Teams

Da.Knox55S

2025 Capital Singles 55 & Over · 4.0 Men

6 players · average NTRP 3.83 / NORTH CAROLINA

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Schedule5 played
2025-07-25vs Is.Pataki55S4.0Won 10
W#3 SinglesThomas Zietlow vs Brian Dorais7-6, 6-4
2025-07-18vs Is.Pataki55S4.0Lost 01
L#1 SinglesThomas Zietlow vs Jay Reiff4-6, 3-6
2025-06-27vs Is.Pataki55S4.0Lost 01
L#3 SinglesThomas Zietlow vs Jay Reiff2-6, 1-6
2025-06-20vs Is.Pataki55S4.0Lost 01
L#3 SinglesThomas Zietlow vs Istvan Pataki7-5, 4-6, 0-1
2025-06-13vs Is.Pataki55S4.0Lost 01
L#1 SinglesThomas Zietlow vs Daniel Breazeale3-6, 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 3.55 estimated across 5 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.

3.80
David Rowe
published 4
3.63
Hai Le
published
3.52
Gerard Auvergne
published 4
3.46
Pete Vammino
published
3.36
Thomas Zietlow
usually #3 Singles 60%, also #1 Singles 40% · published 3.5
Miguel Materin
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.

Thomas Zietlow + Gerard Auvergne033 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
David Rowe
6W–13L career · no lines in 2025
2%91%7%
3.80
Hai Le
7W–13L career · no lines in 2025
18%81%<1%
3.63
4
Gerard Auvergne
46W–77L career · no lines in 2025
43%57%<1%
3.52
Pete Vammino
1W–11L career · no lines in 2025
62%38%<1%
3.46
3.5
Thomas Zietlow
42W–66L career · type S · 5 lines in 2025
<1%83%16%
3.36
Miguel Materin
0W–1L career · no lines 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.