Teams

CHABOT CANYON 40MX6.0A

2026 MIXED 40&Over · 40&Over MX6.0

15 players · average NTRP 2.90 / 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
2026-08-15vs DAVIE STADIUM 40MX6.0BSplit 11
W#2 DoublesBaxter Bell / Rebecca Gambatese vs Anita Dayton / Neil Rideout6-1, 6-4
L#3 DoublesMark Peterson / Jennifer Bruggeman vs Milton Gee / Cassie Lin6-2, 6-7, 0-1
2026-08-08vs DAVIE STADIUM 40MX6.0ASplit 11
W#2 DoublesRebecca Gambatese / David Rolf vs Cindy Reid / Edwin Dhaens6-2, 6-0
L#3 DoublesGrace Kim / Chad Nicholson vs Patti Olson / Duncan Watson1-6, 4-6
2026-08-02Lost 02
L#2 DoublesChad Nicholson / Minjon Hall vs Brian Lewis / Pamela Owens4-6, 0-6
L#3 DoublesArielle Chu / Eddie Low vs Jana Chabre / Kien Tran1-6, 1-6
2026-08-01vs OAKLAND HILLS 40MX6.0ASplit 11
L#1 DoublesJennifer Shim / Eddie Low vs Jinal Jhaveri / Janelle Jones7-6, 1-6, 0-1
W#2 DoublesZina Kao / Geoff Lewis vs Celeste Winkel / Stan Hebert6-0, 6-2
2026-07-26vs DAVIE STADIUM 40MX6.0BSplit 11
W#2 DoublesZina Kao / David Rolf vs Charlotte Niel / Hector Villasenor6-4, 6-3
L#3 DoublesDaniel Botwinick / Ellen Kinoy vs Cassie Lin / David Tang6-7, 4-6
2026-07-18vs CLAREMONT R and S 40MX6.0ALost 03
L#1 DoublesDavid Rolf / Rebecca Gambatese vs Tom Baudendistel / Jennifer Hedrick2-6, 2-6
L#2 DoublesDaniel Botwinick / Jennifer Bruggeman vs Alessandro Rozza / Cynthia Reiss2-6, 2-6
L#3 DoublesArielle Chu / Mark Peterson vs Yousef Nouri / Jackie Vincent2-6, 3-6
2026-07-12Lost 03
L#1 DoublesSteven Knowlton / Jennifer Bruggeman vs Gary Fries / Penny Lane6-7, 0-6
L#2 DoublesZina Kao / Geoff Lewis vs Danny Galas / Leann Kanowsky1-6, 1-6
L#3 DoublesRebecca Gambatese / Mark Aronson vs Rob Overton / Linda Duchscherer2-6, 6-2, 0-1
W#2 DoublesJennifer Shim / David Rolf vs Andrea Soto / Yoshiharu Kobayashi6-3, 7-5
2026-06-20vs BERKELEY TC 40MX6.0AWon 21
W#1 DoublesJennifer Bruggeman / Eddie Low vs Gabriela Aranda / Holden Hume7-6, 6-1
L#2 DoublesDaniel Botwinick / Zina Kao vs Joanna Katz / Tim Wedlake7-5, 2-6, 0-1
W#3 DoublesEllen Kinoy / Chad Nicholson vs Brian Landes / Ashwini Vaidya6-2, 6-4
2026-06-14vs OAKLAND HILLS 40MX6.0ALost 12
L#1 DoublesEddie Low / Misty Wattenbarger vs Jinal Jhaveri / Janelle Jones1-6, 4-6
W#2 DoublesZina Kao / Geoff Lewis vs Elijah Pfister / Leslie Pfister6-2, 6-2
L#3 DoublesMark Aronson / Ellen Kinoy vs Valerie Boes / Erik Kristjanson4-6, 3-6
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 standings60 teams · 40&Over MX6.0
TeamWLInd. WInd. LSets lostGames lost
1SAN CARLOS TC/ARGUELLO PK 40MX6.0A902439163
2CONCORD TC/WILLOW PASS PK 40MX6.0A9024312181
3RINCONADA PK 40MX6.0A9125511175
4GLTF/GOLDMAN TC 40MX6.0B9123717199
5BROADSTONE RC 40MX6.0A9123721204
6SUNNYVALE MTC 40MX6.0C812349134
7CLAREMONT R and S 40MX6.0A8120715177
8FREMONT TC 40MX6.0A8122516177
9MT EDEN T and S CLUB/VETERANS MEM PK 40MX6.0A8118922197
10BAY TREES PK 40MX6.0A7221614175
11FOSTER CITY TC/EDGEWATER PK 40MX6.0A7219819188
12SOLANO TA/CENTENNIAL PRK 40MX6.0A7219821212
13ALMADEN VAC 40MX6.0A72171024208
14RAFAEL RC 40MX6.0A73181228253
15MORGAN HILL TC/MORGAN HILL TC 40MX6.0A6319818170
16LANEY TA/ENCINAL HS 40MX6.0A6318923206
17LANEY TA/ENCINAL HS 40MX6.0B63171024208
18DAVIE STADIUM 40MX6.0B63171025219
19JOHNSON RANCH 40MX6.0B63161127222
20SCOTT VALLEY 40MX6.0A64151535287
21SUNNYVALE TC/SUNNYVALE MTC 40MX6.0A53141023200
22WALNUT CREEK RC/Walnut Creek TC 40MX6.0A53131124211
23FREMONT HILLS CC 40MX6.0A54161124208
24BAY CLUB COURTSIDE 40MX6.0A54151226220
25SILVER CREEK 40MX6.0A54151227240
26CROW CANYON CC 40MX6.0A54141330245
27CHABOT CANYON 40MX6.0A54121531243
28JOHNSON RANCH 40MX6.0A55161432264
29LOS GATOS SR 40MX6.0A45141328229
30STONEBRAE CC 40MX6.0A45131430242
31SAN CARLOS TC/ARGUELLO PK 40MX6.0B45131430264
32SLEEPY HOLLOW 40MX6.0A45141331249
33SUNNYVALE TC/SUNNYVALE MTC 40MX6.0B45121532235
34BAY TREES PK 40MX6.0B45131434252
35GOLD RIVER RC 40MX6.0A45131434259
36ROUND HILL CC 40MX6.0A45111634259
37ALMADEN SR 40MX6.0A45111635244
38GREATER VALLEJO TA/AMADOR COURTS 40MX6.0A45111635252
39DIABLO CC 40MX6.0A45111636265
40MARIN TC 40MX6.0A46161432275
41GOLDMAN TC 40MX6.0A46121842304
42OAKLAND HILLS 40MX6.0A36101736265
43COASTSIDE TA/HALF MOON BAY HS 40MX6.0A3691837268
44EL CERRITO TC/ARLINGTON PK 40MX6.0A36101739287
45DANVILLE TC/MONTE VISTA HS 40MX6.0A3681941279
46GREEN VALLEY CC 40MX6.0A37121839289
47MARIN CC 40MX6.0A37111941297
48MEADOW STC 40MX6.0A2651940265
49DIAMOND HILLS 40MX6.0A27111635262
50BERKELEY TC 40MX6.0A27101736269
51CASTLEWOOD CC 40MX6.0A2791838278
52PENINSULA TC 40MX6.0A2791839275
53SAN CARLOS TC/ARGUELLO PK 40MX6.0C2772042295
54DAVIE STADIUM 40MX6.0A2892144291
55BAY CLUB SF TENNIS 40MX6.0A28102046319
56LOS GATOS SR 40MX6.0B1952552333
57CUPERTINO TC/CUPERTINO SC 40MX6.0A1952552333
58BLACKHAWK CC 40MX6.0A0962144297
59STANFORD-CRA 40MX6.0A0912652321
60RIO DEL ORO 40MX6.0A01042652335

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 2.69 estimated across 13 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.

3.16
Minjon Hall
usually #2 Doubles 50%, also #3 Doubles 30% · published
3.08
Steven Knowlton
usually #1 Doubles 83%, also #2 Doubles 17% · published
2.84
David Rolf
usually #2 Doubles 75%, also #1 Doubles 25% · published 3
2.82
Mark Aronson
usually #3 Doubles 100% · published
2.81
Daniel Botwinick
usually #2 Doubles 67%, also #3 Doubles 33% · published 3
2.77
Baxter Bell
usually #2 Doubles 60%, also #1 Doubles 40% · published 3
2.74
Chad Nicholson
usually #3 Doubles 67%, also #2 Doubles 33% · published 3
2.70
Jennifer Bruggeman
usually #1 Doubles 50%, also #3 Doubles 25% · published
2.58
Eddie Low
usually #1 Doubles 75%, also #3 Doubles 25% · published
2.56
Misty Wattenbarger
usually #1 Doubles 100% · published
2.42
Zina Kao
usually #2 Doubles 100% · published
2.23
Arielle Chu
usually #3 Doubles 100% · published 2.5
2.22
Ellen Kinoy
usually #3 Doubles 100% · published
Geoff Lewis
usually #2 Doubles 60%, also #1 Doubles 40% · published
Rebecca Gambatese
usually #2 Doubles 50%, also #1 Doubles 25% · 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.

Geoff Lewis + Zina Kao213 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.

Minjon Hall
34W–9L career · 10 lines in 2026
<1%13%87%
3.16
Steven Knowlton
9W–5L career · 6 lines in 2026
<1%29%71%
3.08
3
David Rolf
7W–5L career · type S · 4 lines in 2026
1%87%13%
2.84
Mark Aronson
2W–5L career · 2 lines in 2026
1%89%10%
2.82
3
Daniel Botwinick
3W–8L career · type S · 3 lines in 2026
1%90%9%
2.81
3
Baxter Bell
6W–7L career · 5 lines in 2026
3%92%5%
2.77
3
Chad Nicholson
2W–4L career · type S · 3 lines in 2026
4%92%3%
2.74
Jennifer Bruggeman
2W–13L career · 4 lines in 2026
7%91%2%
2.70
Eddie Low
2W–6L career · 4 lines in 2026
28%72%<1%
2.58
Misty Wattenbarger
2W–16L career · 1 line in 2026
32%68%<1%
2.56
Zina Kao
10W–24L career · 5 lines in 2026
0%72%28%
2.42
2.5
Arielle Chu
3W–3L career · type S · 2 lines in 2026
0%97%3%
2.23
Ellen Kinoy
6W–12L career · 3 lines in 2026
0%98%2%
2.22
Geoff Lewis
2W–3L career · 5 lines in 2026
not enough data
Rebecca Gambatese
6W–5L career · 4 lines 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.