Teams

Cedar Sprint

2025 Washington D.C. Singles · Washington D.C. Singles 4.0 Men

8 players · average NTRP 4.25 / WASHINGTON D.C.

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
2025-09-07vs DJ KittenLost 12
W#1 SinglesJames Atto vs William Wray6-3, 6-2
L#2 SinglesBrad Ziajor vs Bobby Shore6-3, 2-6, 1-0
L#3 SinglesAndrew Maddocks vs Zachary Sousa3-6, 5-7
2025-09-06vs Net AssetsWon 21
W#1 SinglesRiley Huffer vs Mike Hill Jr6-1, 6-2
L#2 SinglesKhoa Tran vs Eric Bowden3-6, 4-4
W#3 SinglesKenta Goto vs George Pearson6-1, 6-1
2025-08-24vs BreakersWon 21
W#1 SinglesRiley Huffer vs Nick Fox6-2, 6-2
W#2 SinglesAndrew Maddocks vs Chiraag Bains7-6, 3-3
L#3 SinglesKenta Goto vs Marvin Martinez3-6, 6-7
2025-08-23vs The Break PointersSplit 11
W#1 SinglesAndrew Maddocks vs David Kidwell Slak6-0, 6-2
L#2 SinglesKhoa Tran vs George Lettis1-6, 3-6
2025-08-03vs Net AssetsWon 21
L#1 SinglesKenta Goto vs Conner Healy1-6, 2-6
W#2 SinglesBrad Ziajor vs Quentin Carter6-0, 3-6, 1-0
W#3 SinglesKhoa Tran vs Jonathan Kim6-7, 5-3
2025-07-27vs BreakersWon 30
W#1 SinglesBrad Ziajor vs Marvin Martinez6-2, 4-6
W#2 SinglesKenta Goto vs Nick Fox6-0, 6-2
W#3 SinglesAndrew Maddocks vs Justin Romano6-0, 6-2
2025-07-26vs DJ KittenWon 30
W#1 SinglesBrad Ziajor vs William Doan6-1, 6-2
W#2 SinglesKenta Goto vs Sean Berman6-1, 6-1
W#3 SinglesJames Atto vs Shane Callaghan6-3, 6-1
2025-07-13vs The Break PointersWon 30
W#1 SinglesThomas Dee vs Shawn Arita6-2, 6-3
W#2 SinglesJames Atto vs George Lettis6-0, 6-1
W#3 SinglesKenta Goto vs Marcus Marshall6-0, 6-1
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 Washington D.C. Singles 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 3.92 estimated across 7 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.

4.21
Riley Huffer
usually #1 Singles 100% · published 4.5
4.18
Brad Ziajor
usually #2 Singles 43%, also #1 Singles 43% · published 4.5
4.13
James Atto
usually #3 Singles 33%, also #1 Singles 33% · published
3.90
Andrew Maddocks
usually #3 Singles 50%, also #1 Singles 25% · published 4
3.85
Kenta Goto
usually #3 Singles 50%, also #2 Singles 33% · published 4
3.60
Khoa Tran
usually #2 Singles 67%, also #3 Singles 33% · published
3.57
Matthew Holubecki
published
Thomas Dee
usually #1 Singles 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.

Andrew Maddocks + Brad Ziajor4357% games+7.4% vs expected
Kenta Goto + Brad Ziajor314 matchesnot enough data
Khoa Tran + Kenta Goto123 matchesnot enough data
Matthew Holubecki + Andrew Maddocks303 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.

4.5
Riley Huffer
52W–22L career · 2 lines in 2025
7%91%2%
4.21
4.5
Brad Ziajor
65W–56L career · 7 lines in 2025
10%89%1%
4.18
James Atto
14W–9L career · 3 lines in 2025
18%82%<1%
4.13
4
Andrew Maddocks
42W–26L career · 4 lines in 2025
<1%75%25%
3.90
4
Kenta Goto
57W–58L career · 6 lines in 2025
1%85%14%
3.85
Khoa Tran
25W–29L career · 3 lines in 2025
25%75%<1%
3.60
Matthew Holubecki
52W–39L career · no lines in 2025
<1%31%69%
3.57
Thomas Dee
6W–3L 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.