Teams

Carroll, Zachary

2026 HOA Adult 18 & Over Summer 2.5W - 5.0 · 4.5 Men

15 players · average NTRP 4.10 / HEART OF AMERICA

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
2026-06-02vs HOAWC/Ramsdell/18&over4.5MLost 04
L#1 DoublesMason Short / Rick Paul vs Chris Chapman / Michael Merchant7-6, 6-7, 0-1
L#2 DoublesDenton Shanks / Joel Rook vs Adam King / Rory Ramsdell4-6, 3-6
L#2 SinglesKevin Will vs James Hancock2-6, 0-6
L#3 DoublesHayden George-Duncan / Donovan Klish vs Stephen Creel / Peter Gowin4-6, 3-6
2026-05-26vs Leimkuehler, EricWon 31
W#1 DoublesHayden George-Duncan / Donovan Klish vs Thomas Geiger / Daniel Miskowic4-6, 6-3, 1-0
W#1 SinglesKevin Will vs Eric Leimkuehler6-3, 3-6, 1-0
W#2 DoublesShannon Jones / Rick Paul vs N/A6-0, 6-0
L#2 SinglesZachary Carroll vs Andrew Wagner2-6, 2-6
2026-05-19vs Sanford, CarsonLost 04
L#1 DoublesDonovan Klish / Denton Shanks vs Andrew Robaska / Bryan Willis1-6, 6-7
L#2 DoublesJoel Rook / Hayden George-Duncan vs Ryan Wall / Justin Winner5-7, 3-6
L#2 SinglesZachary Carroll vs Benjamin Davidson0-6, 2-6
L#3 DoublesJeff Thimgan / Phillip Becker vs Nestor Gouttierre / David Tyrrell4-6, 7-6, 1-0
2026-05-12vs Greenbaum, AaronLost 13
L#1 DoublesRick Paul / Hayden George-Duncan vs Travis Stewart / Eric Jay2-6, 2-6
L#1 SinglesKevin Will vs Christian Boschert1-6, 6-2, 1-0
L#2 DoublesJeff Arnold / Shannon Jones vs Nate Arnold / Lucas Cebulko3-6, 7-6, 0-1
W#3 DoublesJeff Thimgan / Zachary Carroll vs Billy Rippe / Duane Strader6-2, 6-4
2026-05-05vs Mekles, ToddLost 13
W#1 DoublesPhillip Becker / Jeff Thimgan vs N/A6-0, 6-0
L#1 SinglesJeff Arnold vs Nic Goslar2-6, 1-6
L#2 DoublesRick Paul / Hayden George-Duncan vs Nick McFee / Juan Carlos Correa4-6, 6-7
L#3 DoublesMatt Mallory / Ankush Oberoi vs R Bruce Broce / Kyle Hertel2-6, 1-6
2026-04-28vs Azama, GarrenLost 23
W#1 DoublesShannon Jones / Jeff Arnold vs Max Dunmire / Lincoln Reed2-6, 6-4, 1-0
L#1 SinglesZachary Carroll vs Garren Azama1-6, 2-6
L#2 DoublesJoel Rook / Denton Shanks vs AMIR MOHAMMED / Rich Kingsley7-6, 4-6, 0-1
L#2 SinglesMichael Hall vs James Stathis1-6, 1-6
W#3 DoublesKevin Will / Ryan Xiao vs N/A6-0, 6-0
2026-04-21vs Howes, EricSplit 22
L#1 DoublesDenton Shanks / Michael Hall vs Carson Fitzgerald / Davis Steadman2-6, 2-6
W#2 DoublesJeff Arnold / Shannon Jones vs Eric Howes / Paul Dresvyannikov7-6, 6-4
W#2 SinglesHayden George-Duncan vs Chase Klosener6-2, 7-5
L#3 DoublesZachary Carroll / Matt Mallory vs Joseph Herba / Abhirup Mukerjee1-6, 3-6
2026-04-15vs Cusick, AndrewLost 04
L#1 DoublesDenton Shanks / Matt Mallory vs Gavin James Kellough / Erik Anderson1-6, 0-6
L#1 SinglesHayden George-Duncan vs Matthew Reynolds4-6, 1-6
L#2 DoublesMichael Hall / Jeff Thimgan vs Marcus Maloney / Nicholas Shields4-6, 3-6
L#3 DoublesZachary Carroll / Joel Rook vs Andrew Cusick / RAJAN DESAI7-6, 1-6, 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 standings9 teams · 4.5 Men
TeamWLInd. WInd. LSets lostGames lost
1Mekles, Todd80271330308
2HOAWC/Ramsdell/18&over4.5M53271334347
3Sanford, Carson53241640352
4Cusick, Andrew44211943350
5Leimkuehler, Eric44172353391
6Azama, Garren35172352387
7Greenbaum, Aaron35152559429
8Howes, Eric26182248368
9Carroll, Zachary26142656389

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 3.95 estimated across 14 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.

4.27
Mason Short
usually #1 Doubles 100% · published
4.16
Hayden George-Duncan
usually #1 Doubles 29%, also #2 Doubles 29% · published 4.5
4.07
Kevin Will
usually #1 Singles 50%, also #3 Doubles 25% · published
4.06
Rick Paul
usually #1 Doubles 67%, also #2 Doubles 33% · published
4.06
Shannon Jones
usually #2 Doubles 75%, also #1 Doubles 25% · published
4.06
Jeff Arnold
usually #2 Doubles 50%, also #1 Doubles 25% · published
4.02
Matt Mallory
usually #3 Doubles 67%, also #1 Doubles 33% · published
4.01
Jeff Thimgan
usually #3 Doubles 50%, also #2 Doubles 25% · published
3.98
Zachary Carroll
usually #2 Singles 38%, also #3 Doubles 25% · published 4
3.93
Ankush Oberoi
usually #2 Doubles 50%, also #1 Doubles 33% · published 4
3.79
Andrew Mirakian
usually #1 Singles 100% · published 4
3.70
Denton Shanks
usually #1 Doubles 50%, also #2 Doubles 50% · published 4
3.69
Joel Rook
usually #2 Doubles 69%, also #1 Doubles 23% · published
3.46
Michael Hall
usually #2 Singles 33%, also #2 Doubles 33% · published
Phillip Becker
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.

Jeff Thimgan + Jeff Arnold4351% games+10.1% vs expected
Shannon Jones + Jeff Arnold311757% games+5.5% vs expected
Shannon Jones + Zachary Carroll4254% games−0.4% vs expected
Jeff Thimgan + Shannon Jones3940% games−5.6% vs expected
Shannon Jones + Rick Paul0633% games−19.1% vs expected
Denton Shanks + Michael Hall134 matchesnot enough data
Jeff Thimgan + Phillip Becker123 matchesnot enough data
Mason Short + Shannon Jones123 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.

Mason Short
26W–34L career · 1 line in 2026
2%94%4%
4.27
4.5
Hayden George-Duncan
2W–6L career · type S · 6 lines in 2026
12%88%<1%
4.16
Kevin Will
31W–20L career · 4 lines in 2026
30%70%<1%
4.07
Rick Paul
8W–36L career · 3 lines in 2026
31%69%<1%
4.06
Shannon Jones
75W–76L career · 4 lines in 2026
32%68%<1%
4.06
Jeff Arnold
59W–41L career · 4 lines in 2026
33%67%<1%
4.06
Matt Mallory
0W–5L career · 3 lines in 2026
43%57%<1%
4.02
Jeff Thimgan
87W–70L career · 4 lines in 2026
45%55%<1%
4.01
4
Zachary Carroll
134W–131L career · 15 lines in 2026
<1%57%43%
3.98
4
Ankush Oberoi
86W–35L career · 6 lines in 2026
<1%71%29%
3.93
4
Andrew Mirakian
49W–25L career · 3 lines in 2026
1%93%6%
3.79
4
Denton Shanks
32W–54L career · 10 lines in 2026
6%93%1%
3.70
Joel Rook
37W–46L career · 13 lines in 2026
7%92%1%
3.69
Michael Hall
11W–18L career · 3 lines in 2026
>99%<1%<1%
3.46
Phillip Becker
11W–12L career · 1 line 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.