173372505
86DIAMOND HILLS 18AW3.5A37193173528
87ROHNERT PK TC/MAGNOLIA/M PK 18AW3.5A37153575516
88PLEASANTON 18AW3.5A28193169501
89BAY CLUB ROSS VALLEY 18AW3.5A28183269487
90RAFAEL RC 18AW3.5A28173369486
91BERKELEY TC 18AW3.5A28143674509
92VALLEY VISTA RC/VVRC COURTS 18AW3.5A28143675519
93RENO TENNIS CENTER 18AW3.5B28163476519
94BROADSTONE RC 18AW3.5A19212966486
95CLOVIS TC/BUCHANAN HS 18AW3.5A19173369503
96BAY CLUB COURTSIDE 18AW3.5C19163473489
97SANTA CLARA TC/SANTA CLARA TENNIS C 18AW3.5A19143680528
98ST MARY 18AW3.5A19113982536
99BLACKHAWK CC 18AW3.5A19104085539
100BAY CLUB COURTSIDE 18AW3.5B1974391578
101RENO TENNIS CENTER 18AW3.5A010113979526
102SAN CARLOS TC/ARGUELLO PK 18AW3.5C010123879515
103LA MADRONA SR 18AW3.5A01074387547
104SOLANO TA/CENTENNIAL PRK 18AW3.5A01084288561
105RIO DEL ORO 18AW3.5C01074390564
106MOUNTAIN VIEW TC/RENGSTORFF PK 18AW3.5B01054593565

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 3.03 estimated across 18 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.

3.53
Michelle Dayco
usually #1 Singles 43%, also #1 Doubles 36% · published
3.44
Sara Bogado
published
3.37
Marie Calderon
usually #1 Singles 75%, also #2 Singles 25% · published
3.33
Ruby Sioson
usually #1 Doubles 73%, also #2 Doubles 18% · published
3.20
Julie Riley
usually #2 Doubles 60%, also #2 Singles 20% · published
3.07
Naida Ergas
usually #2 Doubles 75%, also #3 Doubles 25% · published
3.03
Sue Burns
usually #1 Doubles 40%, also #2 Doubles 20% · published
3.01
Priscilla Macksoud
usually #2 Doubles 67%, also #3 Doubles 33% · published
3.00
Marie Austero
usually #1 Doubles 57%, also #3 Doubles 29% · published
2.99
Winnie Rock
usually #1 Doubles 53%, also #1 Singles 16% · published
2.91
Christina Dalton
usually #3 Doubles 40%, also #1 Doubles 40% · published 3.5
2.88
Anita Sparks
usually #3 Doubles 44%, also #2 Doubles 22% · published 3
2.86
Alessandra Mendes
usually #2 Doubles 43%, also #1 Doubles 29% · published 3
2.83
Jennifer Oetinger
usually #2 Singles 63%, also #1 Singles 38% · published
2.81
Carla Nicolicchia
usually #1 Singles 35%, also #1 Doubles 18% · published 3
2.79
Guofeng Lovett
usually #3 Doubles 50%, also #2 Doubles 25% · published
2.77
Alyssa Amthor
usually #2 Doubles 38%, also #1 Doubles 25% · published 3
2.69
Andie Leandro
usually #2 Doubles 57%, also #3 Doubles 29% · published 3
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.

Marie Austero + Winnie Rock1639% games−9.4% vs expected
Anita Sparks + Naida Ergas224 matchesnot enough data
Sue Burns + Alyssa Amthor224 matchesnot enough data
Sue Burns + Carla Nicolicchia224 matchesnot enough data
Ruby Sioson + Winnie Rock123 matchesnot enough data
Andie Leandro + Julie Riley123 matchesnot enough data
Winnie Rock + Michelle Dayco303 matchesnot 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.

Michelle Dayco
23W–13L career · 14 lines in 2026
<1%40%60%
3.53
Sara Bogado
15W–2L career · no lines in 2026
<1%66%34%
3.44
Marie Calderon
4W–0L career · 4 lines in 2026
<1%83%17%
3.37
Ruby Sioson
14W–24L career · 11 lines in 2026
1%88%11%
3.33
Julie Riley
4W–8L career · 5 lines in 2026
8%91%2%
3.20
Naida Ergas
3W–4L career · 4 lines in 2026
30%70%<1%
3.07
Sue Burns
25W–22L career · 9 lines in 2026
<1%42%58%
3.03
Priscilla Macksoud
2W–7L career · 3 lines in 2026
47%53%<1%
3.01
Marie Austero
2W–7L career · 7 lines in 2026
<1%51%49%
3.00
Winnie Rock
19W–21L career · 18 lines in 2026
<1%53%47%
2.99
3.5
Christina Dalton
4W–16L career · 5 lines in 2026
75%25%<1%
2.91
3
Anita Sparks
7W–12L career · type A · 9 lines in 2026
<1%81%19%
2.88
3
Alessandra Mendes
15W–8L career · 7 lines in 2026
<1%83%16%
2.86
Jennifer Oetinger
8W–11L career · 8 lines in 2026
1%87%12%
2.83
3
Carla Nicolicchia
14W–24L career · 15 lines in 2026
1%90%9%
2.81
Guofeng Lovett
7W–10L career · 8 lines in 2026
2%91%7%
2.79
3
Alyssa Amthor
4W–7L career · type S · 8 lines in 2026
3%92%5%
2.77
3
Andie Leandro
1W–16L career · 7 lines in 2026
8%90%1%
2.69

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.