Teams

4TROY-HOVEY 70MIX 18&O SEM F1

2025 bSEM MIX SUMMER 18 & OVER · 7.0 SEM SUM MIX 18 & OVER

23 players · average NTRP 3.31 / S.E. MICHIGAN

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
2025-08-26vs 3TROY-LI 70MIX 18&O SEM F1Lost 12
L#1 DoublesStephanie Gabriel / Gunnar Holmes vs Tara Sengupta / Dan Lawrence1-6, 2-6
L#2 DoublesMonica Green / Lennart Frenzel vs Michelle Livingston / Matthew Bell0-6, 3-6
W#3 DoublesTricia Young / Charles Young vs Nicole Hughes / Mike Zotter6-3, 6-2
2025-08-19vs 5BCC-STRACHAN 70MIX 18&O SEM F1Lost 12
L#1 DoublesPatty Joliat / Ryan Strand vs Stephanie Davis / Patrick Lee0-6, 2-6
L#2 DoublesSean O'Brien / Monica Green vs Emily Janz / Ryan Janz3-6, 6-7
W#3 DoublesLivia Hovey / Gabriel Whitt vs Kimberly Strachan / William Strachan6-4, 6-3
2025-08-05vs 1BOH-VONDELL 70MIX 18&O SEM F1Lost 03
L#1 DoublesMelissa Koos / Gregory Koos vs Hilary Henderson / Xavier Vericat Torres2-6, 0-6
L#2 DoublesTricia Young / Charles Young vs Sarah Cvetanovski / Rick Mida2-6, 4-6
L#3 DoublesMonica Green / Sean O'Brien vs Michelle O'Neill / Bart Feys6-3, 3-6, 0-1
2025-07-18vs 6BERK-MARTINI 70MIX 18&O SEM F1Won 21
L#1 DoublesGabriel Whitt / Livia Hovey vs David Duncan / MacKenzie Miller4-6, 5-7
W#2 DoublesRyan Strand / Claudia Langsdorf vs Jonah Kubicek / Alyce Howarth3-6, 6-4, 1-0
W#3 DoublesMelanie Hovey / Kevin White vs Kent Martini / Jacquelyn Bovee7-5, 6-4
2025-07-13vs 5BCC-STRACHAN 70MIX 18&O SEM F1Lost 12
L#1 DoublesStephanie Gabriel / Sean O'Brien vs Stephanie Davis / Patrick Lee2-6, 3-6
L#2 DoublesKate McGuffie / Gunnar Holmes vs Jeffrey Raab / Jennifer Raab6-7, 6-2, 0-1
W#3 DoublesTricia Young / Charles Young vs Roland Chu / Jennifer Berk-King7-5, 6-4
2025-07-11vs 3TROY-LI 70MIX 18&O SEM F1Won 21
W#1 DoublesMelanie Hovey / Luke Holowinski vs Sara Kenez / Maxwell Livingston6-0, 6-2
L#2 DoublesAva Hovey / Kevin White vs Jennifer Catron / Charles Miller3-6, 5-7
W#3 DoublesLivia Hovey / Gabriel Whitt vs Erin Lawrence / Mike Zotter7-5, 6-0
2025-06-13vs 1BOH-VONDELL 70MIX 18&O SEM F1Won 21
W#1 DoublesClaudia Langsdorf / Ryan Strand vs Sarah Cvetanovski / Naman Mandhan6-3, 4-6, 1-0
L#2 DoublesAva Hovey / David Collins vs Holly Machus / Craig Halseth2-6, 2-6
W#3 DoublesMelanie Hovey / Luke Holowinski vs Kandace Novotny / Jacob Kleve6-1, 6-0
2025-06-06vs 6BERK-MARTINI 70MIX 18&O SEM F1Lost 12
L#1 DoublesGabriel Whitt / Kate McGuffie vs Wendy Buttermore / David Duncan2-6, 2-6
L#2 DoublesGunnar Holmes / Erin Fowle vs Kent Martini / Patti Martini6-4, 3-6, 1-0
W#3 DoublesMelissa Koos / Gregory Koos vs N/A6-0, 6-0
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 standings24 teams · 7.0 SEM SUM MIX 18 & OVER
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 3.14 estimated across 16 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.

3.96
Luke Holowinski
usually #1 Doubles 67%, also #2 Doubles 17% · published
3.54
Ava Hovey
usually #1 Doubles 50%, also #2 Doubles 50% · published 4
3.41
Livia Hovey
usually #3 Doubles 67%, also #1 Doubles 33% · published
3.41
Stephanie Gabriel
usually #1 Doubles 100% · published 3.5
3.40
Kate McGuffie
usually #1 Doubles 50%, also #2 Doubles 50% · published 3.5
3.30
Monica Green
usually #2 Doubles 67%, also #3 Doubles 33% · published 3.5
3.27
Gabriel Whitt
usually #1 Doubles 50%, also #3 Doubles 50% · published 3.5
Erin Fowle
usually #2 Doubles 100% · published 3.5
Gregory Koos
usually #1 Doubles 100% · published 3.5
Gunnar Holmes
usually #2 Doubles 67%, also #1 Doubles 33% · published 3.5
3.19
Melissa Koos
usually #3 Doubles 50%, also #1 Doubles 50% · published 3.5
3.09
Patty Joliat
usually #1 Doubles 50%, also #2 Doubles 25% · published 3
3.00
Claudia Langsdorf
usually #1 Doubles 50%, also #3 Doubles 25% · published 3
2.96
Ryan Strand
usually #1 Doubles 67%, also #2 Doubles 33% · published
2.96
Terri MacKillop
published 3
2.92
Tricia Young
usually #3 Doubles 67%, also #2 Doubles 33% · published 3
2.87
Melanie Hovey
usually #3 Doubles 67%, also #1 Doubles 33% · published 3
Glen Young
published 3
2.49
Ravi Ayappa
published
2.48
Leslie Czarnecki
published 3
Jim MacKillop
published
Kevin White
published
Lennart Frenzel
usually #2 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.

Glen Young + Tricia Young8751% games+4.7% vs expected
Luke Holowinski + Ava Hovey5645% games−9.9% vs expected
Melissa Koos + Gregory Koos0624% gamesnot enough data
Melanie Hovey + Lennart Frenzel4244% gamesnot enough data
Livia Hovey + Gabriel Whitt3259% gamesnot enough data
Terri MacKillop + Jim MacKillop123 matchesnot enough data
Claudia Langsdorf + Lennart Frenzel033 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.

Luke Holowinski
24W–17L career · 6 lines in 2025
61%39%<1%
3.96
4
Ava Hovey
15W–21L career · 6 lines in 2025
37%63%<1%
3.54
Livia Hovey
6W–4L career · 3 lines in 2025
75%25%<1%
3.41
3.5
Stephanie Gabriel
99W–139L career · 2 lines in 2025
<1%75%24%
3.41
3.5
Kate McGuffie
46W–53L career · 2 lines in 2025
<1%78%22%
3.40
3.5
Monica Green
92W–73L career · 3 lines in 2025
1%93%6%
3.30
3.5
Gabriel Whitt
5W–4L career · type S · 4 lines in 2025
2%94%4%
3.27
3.5
Erin Fowle
0W–6L career · 1 line in 2025
not enough data
3.5
Gregory Koos
1W–11L career · 1 line in 2025
not enough data
3.5
Gunnar Holmes
3W–15L career · type S · 3 lines in 2025
not enough data
3.5
Melissa Koos
84W–91L career · 2 lines in 2025
7%92%1%
3.19
3
Patty Joliat
57W–24L career · 4 lines in 2025
<1%25%75%
3.09
3
Claudia Langsdorf
105W–123L career · 4 lines in 2025
<1%48%52%
3.00
Ryan Strand
15W–26L career · 3 lines in 2025
61%39%<1%
2.96
3
Terri MacKillop
38W–35L career · no lines in 2025
<1%62%38%
2.96
3
Tricia Young
151W–124L career · 3 lines in 2025
<1%74%26%
2.92
3
Melanie Hovey
187W–133L career · 3 lines in 2025
<1%83%16%
2.87
3
Glen Young
9W–9L career · type S · no lines in 2025
not enough data
Ravi Ayappa
4W–19L career · no lines in 2025
52%48%<1%
2.49
3
Leslie Czarnecki
52W–86L career · no lines in 2025
56%44%<1%
2.48
Jim MacKillop
5W–15L career · no lines in 2025
not enough data
Kevin White
0W–6L career · no lines in 2025
not enough data
Lennart Frenzel
5W–11L 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.