Teams

PETALUMA TA/LEGHORNS PK 55AM7.0A

2025 ADULT 55&Over · Men 7.0

17 players · average NTRP 3.50 / 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 →
Schedule5 played
2025-05-25vs FLAMINGO 55AM7.0ALost 03
L#1 DoublesDavid Stirrat / Greg Goto vs Gregory Jahn / Randy Merrell4-6, 6-2, 0-1
L#2 DoublesAlan Pilgrim / Barry Nemrow vs Mark Weinberger / Dan Brown2-6, 6-7
L#3 DoublesMark Britschgi / Michael Pitre vs Mark Castaldi / Timothy McCammon0-6, 3-6
2025-05-04vs FLAMINGO 55AM7.0ALost 12
L#1 DoublesDoug Limbach / Chris Moffatt vs Steve Gallenson / Mark Weinberger0-6, 6-2, 0-1
L#2 DoublesGan Tam / Christopher Horne vs P Charles Seymour / Randy Merrell6-2, 6-7, 0-1
W#3 DoublesMark Britschgi / David Stirrat vs Ron Owen / Timothy McCammon6-3, 6-2
2025-04-13vs FLAMINGO 55AM7.0ALost 12
W#1 DoublesChristopher Horne / Gan Tam vs Timothy McCammon / David MacOn6-1, 6-0
L#2 DoublesChris Moffatt / David Stirrat vs Matt Oi / P Charles Seymour3-6, 2-6
L#3 DoublesDoug Limbach / Greg Goto vs Mark Weinberger / Steve Gallenson0-6, 4-6
2025-04-12vs FLAMINGO 55AM7.0AWon 21
W#1 DoublesGan Tam / Somasekar Srinivasan vs Gregory Jahn / Joe Leo6-2, 6-2
W#2 DoublesMark Britschgi / Alvin Chu vs Ron Owen / Timothy McCammon6-2, 7-5
L#3 DoublesDoug Limbach / Barry Nemrow vs Matt Oi / P Charles Seymour1-6, 2-6
2025-03-23vs FLAMINGO 55AM7.0ALost 03
L#1 DoublesChristopher Horne / Chris Moffatt vs Steve Gallenson / Richard Gunderson4-6, 6-2, 0-1
L#2 DoublesAlan MacIel / Barry Nemrow vs Ron Owen / Timothy McCammon6-4, 3-6, 1-0
L#3 DoublesSteve Lew / Erik Sherley vs Matt Oi / Gregory Jahn3-6, 0-6
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 standings for Men 7.0 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 3.28 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.

3.52
Mark Britschgi
usually #3 Doubles 67%, also #2 Doubles 33% · published
3.52
Alvin Chu
usually #2 Doubles 100% · published 3.5
3.49
Gan Tam
usually #1 Doubles 67%, also #2 Doubles 33% · published
3.46
Somasekar Srinivasan
usually #1 Doubles 100% · published
3.34
Chris Moffatt
usually #1 Doubles 67%, also #2 Doubles 33% · published 3.5
3.27
Curt Mason
published 3.5
3.24
David Kolsom
published 3.5
3.24
Christopher Horne
usually #1 Doubles 67%, also #2 Doubles 33% · published 3.5
3.22
Barry Nemrow
usually #2 Doubles 67%, also #3 Doubles 33% · published 3.5
3.21
David Stirrat
usually #1 Doubles 33%, also #3 Doubles 33% · published 3.5
3.20
Alan MacIel
usually #2 Doubles 100% · published 3.5
3.12
Alan Pilgrim
usually #2 Doubles 100% · published 3.5
3.06
Doug Limbach
usually #3 Doubles 67%, also #1 Doubles 33% · published
3.06
Greg Goto
usually #1 Doubles 50%, also #3 Doubles 50% · published
Erik Sherley
usually #3 Doubles 100% · published
Michael Pitre
usually #3 Doubles 100% · published
Steve Lew
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.

Christopher Horne + Gan Tam224 matchesnot enough data
Christopher Horne + Alvin Chu123 matchesnot enough data
Somasekar Srinivasan + Gan Tam303 matchesnot enough data
Gan Tam + Mark Britschgi213 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.

Mark Britschgi
14W–8L career · 3 lines in 2025
<1%43%57%
3.52
3.5
Alvin Chu
12W–10L career · 1 line in 2025
<1%45%55%
3.52
Gan Tam
23W–15L career · 3 lines in 2025
<1%53%47%
3.49
Somasekar Srinivasan
10W–6L career · 1 line in 2025
<1%61%39%
3.46
3.5
Chris Moffatt
6W–10L career · 3 lines in 2025
1%87%12%
3.34
3.5
Curt Mason
2W–4L career · no lines in 2025
3%92%5%
3.27
3.5
David Kolsom
1W–2L career · no lines in 2025
4%93%3%
3.24
3.5
Christopher Horne
4W–14L career · 3 lines in 2025
4%92%3%
3.24
3.5
Barry Nemrow
1W–8L career · 3 lines in 2025
6%92%2%
3.22
3.5
David Stirrat
3W–6L career · 3 lines in 2025
7%91%2%
3.21
3.5
Alan MacIel
1W–8L career · 1 line in 2025
8%91%2%
3.20
3.5
Alan Pilgrim
2W–3L career · 1 line in 2025
20%80%<1%
3.12
Doug Limbach
3W–7L career · 3 lines in 2025
33%67%<1%
3.06
Greg Goto
1W–7L career · 2 lines in 2025
35%65%<1%
3.06
Erik Sherley
0W–1L career · 1 line in 2025
not enough data
Michael Pitre
0W–3L career · 1 line in 2025
not enough data
Steve Lew
0W–1L 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.