Teams

OC Dana Hills - Alan

2025 SCTA Doubles 18 & Over - OC · OC Men - 4.5

16 players · average NTRP 4.19 / 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 →
Schedule12 played
L#1 DoublesChristopher Gates / Duane Hiveley vs Chris Kan / George Thaung4-6, 1-6
L#2 DoublesChristopher Perry / Alan Roof vs Francesco Nguyen / Grady Shon4-6, 4-6
L#1 DoublesAlan Roof / Dion Jaffee vs Paul Gill / Brandon Hovard2-6, 0-6
L#2 DoublesGino Aielli / Daryl Lowenstein vs David Dunn / Michael McGee3-6, 6-4, 1-0
W#3 DoublesChristopher Gates / Christopher Perry vs Michael Stuhley / Cody Jensen6-3, 6-7, 1-0
W#1 DoublesChristopher Perry / Christopher Gates vs Dion Fong / Hoang Kim Truong6-3, 7-6
2025-12-06vs OC Diamond Hands LPC - Luis - Sat3Split 11
W#1 DoublesLuca Roth / Gino Aielli vs Luis Prieto / Kevin Chiang6-4, 6-2
L#2 DoublesDuane Hiveley / Graham Guerette vs Darren Dinh / Julian Jaramillo3-6, 1-6
W#1 DoublesAlan Roof / Luca Roth vs Chris Brown / John Randall Croy6-0, 2-6, 1-0
W#2 DoublesJesse Bolling / Darren Chuang vs Brad Robitaille / Grant Hogan6-2, 6-0
2025-11-22vs OC LPC - Rudy - S/S9Won 20
W#1 DoublesChristopher Perry / Luca Roth vs Rudy Henderson / Steve Ho7-6, 6-4
W#2 DoublesGino Aielli / Alan Roof vs Long Nguyen / John Khuu6-3, 7-6
2025-11-08vs WC OC LNRC - AviLost 02
L#1 DoublesAlan Roof / Luca Roth vs Josh Johnson / Denton Chase3-6, 3-6
L#2 DoublesJesse Bolling / James Shih vs Dawson Janeski / Kollin Troth3-6, 3-6
L#1 DoublesAlan Roof / Luca Roth vs Jared Stansfield / Bryson Eastwood6-7, 3-6
W#2 DoublesGino Aielli / Daryl Lowenstein vs Tom Duddy / Paul Gill6-4, 6-2
W#3 DoublesDion Jaffee / Darren Chuang vs Cody Jensen / Joshua Snyder6-2, 3-6, 1-0
L#1 DoublesGraham Guerette / Luca Roth vs Kevin Tu / Darren Ly3-6, 3-6
W#2 DoublesChristopher Perry / Duane Hiveley vs Lee Nguyen / Brian Hoang6-1, 6-0
L#3 DoublesMitchell Austin / Alan Roof vs Christopher Contreras / An Pham3-6, 1-6
2025-10-18vs OC Diamond Hands LPC - Luis - Sat3Split 11
L#1 DoublesChristopher Perry / Anand Jethva vs Spencer Zone / Julian Jaramillo4-6, 6-4, 0-1
W#2 DoublesChristopher Gates / Gino Aielli vs Luis Prieto / Patrick Chen4-6, 6-1, 1-0
L#1 DoublesAlan Roof / Graham Guerette vs Geoff Kowalski / Brian Knebel3-6, 3-6
W#2 DoublesChristopher Gates / Conner Ueberroth vs John Randall Croy / Paul G Batten6-2, 0-6, 1-0
L#3 DoublesDarren Chuang / Andrew Pereat vs Grant Hogan / John Allen4-6, 6-7
2025-09-20vs WC OC LNRC - AviLost 01
L#1 DoublesAlan Roof / Christopher Gates vs Geoffrey Bishop / Adrian Cole6-4, 3-6, 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 standings for OC Men - 4.5 have not been collected yet. Where we have them we show every team in the flight ranked, with this team highlighted. The crawler is still filling in older seasons and flights.

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 4.05 estimated across 11 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.

4.39
Dion Jaffee
usually #1 Doubles 50%, also #3 Doubles 50% · published
4.34
Luca Roth
usually #1 Doubles 100% · published
Anand Jethva
usually #1 Doubles 100% · published 4.5
4.20
Darren Chuang
usually #3 Doubles 50%, also #1 Doubles 25% · published 4.5
4.20
Daryl Lowenstein
usually #2 Doubles 100% · published 4.5
4.18
Gino Aielli
usually #2 Doubles 80%, also #1 Doubles 20% · published
4.07
Conner Ueberroth
usually #2 Doubles 100% · published 4.5
3.97
Danh Nguyen
usually #1 Doubles 67%, also #2 Doubles 33% · published 4.5
3.91
Duane Hiveley
usually #2 Doubles 67%, also #1 Doubles 33% · published
3.83
Alan Roof
usually #1 Doubles 70%, also #2 Doubles 20% · published 4
3.76
James Shih
usually #2 Doubles 50%, also #1 Doubles 50% · published
3.66
Christopher Gates
usually #1 Doubles 50%, also #2 Doubles 33% · published 3.5
Andrew Pereat
usually #3 Doubles 100% · published 3.5
Graham Guerette
usually #1 Doubles 67%, also #2 Doubles 33% · published
Jesse Bolling
usually #2 Doubles 100% · published
Mitchell Austin
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.

Alan Roof + Luca Roth224 matchesnot enough data
Darren Chuang + Danh Nguyen213 matchesnot enough data
Mitchell Austin + Andrew Pereat123 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.

Dion Jaffee
8W–3L career · 2 lines in 2025
<1%78%22%
4.39
Luca Roth
11W–6L career · 6 lines in 2025
1%87%12%
4.34
4.5
Anand Jethva
0W–1L career · 1 line in 2025
not enough data
4.5
Darren Chuang
18W–3L career · 4 lines in 2025
8%91%2%
4.20
4.5
Daryl Lowenstein
4W–4L career · 2 lines in 2025
8%91%2%
4.20
Gino Aielli
10W–3L career · 5 lines in 2025
10%89%1%
4.18
4.5
Conner Ueberroth
2W–2L career · 1 line in 2025
32%68%<1%
4.07
4.5
Danh Nguyen
19W–13L career · 3 lines in 2025
59%41%<1%
3.97
Duane Hiveley
9W–7L career · 3 lines in 2025
<1%74%26%
3.91
4
Alan Roof
29W–39L career · 10 lines in 2025
1%88%11%
3.83
James Shih
12W–14L career · 2 lines in 2025
3%92%5%
3.76
3.5
Christopher Gates
7W–6L career · 6 lines in 2025
<1%13%87%
3.66
3.5
Andrew Pereat
3W–4L career · 1 line in 2025
not enough data
Graham Guerette
0W–4L career · 3 lines in 2025
not enough data
Jesse Bolling
1W–2L career · 2 lines in 2025
not enough data
Mitchell Austin
2W–3L career · 1 line in 2025
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.