Teams

Zehren/Semler: Z&S 40 summer

2025 ADULT 40 & OVER SUMMER · 3.5 Men

12 players · average NTRP 3.40 / NORTHERN

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 →
Schedule4 played
2025-07-09vs AlschlagerLost 01
L#4 DoublesChris Parker / Wade Martinson vs Mark Alschlager / Tony Alschlager4-6, 6-2, 0-1
2025-07-02vs Hess Pupp 40+ 2025 SummerLost 01
L#1 SinglesChris Parker vs Mike Gurrieri1-6, 1-6
2025-05-28vs AlschlagerLost 01
L#1 SinglesChris Parker vs T.J. Majdecki4-6, 2-6
2025-05-07vs Schwier/MoenWon 10
W#4 DoublesDouglas Zehren / Chris Parker vs Stefan Lucyk / Randolph Jennings6-4, 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 3.5 Men 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 3.32 estimated across 12 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.

3.66
Brian Dahlin
published 3.5
3.58
Sae Yoon
published
3.53
Scott Nelson
published
3.49
Todd Nissen
published
3.35
Chris Parker
usually #4 Doubles 50%, also #1 Singles 50% · published 3.5
3.35
Wade Martinson
published
3.31
Hugh McTavish
published 3.5
3.31
Robert Logelin
published
3.23
Douglas Zehren
published 3.5
3.19
Scott Cordes
published
2.96
Sean Klein
published
2.85
Fred Hackstock
published 3
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.

Sae Yoon + Scott Nelson6263% games+13.8% vs expected
Brian Dahlin + Todd Nissen25567% games+7.5% vs expected
Todd Nissen + Scott Nelson4251% games+4.0% vs expected
Wade Martinson + Douglas Zehren1446% games−10.4% vs expected
Brian Dahlin + Scott Nelson4356% gamesnot enough data
Douglas Zehren + Robert Logelin3258% gamesnot enough data
Sae Yoon + Robert Logelin314 matchesnot enough data
Sae Yoon + Todd Nissen314 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.

3.5
Brian Dahlin
38W–14L career · no lines in 2025
<1%11%89%
3.66
Sae Yoon
40W–16L career · no lines in 2025
<1%27%73%
3.58
Scott Nelson
31W–27L career · no lines in 2025
<1%42%58%
3.53
Todd Nissen
47W–14L career · no lines in 2025
<1%52%48%
3.49
3.5
Chris Parker
23W–29L career · 4 lines in 2025
<1%87%13%
3.35
Wade Martinson
34W–23L career · no lines in 2025
<1%87%12%
3.35
3.5
Hugh McTavish
9W–12L career · no lines in 2025
1%91%8%
3.31
Robert Logelin
40W–30L career · no lines in 2025
1%92%7%
3.31
3.5
Douglas Zehren
17W–14L career · no lines in 2025
4%94%2%
3.23
Scott Cordes
5W–8L career · no lines in 2025
7%92%1%
3.19
Sean Klein
19W–26L career · no lines in 2025
<1%62%38%
2.96
3
Fred Hackstock
5W–20L career · no lines in 2025
<1%88%12%
2.85

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.