Teams

Duwearatchi - 4.5 18+

2025 ADULT 18 & OVER SUMMER · 4.5 Men

15 players · average NTRP 4.33 / 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 →
Schedule8 played
2025-07-23vs Cychosz/Radermacher SummerLost 03
L#1 DoublesRobert Malecki / Charlie Race vs Grant Morton / Jon Henning0-6, 0-6
L#2 DoublesKen Pomerantz / Lincoln Reichenau vs Will Prest / Neil Radermacher2-6, 6-3, 0-1
L#3 DoublesJay Knutson / Douglas Marmar vs Carter Springer / David Casperson2-6, 2-6
2025-07-09vs Kuether: Saint Paul StudsLost 05
L#1 DoublesLogan Remington / John Anderson vs Zeb Lee / Mekdim Dejene5-7, 6-7
L#1 SinglesTrai Nguyen vs Tou Ger Xiong3-6, 1-6
L#2 DoublesRobert Malecki / Charlie Race vs Davis Flanagan / Wesley Saunders7-6, 4-6, 0-1
L#2 SinglesNishanth Doddamane vs Brandon Kuether3-6, 6-4, 1-0
L#3 DoublesEric Ernst / Matt Hauwiller vs Koua Yang / Ricky Moua0-6, 4-6
2025-07-02vs TeitelWaveLost 14
L#1 DoublesChristopher Greba / Lincoln Reichenau vs Will Weyenberg / Matthew Crosby1-6, 2-6
L#1 SinglesNishanth Doddamane vs Andrew Argall5-7, 1-6
L#2 DoublesTrai Nguyen / Jay Knutson vs Guillermo Arriondo / Erik Gustafson2-6, 1-6
W#2 SinglesCharlie Race vs Sam Teitelbaum6-1, 6-7, 1-0
L#3 DoublesMatt Hauwiller / Jakob Strawhecker vs Aaron Whittemore / Travis Fondow6-7, 2-6
2025-06-25vs Horton/Boerner Summer25Lost 14
L#1 DoublesLogan Remington / Jay Knutson vs Curtis Horton / Erci Bertram0-6, 2-6
L#1 SinglesNishanth Doddamane vs Ben Rode3-6, 1-6
L#2 DoublesLincoln Reichenau / John Anderson vs Patrick Boerner / Andrew Nagel2-6, 4-6
L#2 SinglesChristopher Greba vs Dante Pitera1-6, 1-6
W#3 DoublesCharlie Race / Robert Malecki vs Joseph Evavold / Michael Walseth6-3, 6-2
2025-06-18vs Swanson/Tatge 2k25 SummerLost 23
L#1 DoublesDouglas Marmar / Trai Nguyen vs Maik Nguyen / Benjamin Yates2-6, 3-6
L#1 SinglesChristopher Greba vs Aaron Holland6-4, 3-6, 1-0
W#2 DoublesKen Pomerantz / Lincoln Reichenau vs Trace Combs / Daniel Swanson6-1, 6-2
L#2 SinglesLogan Remington vs Andy Nian6-7, 3-6
W#3 DoublesRobert Malecki / Charlie Race vs Zachary Tatge / Paul Tuchscherer6-3, 6-0
2025-06-11vs Kindler S25Won 41
W#1 DoublesRobert Malecki / Charlie Race vs Alex Mattson / Chris Kindler6-2, 6-4
L#1 SinglesTrai Nguyen vs Logan James1-6, 1-6
W#2 DoublesJohn Anderson / Lincoln Reichenau vs Alex Krol / Charles Gould6-3, 7-6
W#2 SinglesChristopher Greba vs David Yesilevskiy6-2, 6-4
W#3 DoublesJay Knutson / Douglas Marmar vs Riley Washington / Noah Anderson6-4, 6-0
2025-06-04vs Kuether: Saint Paul StudsLost 14
L#1 DoublesJay Knutson / John Anderson vs Davis Flanagan / Mekdim Dejene3-6, 4-6
L#1 SinglesChristopher Greba vs Tou Ger Xiong5-7, 0-6
L#2 DoublesLincoln Reichenau / Logan Remington vs Sean Le / Augustine Taylor3-6, 7-5, 0-1
L#2 SinglesCharlie Race vs Brandon Kuether3-6, 2-6
W#3 DoublesKarl Lambert / Reed Krider vs Ricky Moua / Elden Lee6-4, 6-2
2025-05-28vs Cychosz/Radermacher SummerLost 13
L#1 DoublesReed Krider / Eric Ernst vs Kenneth Cychosz / Sean Kelly2-6, 4-6
W#2 DoublesLogan Remington / Karl Lambert vs Neil Radermacher / Brady Radermacher6-2, 4-6, 1-0
L#2 SinglesMatt Hauwiller vs Will Prest2-6, 2-6
L#3 DoublesJakob Strawhecker / Ken Pomerantz vs David Casperson / Tony Schmidt6-2, 6-7, 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 4.5 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 4.00 estimated across 15 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.

4.26
Karl Lambert
usually #2 Doubles 50%, also #3 Doubles 50% · published
4.22
Christopher Greba
usually #2 Doubles 25%, also #2 Singles 25% · published 4.5
4.21
Charlie Race
usually #1 Doubles 29%, also #3 Doubles 29% · published 4.5
4.19
Reed Krider
usually #1 Doubles 50%, also #3 Doubles 50% · published
4.16
Logan Remington
usually #2 Doubles 40%, also #1 Doubles 40% · published
4.06
Lincoln Reichenau
usually #2 Doubles 83%, also #1 Doubles 17% · published
4.06
Nishanth Doddamane
usually #1 Singles 67%, also #2 Singles 33% · published
4.03
Ken Pomerantz
usually #2 Doubles 67%, also #3 Doubles 33% · published
3.92
Trai Nguyen
usually #1 Singles 50%, also #1 Doubles 25% · published
3.89
Robert Malecki
usually #1 Doubles 40%, also #3 Doubles 40% · published
3.87
Jay Knutson
usually #3 Doubles 27%, also #2 Singles 27% · published
3.80
Matt Hauwiller
usually #3 Doubles 71%, also #2 Singles 14% · published
3.79
Douglas Marmar
usually #3 Doubles 67%, also #1 Doubles 33% · published
3.78
Chandha Duwearatchi
usually #3 Doubles 50%, also #2 Doubles 50% · published 4
3.73
Jakob Strawhecker
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.

Robert Malecki + Charlie Race3255% games+2.3% vs expected
Ken Pomerantz + Lincoln Reichenau4253% games+0.8% vs expected
Reed Krider + Karl Lambert404 matchesnot enough data
Douglas Marmar + Trai Nguyen033 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.

Karl Lambert
23W–22L career · 2 lines in 2025
3%92%4%
4.26
4.5
Christopher Greba
21W–31L career · 8 lines in 2025
6%92%2%
4.22
4.5
Charlie Race
31W–33L career · 7 lines in 2025
6%92%2%
4.21
Reed Krider
13W–16L career · 2 lines in 2025
9%90%1%
4.19
Logan Remington
10W–16L career · 5 lines in 2025
12%87%1%
4.16
Lincoln Reichenau
7W–8L career · 6 lines in 2025
33%67%<1%
4.06
Nishanth Doddamane
2W–6L career · 3 lines in 2025
34%66%<1%
4.06
Ken Pomerantz
16W–18L career · 3 lines in 2025
41%59%<1%
4.03
Trai Nguyen
12W–19L career · 4 lines in 2025
<1%71%29%
3.92
Robert Malecki
3W–8L career · 5 lines in 2025
79%21%<1%
3.89
Jay Knutson
31W–38L career · 10 lines in 2025
<1%82%17%
3.87
Matt Hauwiller
19W–18L career · 7 lines in 2025
2%91%7%
3.80
Douglas Marmar
5W–13L career · 3 lines in 2025
94%6%<1%
3.79
4
Chandha Duwearatchi
14W–4L career · 2 lines in 2025
2%92%6%
3.78
Jakob Strawhecker
29W–45L career · 6 lines in 2025
5%92%3%
3.73

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.