Teams

SAN RAMON VALLEY HS 18AM4.5A

2025 ADULT 18&Over · Men's 4.5

23 players · average NTRP 4.50 / 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 →
Schedule1 played
2025-06-08vs FREMONT TC 18AM4.5CWon 32
W#1 DoublesNghia Duong / David Yuen vs Matthew Nagle / Chandrasekar Sankaranarayanan7-6, 3-6, 1-0
W#1 SinglesScott Sieckert vs Jayesh Shah6-1, 6-1
L#2 DoublesPatrick Hart / Klaus Widmann vs Aneil Kamboj / Jason Kuo4-6, 0-6
L#2 SinglesRohith Kolli vs Joshua Kaye1-6, 2-6
W#3 DoublesNatan Allouche / Leif Krauss vs Vishal Natarajan / Wootak Kim6-2, 6-4
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 Men's 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 4.17 estimated across 21 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.

4.46
Scott Sieckert
usually #1 Singles 100% · published
4.42
Patrick Beauchemin
published
4.41
Aaron Douville
published 4.5
4.36
Francisco MacIas
published 4.5
4.34
James Greig
published 4.5
4.32
Glenn Teixeira
published 4.5
4.29
Logan Boersma
published
4.28
Garrett Krueger
published 4.5
4.26
Bryan Kwock
published 4.5
4.25
Fulton Zink
published 4.5
4.17
Leif Krauss
usually #3 Doubles 100% · published
4.14
Ran Sendrovitz
published
4.11
Dylan Chan
published 4.5
4.05
Lei Wu
published
4.03
Matt Grintsaig
published
4.02
Patrick Hart
usually #2 Doubles 100% · published
4.00
Rohith Kolli
usually #2 Singles 100% · published
3.94
Thomas Lyhne
published
3.94
Antonio Dalupan
published 4.5
3.91
Klaus Widmann
usually #2 Doubles 100% · published
3.76
Murray Dean
published
Natan Allouche
usually #3 Doubles 100% · published
Nghia Duong
usually #1 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.

Murray Dean + Klaus Widmann1545% games+4.6% vs expected
Leif Krauss + Matt Grintsaig3354% games+4.2% vs expected
James Greig + Francisco MacIas2352% games−5.9% vs expected
Leif Krauss + Patrick Beauchemin2441% games−18.7% vs expected
Bryan Kwock + Dylan Chan4162% gamesnot enough data
Murray Dean + Patrick Hart224 matchesnot enough data
Antonio Dalupan + Patrick Hart123 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.

Scott Sieckert
4W–1L career · 1 line in 2025
<1%63%37%
4.46
Patrick Beauchemin
10W–9L career · no lines in 2025
<1%74%26%
4.42
4.5
Aaron Douville
29W–5L career · no lines in 2025
<1%75%25%
4.41
4.5
Francisco MacIas
4W–6L career · no lines in 2025
<1%86%14%
4.36
4.5
James Greig
5W–3L career · no lines in 2025
<1%89%11%
4.34
4.5
Glenn Teixeira
30W–16L career · no lines in 2025
1%91%8%
4.32
Logan Boersma
14W–2L career · no lines in 2025
1%93%5%
4.29
4.5
Garrett Krueger
18W–9L career · no lines in 2025
1%94%5%
4.28
4.5
Bryan Kwock
5W–2L career · no lines in 2025
2%94%3%
4.26
4.5
Fulton Zink
7W–5L career · no lines in 2025
3%95%3%
4.25
Leif Krauss
12W–8L career · 1 line in 2025
9%90%1%
4.17
Ran Sendrovitz
3W–5L career · no lines in 2025
14%86%<1%
4.14
4.5
Dylan Chan
7W–1L career · no lines in 2025
19%81%<1%
4.11
Lei Wu
1W–3L career · no lines in 2025
35%65%<1%
4.05
Matt Grintsaig
9W–13L career · no lines in 2025
40%60%<1%
4.03
Patrick Hart
4W–6L career · 1 line in 2025
43%57%<1%
4.02
Rohith Kolli
1W–3L career · 1 line in 2025
51%49%<1%
4.00
Thomas Lyhne
17W–10L career · no lines in 2025
67%33%<1%
3.94
4.5
Antonio Dalupan
7W–4L career · no lines in 2025
67%33%<1%
3.94
Klaus Widmann
5W–11L career · 1 line in 2025
<1%75%25%
3.91
Murray Dean
6W–11L career · no lines in 2025
2%95%3%
3.76
Natan Allouche
1W–2L career · 1 line in 2025
not enough data
Nghia Duong
3W–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.