Teams

Indy A18 3.5M IRCD Jackson

Winter USTA Central Indiana Adult 18 & Over · CITA Indy 18 & Over 3.5 Men, W

7 players · average NTRP 3.50 / CENTRAL INDIANA

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 →
Schedule7 played
2026-02-26vs Indy A18 3.5M IRCD PhillipsLost 12
W#1 DoublesMitchell Kinsey / Christopher Kinsey vs Anthony Annee / David Harmon2-6, 6-2, 1-0
L#1 SinglesDavid Winter vs BRYAN JACKSON5-7, 6-5, 0-1
L#2 DoublesJames Jackson / Thu Han Aung vs Robert Johnson / Joel Roellgen4-6, 6-4, 0-1
2026-02-21vs Indy A18 3.5M IHP DewesSplit 11
W#1 DoublesJames Jackson / Thu Han Aung vs Eric Cervantes / Alejandro Ibarra Polanco6-2, 6-2
L#2 DoublesMoon Kim / Ralph Gosch vs Charlie Dewes / Matt Sifferlen5-7, 3-6
2026-02-19vs Indy A18 3.5M IRCD SinghLost 03
L#1 DoublesJames Jackson / Thu Han Aung vs Jacob Williams / Jacob Lewis1-6, 0-6
L#1 SinglesDavid Winter vs Damon Grothe0-6, 1-6
L#2 DoublesRalph Gosch / Moon Kim vs Aaron McClure / Richard Curtiss2-6, 2-6
2026-02-12vs Indy A18 3.5M PATC WalpoleLost 03
L#1 DoublesDerek Grimm / Ronald Ruff vs Geng Wang / Damian Rosales3-6, 5-7
L#1 SinglesChristopher Kinsey vs Tyler McDonald2-6, 1-6
L#2 DoublesThu Han Aung / Moon Kim vs Craig Witmer / Young Park0-6, 1-6
2026-02-05vs Indy A18 3.5M WIRC DavisLost 02
L#1 DoublesDavid Winter / Christopher Kinsey vs Matthew Gardlik / Tyson Smith7-5, 2-5, 1-0
L#2 DoublesRalph Gosch / Moon Kim vs Kurt White / David Wright2-6, 4-6
2026-01-29vs Indy A18 3.5M IRCD PuckettSplit 11
W#1 DoublesDavid Winter / Derek Grimm vs Steven Walsmith / Stephen Schrader6-3, 6-2
L#2 DoublesThu Han Aung / Ralph Gosch vs Nick Hupp / Chris Ficklin2-6, 5-7
2026-01-08vs Indy A18 3.5M CRC KovalLost 03
L#1 DoublesChristopher Kinsey / Mitchell Kinsey vs Frank Perconte / Claudio Troncoso5-7, 6-5, 0-1
L#1 SinglesDavid Winter vs Luis Santana3-6, 1-6
L#2 DoublesThu Han Aung / Ronald Ruff vs Michael Chevalier / Curtis Costlow1-6, 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 standings9 teams · CITA Indy 18 & Over 3.5 Men, W
TeamWLInd. WInd. LSets lostGames lost
1Indy A18 3.5M IRCD Singh8021310145
2Indy A18 3.5M PATC Walpole6217716155
3Indy A18 3.5M CRC Koval6217719191
4Indy A18 3.5M IRCD Zacher43111023196
5Indy A18 3.5M IRCD Phillips4491533242
6Indy A18 3.5M IHP Dewes35121227225
7Indy A18 3.5M WIRC Davis2681635250
8Indy A18 3.5M IRCD Puckett2671738261
9Indy A18 3.5M IRCD Jackson0731837236

Ordered by team wins, then losses, then sets lost — the order USTA uses to seed a flight. Individual wins are lines, not ties.

See the full flight, with every team’s record

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 3.01 estimated across 6 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.

3.16
Derek Grimm
usually #1 Doubles 100% · published 3.5
3.09
Ronald Ruff
usually #1 Doubles 50%, also #2 Doubles 50% · published
3.06
David Winter
usually #1 Singles 38%, also #2 Doubles 38% · published 3.5
2.99
Christopher Kinsey
usually #1 Doubles 75%, also #1 Singles 25% · published 3.5
2.98
Moon Kim
usually #2 Doubles 100% · published
2.76
Thu Han Aung
usually #2 Doubles 44%, also #1 Doubles 44% · published
Nathan Peterson
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.

Ronald Ruff + Derek Grimm3641% games−10.2% vs expected
David Winter + Christopher Kinsey1641% gamesnot enough data
David Winter + Derek Grimm4356% gamesnot enough data
David Winter + Ronald Ruff1439% gamesnot enough data
Christopher Kinsey + Moon Kim033 matchesnot enough data
Moon Kim + Thu Han Aung033 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
Derek Grimm
42W–43L career · 2 lines in 2026
13%86%1%
3.16
Ronald Ruff
76W–124L career · 2 lines in 2026
26%73%<1%
3.09
3.5
David Winter
37W–106L career · 8 lines in 2026
33%67%<1%
3.06
3.5
Christopher Kinsey
19W–60L career · 4 lines in 2026
54%46%<1%
2.99
Moon Kim
26W–57L career · 4 lines in 2026
56%44%<1%
2.98
Thu Han Aung
38W–56L career · 9 lines in 2026
3%93%4%
2.76
Nathan Peterson
8W–22L 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.