Teams

WAC

2025 USTA Adult 40 & Over - Ventura · Ventura - Men 4.5

10 players · average NTRP 4.40 / 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
2025-04-13vs V- LLW Sunset Ranch RomeroLost 01
L#2 DoublesShane Marshak / Jens Koepke vs Bob Benton / Michael Owens6-1, 3-6, 0-1
2025-04-12vs Ojai - OVACLost 01
L#1 DoublesKeith Guinn / Donnelly Wilkes vs Chad Ress / Gary Lieb6-2, 1-6, 1-0
2025-03-29vs Spanish Hills 4.5Won 10
W#2 DoublesJens Koepke / Keith Guinn vs Craig Duryea / Michael Beaudry6-4, 6-0
2025-03-22vs Pierpont Racquet ClubWon 10
W#1 DoublesJens Koepke / Keith Lippiatt vs Chris Trama / Tim Ryan6-4, 3-6, 1-0
2025-02-22vs Ojai - OVACLost 01
L#1 DoublesRandy Lee / Jens Koepke vs Gary Lieb / Brent Wakatsuki6-3, 3-6, 0-1
2025-02-15vs Wood RanchLost 01
L#2 DoublesJens Koepke / Adam Adair vs Giancarlo Bertumen / Alan Esguerra7-6, 4-6, 1-0
2025-02-08vs Spanish Hills 4.5Lost 01
L#1 DoublesJens Koepke / Keith Guinn vs Val Hill / Alan Siu0-6, 7-6, 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 Ventura - 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 10 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.

4.73
Chris Dudeck
published 5
4.24
Jeffrey Tseng
usually #1 Doubles 100% · published
4.16
Jens Koepke
usually #1 Doubles 50%, also #2 Doubles 50% · published 4.5
4.07
William Charters
published
4.04
Donnelly Wilkes
usually #2 Doubles 43%, also #1 Doubles 43% · published 4
4.03
Adam Adair
published 4.5
4.01
Keith Lippiatt
published
3.83
Dave Solomon
usually #2 Doubles 100% · published 4
3.68
Keith Guinn
published
3.67
Shane Marshak
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.

Dave Solomon + Shane Marshak224 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.

5
Chris Dudeck
10W–1L career · no lines in 2025
no projection at this level
4.73
Jeffrey Tseng
11W–9L career · 1 line in 2025
4%92%3%
4.24
4.5
Jens Koepke
9W–25L career · 6 lines in 2025
13%86%1%
4.16
William Charters
2W–7L career · no lines in 2025
31%69%<1%
4.07
4
Donnelly Wilkes
33W–16L career · 7 lines in 2025
<1%38%62%
4.04
4.5
Adam Adair
5W–2L career · no lines in 2025
41%59%<1%
4.03
Keith Lippiatt
3W–9L career · no lines in 2025
48%52%<1%
4.01
4
Dave Solomon
6W–5L career · 1 line in 2025
1%87%12%
3.83
Keith Guinn
5W–8L career · no lines in 2025
10%89%1%
3.68
Shane Marshak
6W–7L career · 1 line in 2025
11%88%1%
3.67

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.