Teams

KTAC-Ahlstrom

2026 Adult 40 & Over · 4.0 Men

13 players · average NTRP 3.95 / SOUTHWEST WASHINGTON

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Schedule10 played
2026-03-15vs GTC-Harris/SheetsWon 31
L#1 DoublesTauseef Badar / Stu Teel vs Matthew Sheets / Matthew Harris2-6, 1-6
W#1 SinglesKen Ahlstrom vs N/A6-0, 6-0
W#2 DoublesNathan Frederickson / Steven Bell vs Anthony Rice / David Ralph6-3, 7-5
W#3 DoublesKen Lieuw / Mark Alderson vs Winferd Baker / McKee Buxton0-6, 6-3, 1-0
2026-03-08vs LRC-TriquartWon 31
W#1 DoublesStu Teel / Ken Ahlstrom vs Mark Kadoshima / John Shelton6-2, 4-6, 1-0
W#1 SinglesAlejandro Henao vs Arman Davtyan3-6, 4-1
L#2 DoublesBrad Byron / David Smith vs Young Park / SON KIM2-6, 7-6, 0-1
W#3 DoublesSteven Bell / James Childs vs N/A6-0, 6-0
2026-03-07vs JTC-Ochoa/Severns-Mixed NutsWon 30
W#1 DoublesAlejandro Henao / Nathan Frederickson vs ISAMU KIBE / Chad Bemis6-1, 6-1
W#2 DoublesStu Teel / Ken Ahlstrom vs Kyle Roberts / Jackson Yang6-3, 6-3
W#3 DoublesBrad Byron / David Smith vs Russ Holsen / Cleo Ravanera6-4, 5-7, 1-0
2026-03-01vs GTC-Doane 4.0Split 22
L#1 DoublesJames Childs / Steven Bell vs Oliver Vicente / Randy Myers2-6, 2-6
L#1 SinglesBrad Byron vs M R1-6, 1-6
W#2 DoublesMark Alderson / David Smith vs Roy Seeman / Leonard Bauer6-4, 6-4
W#3 DoublesSeok Nichols / Ken Ahlstrom vs Quoc Nguyen / Stefan Green6-3, 6-2
2026-02-22vs GTC-Doane 4.0Lost 03
L#1 DoublesStu Teel / Tauseef Badar vs Leonard Bauer / Vichet Hoy6-7, 2-6
L#2 DoublesKen Ahlstrom / Mark Alderson vs Oliver Vicente / Randy Myers6-7, 4-6
L#3 DoublesKen Lieuw / Seok Nichols vs Stefan Green / Nhon Do5-7, 4-6
2026-02-15vs SWW-JTC-WhiteLost 03
L#1 DoublesKen Ahlstrom / Tauseef Badar vs David White / Chauncey Smith1-6, 6-4, 0-1
L#1 SinglesNick Bicknell vs Eli Baratz5-7, 2-6
L#2 DoublesKen Lieuw / Seok Nichols vs Graeme Chapman / Anthony Caruso3-6, 2-6
2026-01-31vs SWW-JTC-WhiteLost 04
L#1 DoublesKen Ahlstrom / Seok Nichols vs Brian Johnson / Mike McDermott6-2, 2-6, 0-1
L#1 SinglesNick Bicknell vs Eli Baratz3-6, 2-6
L#2 DoublesMark Alderson / Steven Bell vs Nickolay Tchervenski / Graeme Chapman3-6, 5-7
L#3 DoublesStu Teel / Chris Barron vs Kelly Carolus / Joshua Hulburt0-6, 1-6
2026-01-24vs GTC-Harris/SheetsLost 12
L#1 DoublesStu Teel / Nathan Frederickson vs David Ralph / Matthew Harris4-6, 6-7
W#2 DoublesKen Ahlstrom / Seok Nichols vs Matthew Sheets / McKee Buxton6-3, 7-5
L#3 DoublesTauseef Badar / Brad Byron vs Rik Radecki / Luke Williams4-6, 2-6
2026-01-17vs JTC-Ochoa/Severns-Mixed NutsWon 30
W#1 SinglesNick Bicknell vs Eric Beard6-0, 6-4
W#2 DoublesStu Teel / Tauseef Badar vs Kyle Roberts / Joe Chapin6-2, 6-3
W#3 DoublesChris Barron / Nathan Frederickson vs N/A6-0, 6-0
2026-01-04vs LRC-TriquartSplit 22
L#1 DoublesSteven Bell / James Childs vs Kim Larson / Michael Huffman2-6, 5-7
W#1 SinglesNick Bicknell vs SON KIM6-1, 6-2
W#2 DoublesKen Ahlstrom / Seok Nichols vs Craig Robertson / Joel Peyton6-2, 7-5
L#3 DoublesTauseef Badar / David Smith vs Mark Kadoshima / Richard Triquart2-6, 4-6
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 4.0 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 3.62 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.

4.01
Nick Bicknell
usually #1 Singles 100% · published
3.85
Ken Ahlstrom
usually #2 Doubles 44%, also #1 Doubles 33% · published 4
3.78
Alejandro Henao
usually #1 Doubles 50%, also #1 Singles 50% · published 4
3.73
Mark Alderson
usually #2 Doubles 75%, also #3 Doubles 25% · published 4
3.72
Nathan Frederickson
usually #1 Doubles 50%, also #3 Doubles 25% · published
3.64
Seok Nichols
usually #2 Doubles 50%, also #3 Doubles 33% · published 4
3.57
Stu Teel
usually #1 Doubles 57%, also #2 Doubles 29% · published 4
3.51
Brad Byron
usually #3 Doubles 50%, also #1 Singles 25% · published 4
3.47
James Childs
usually #1 Doubles 67%, also #3 Doubles 33% · published 4
3.47
Tauseef Badar
usually #1 Doubles 50%, also #3 Doubles 33% · published 4
3.43
Ken Lieuw
usually #3 Doubles 67%, also #2 Doubles 33% · published 4
3.30
Chris Barron
usually #3 Doubles 67%, also #1 Doubles 33% · published 3.5
Steven Bell
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.

Ken Ahlstrom + Chris Barron6161% games+14.4% vs expected
Stu Teel + Tauseef Badar7550% games+5.9% vs expected
Seok Nichols + Ken Ahlstrom4258% games+4.1% vs expected
Stu Teel + Ken Ahlstrom5252% games+3.1% vs expected
Ken Lieuw + Seok Nichols82145% games−4.6% vs expected
James Childs + Steven Bell9755% games−6.3% vs expected
Tauseef Badar + Ken Ahlstrom1545% gamesnot enough data
Tauseef Badar + Chris Barron2354% gamesnot 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.

Nick Bicknell
60W–26L career · 4 lines in 2026
<1%48%52%
4.01
4
Ken Ahlstrom
82W–59L career · 9 lines in 2026
<1%88%12%
3.85
4
Alejandro Henao
13W–9L career · type S · 2 lines in 2026
2%94%4%
3.78
4
Mark Alderson
77W–42L career · 4 lines in 2026
4%94%2%
3.73
Nathan Frederickson
6W–7L career · 4 lines in 2026
5%94%1%
3.72
4
Seok Nichols
50W–41L career · 6 lines in 2026
15%85%<1%
3.64
4
Stu Teel
50W–40L career · 7 lines in 2026
31%69%<1%
3.57
4
Brad Byron
4W–8L career · type S · 4 lines in 2026
47%53%<1%
3.51
4
James Childs
22W–27L career · 3 lines in 2026
59%41%<1%
3.47
4
Tauseef Badar
39W–71L career · 6 lines in 2026
60%40%<1%
3.47
4
Ken Lieuw
14W–29L career · 3 lines in 2026
70%30%<1%
3.43
3.5
Chris Barron
48W–31L career · 3 lines in 2026
1%93%6%
3.30
Steven Bell
23W–13L career · no lines in 2026
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.