Teams

SFV - Northridge Quakes

2023 Adult 18+ SFV Spring · SFV 18 & Over - Men 4.0

15 players · average NTRP 4.20 / 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 →
Schedule7 played
2023-06-25vs SFV - The 300'sWon 20
W#1 SinglesJose Guerrero vs N/A6-0, 6-0
W#3 DoublesGiancarlo Bertumen / Phillip Nguyen vs David Soucy / Nathan Waxer6-4, 6-1
2023-06-18vs SFV - Paseo United 4.0Won 10
W#1 DoublesEdward Rozman / Stephen Nettelhorst vs Philip Smith / James Ordway6-1, 6-4
2023-06-10vs SFV - DominatorsWon 10
W#3 DoublesGiancarlo Bertumen / Daniel Iwata vs Edmond Avedisian / David Berkowitz6-4, 6-1
2023-06-04vs SFV - AV StormersWon 10
W#3 DoublesGiancarlo Bertumen / Steve Oetomo vs Carlos Guarin / Eric Nations4-6, 7-6, 1-0
2023-05-13vs SFV - Braemar HitmenWon 10
W#1 SinglesJose Guerrero vs Kevin Berson6-3, 6-3
2023-05-07vs SFV - Balboa BallersWon 10
W#2 DoublesStephen Nettelhorst / Geoffrey Villarta vs Dalton Butler / Matthew Guerrero6-3, 6-0
2023-04-22vs SFV - Toluca LakersSplit 11
W#1 DoublesBilly Kim / Jose Guerrero vs James Fregia / Rajeev Ronanki6-1, 6-0
L#1 SinglesStephen Nettelhorst vs Eric Goldman4-6, 6-2, 0-1
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 SFV 18 & Over - Men 4.0 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 3.90 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.

Alan Esguerra
published 4.5
4.23
Sebastien Damas
published
4.13
Giancarlo Bertumen
usually #3 Doubles 100% · published 4.5
4.10
Bryan Hudson
published 4.5
4.05
Stephen Nettelhorst
usually #1 Singles 33%, also #2 Doubles 33% · published 4
4.02
Nick Litvinov
published
3.95
Renaldo Goncalves
published
3.94
Michael Tan
published
3.88
Jose Guerrero
usually #1 Singles 67%, also #1 Doubles 33% · published
3.86
Tunde Alele
published
3.84
Edward Rozman
published
3.83
Shane Duffy
published
3.67
Steve Oetomo
published
3.65
Nicholas Araujo
published
3.40
Daniel Iwata
published 3.5
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.

Jose Guerrero + Giancarlo Bertumen213 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.

4.5
Alan Esguerra
0W–1L career · no lines in 2023
not enough data
Sebastien Damas
4W–2L career · no lines in 2023
5%92%3%
4.23
4.5
Giancarlo Bertumen
129W–74L career · 3 lines in 2023
18%81%<1%
4.13
4.5
Bryan Hudson
17W–11L career · no lines in 2023
24%76%<1%
4.10
4
Stephen Nettelhorst
146W–42L career · 3 lines in 2023
<1%35%65%
4.05
Nick Litvinov
2W–3L career · no lines in 2023
44%56%<1%
4.02
Renaldo Goncalves
2W–9L career · no lines in 2023
65%35%<1%
3.95
Michael Tan
3W–4L career · no lines in 2023
68%32%<1%
3.94
Jose Guerrero
106W–47L career · 3 lines in 2023
<1%80%20%
3.88
Tunde Alele
5W–5L career · no lines in 2023
<1%83%17%
3.86
Edward Rozman
3W–1L career · no lines in 2023
1%87%13%
3.84
Shane Duffy
25W–21L career · no lines in 2023
1%87%12%
3.83
Steve Oetomo
9W–3L career · no lines in 2023
11%88%1%
3.67
Nicholas Araujo
8W–9L career · no lines in 2023
15%85%1%
3.65
3.5
Daniel Iwata
4W–3L career · no lines in 2023
<1%75%25%
3.40

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.