Teams

CV-LLW-Indian Wells TG/Estanol & Diamond

2026 USTA Adult 40 & Over - CV · CV Men 4.0

15 players · average NTRP 4.00 / SO.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 DoublesChristopher Alcorn / Corey Weathers vs Martin Forrest / Robert Schwarzenbach6-3, 6-3
W#1 SinglesMichael Estanol vs Jason Hall7-5, 4-6, 1-0
W#2 DoublesJim Herle / Kevin Collins vs Edwin LIEW-FERGUSON / Laksar Reese6-1, 6-3
2026-03-22Won 10
W#3 DoublesBrad Cotten / Douglas Reed vs N/A6-0, 6-0
2026-03-01vs CV-Indian Wells TG/S WilkinsWon 40
W#1 DoublesHoward Kim / Mike Sartwell vs Steve Hulbert / William Chapman6-1, 6-2
W#1 SinglesJames Suubam vs Ralph Sanzeri6-0, 6-0
W#2 DoublesKevin Collins / Yul Bongcaras vs Steven Wilkins / C Collins6-1, 6-2
W#3 DoublesChristopher Alcorn / Corey Weathers vs Mike Merideth / Craig French6-0, 6-1
W#1 DoublesJoe Voydat / Mike Sartwell vs Craig Ellis / John Tomberlin6-2, 6-4
W#1 SinglesJames Suubam vs Erik Mickelson6-4, 6-1
W#2 DoublesSiboupha Sirimanotham / Kevin Collins vs William Carrick / Soterios ANAGNOSTOU4-6, 7-5, 1-0
W#3 DoublesCorey Weathers / Yul Bongcaras vs Joseph Barr / Steven Fain6-1, 6-0
2026-02-15vs CV-Indian Ridge CC/MortonSplit 22
L#1 DoublesCorey Weathers / Christopher Alcorn vs Michael LaMoria / Paul Morton3-6, 3-6
L#1 SinglesJames Suubam vs Chris Grenzer4-6, 4-6
W#2 DoublesKenton Hems / Mike Sartwell vs James Epler / Robert Cummins6-4, 6-2
W#3 DoublesJohn Prahl / Michael Estanol vs Frank Gagnon / Tim Hicks6-1, 6-1
W#1 DoublesJohn Prahl / Joe Voydat vs Jason Hall / Nathan Chesbro6-0, 6-2
L#1 SinglesYul Bongcaras vs Todd Anderson3-6, 2-6
W#2 DoublesHoward Kim / Mike Sartwell vs Jasen Texeira / David Woods6-1, 6-1
W#3 DoublesDouglas Reed / Brad Cotten vs Todd Tyra / Thomas Turnbull6-3, 6-1
2026-02-01vs CV-Palm Valley CC/MageeWon 31
W#1 DoublesJohn Prahl / Joe Voydat vs David Payan / Martin Buitrago6-1, 6-4
L#1 SinglesJames Suubam vs Kurtis Magee4-6, 2-6
W#2 DoublesHoward Kim / Mike Sartwell vs Satoru Hidaka / Richard Romero4-6, 6-2, 1-0
W#3 DoublesDouglas Reed / Brad Cotten vs Bruce Benjamin / Craig Loseke3-6, 6-3, 1-0
2026-01-25vs CV-Indian Wells TG/S WilkinsWon 40
W#1 DoublesHoward Kim / Corey Weathers vs C Collins / Todd Bircher6-2, 6-2
W#1 SinglesJames Suubam vs Eben Stern6-4, 6-1
W#2 DoublesKenton Hems / Mike Sartwell vs Thomas Sun / Randy Hoover6-2, 7-6
W#3 DoublesMichael Estanol / Siboupha Sirimanotham vs William Chapman / Steven Wilkins6-2, 6-2
W#1 DoublesRyan Sheppard / Corey Weathers vs Craig Ellis / Soterios ANAGNOSTOU6-1, 6-2
W#1 SinglesYul Bongcaras vs Erik Mickelson6-2, 6-4
W#2 DoublesSiboupha Sirimanotham / Kevin Collins vs Joseph Barr / John Tomberlin6-4, 6-2
W#3 DoublesKenton Hems / Mike Sartwell vs Eddy Viola / Kyle Ferguson6-3, 6-1
2026-01-11vs CV-Indian Ridge CC/MortonWon 40
W#1 DoublesRyan Sheppard / Brad Cotten vs Michael LaMoria / James Epler6-4, 6-1
W#1 SinglesJames Suubam vs Chris Grenzer6-3, 6-7, 1-0
W#2 DoublesCorey Weathers / Christopher Alcorn vs Mark Leahy / Richard Horton6-3, 7-6
W#3 DoublesDouglas Reed / Michael Estanol vs Paul Morton / Robert Cummins5-7, 7-5, 1-0
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 standings5 teams · CV Men 4.0
TeamWLInd. WInd. LSets lostGames lost
1CV-LLW-Indian Wells TG/Estanol & Diamond9032414213
2CV-Palm Valley CC/Magee6123514187
3CV-Cathedral Canyon CC/Tyra & J Hall46152553378
4CV-Indian Ridge CC/Morton35141841325
5CV-Indian Wells TG/Diamond & Estanol27102655362

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 3.85 estimated across 14 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.

4.04
John Prahl
usually #1 Doubles 67%, also #3 Doubles 33% · published
3.99
Ryan Sheppard
usually #1 Doubles 100% · published
3.99
James Suubam
usually #1 Singles 100% · published
3.96
Howard Kim
usually #2 Doubles 50%, also #1 Doubles 50% · published
3.96
Yul Bongcaras
usually #1 Singles 50%, also #3 Doubles 25% · published
3.92
Joe Voydat
usually #1 Doubles 100% · published
3.85
Brad Cotten
usually #3 Doubles 75%, also #1 Doubles 25% · published 4
3.85
Corey Weathers
usually #1 Doubles 57%, also #3 Doubles 29% · published 4
3.81
Siboupha Sirimanotham
usually #2 Doubles 67%, also #3 Doubles 33% · published
3.81
Mike Sartwell
usually #2 Doubles 57%, also #1 Doubles 29% · published
3.78
Christopher Alcorn
usually #1 Doubles 50%, also #2 Doubles 25% · published 4
3.68
Douglas Reed
usually #3 Doubles 100% · published
3.66
Michael Estanol
usually #3 Doubles 75%, also #1 Singles 25% · published
3.65
Kenton Hems
usually #2 Doubles 67%, also #3 Doubles 33% · published
Jim Herle
usually #2 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.

John Prahl + Joe Voydat8354% games+7.1% vs expected
Brad Cotten + Douglas Reed7155% games+1.2% vs expected
Christopher Alcorn + Corey Weathers3255% games−3.8% vs expected
Howard Kim + Jim Herle2353% gamesnot enough data
Howard Kim + Mike Sartwell303 matchesnot enough data
Mike Sartwell + Kenton Hems303 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.

John Prahl
11W–5L career · 3 lines in 2026
<1%37%63%
4.04
Ryan Sheppard
9W–6L career · 2 lines in 2026
<1%53%47%
3.99
James Suubam
4W–2L career · 6 lines in 2026
<1%54%46%
3.99
Howard Kim
9W–3L career · 4 lines in 2026
<1%60%40%
3.96
Yul Bongcaras
3W–1L career · 4 lines in 2026
<1%61%38%
3.96
Joe Voydat
10W–3L career · 3 lines in 2026
<1%72%28%
3.92
4
Brad Cotten
12W–6L career · 4 lines in 2026
1%85%14%
3.85
4
Corey Weathers
62W–23L career · 7 lines in 2026
1%86%14%
3.85
Siboupha Sirimanotham
8W–2L career · 3 lines in 2026
1%90%9%
3.81
Mike Sartwell
10W–3L career · 7 lines in 2026
1%90%9%
3.81
4
Christopher Alcorn
8W–4L career · 4 lines in 2026
2%92%5%
3.78
Douglas Reed
8W–5L career · 3 lines in 2026
10%89%1%
3.68
Michael Estanol
8W–2L career · 4 lines in 2026
13%87%1%
3.66
Kenton Hems
6W–8L career · 3 lines in 2026
14%85%1%
3.65
Jim Herle
3W–6L 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.