Teams

2LIB-ATKINSON 3.0- men win singles SEM F1

2025 aSEM WINTER TEAM SINGLES · 2025 MEN 3.0 & 2.5 WINTER SINGLES SEM

13 players · average NTRP 3.00 / 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 →
Schedule9 played
W#1 SinglesJohn Griffith vs Pete Bryant6-2, 6-0
W#2 SinglesRyan Housekeeper vs Rafael Chavez6-3, 6-2
W#1 SinglesGriffin Boustany vs Murali Madireddi6-2, 6-2
W#2 SinglesBaylen Springer vs Jai Velan6-1, 6-3
L#3 SinglesEric Lawson vs Shuhaib Nawawi3-6, 1-6
W#1 SinglesEdward Karpiel vs Walter Perkins6-3, 3-5
W#2 SinglesRyan Housekeeper vs Acar Altinsel6-3, 5-5
L#3 SinglesKeith Kindred vs Alon Kahana1-6, 4-6
W#1 SinglesGriffin Boustany vs Edward Owen6-3, 6-2
W#3 SinglesKeith Kindred vs Spencer Main4-6, 6-2, 1-0
W#1 SinglesNicholas Harley vs Robert Kubis7-6, 2-2
W#2 SinglesDrake Reinert vs Mike Hobgood7-5, 2-3
W#3 SinglesEric Lawson vs Yong Che4-6, 4-2, 1-0
W#1 SinglesJohn Griffith vs Acar Altinsel7-5, 3-1
W#3 SinglesKeith Kindred vs Mandeep Gill7-5, 3-3
L#1 SinglesGriffin Boustany vs Bilal El-Mohri6-4, 3-6, 1-0
W#3 SinglesEric Lawson vs Spencer Main6-3, 1-1
W#1 SinglesEdward Karpiel vs Jacob Kedroske6-0, 6-0
W#2 SinglesRyan Housekeeper vs Murali Madireddi7-5, 4-3
L#3 SinglesBaylen Springer vs Yong Che1-6, 3-6
W#1 SinglesNicholas Harley vs Bilal El-Mohri6-0, 6-2
W#2 SinglesDrake Reinert vs Edward Owen6-1, 6-4
W#3 SinglesJOHN DUDA vs Spencer Main6-3, 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 standings14 teams · 2025 MEN 3.0 & 2.5 WINTER SINGLES SEM
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 2.88 estimated across 9 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.

3.34
John Griffith
usually #1 Singles 100% · published
3.11
Drake Reinert
usually #2 Singles 100% · published
3.03
Nicholas Harley
usually #1 Singles 100% · published
2.98
Edward Karpiel
usually #1 Singles 100% · published 3
2.96
Griffin Boustany
usually #1 Singles 100% · published
2.80
Ryan Housekeeper
usually #2 Singles 100% · published
2.68
Keith Kindred
usually #3 Singles 100% · published
2.53
Baylen Springer
usually #2 Singles 50%, also #3 Singles 50% · published 3
2.45
Eric Lawson
usually #3 Singles 100% · published
JOHN DUDA
usually #3 Singles 100% · published
Justin Marinelli
published
Steve Armstrong
published
Tim Atkinson
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.

Eric Lawson + Baylen Springer3253% gamesnot 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.

John Griffith
36W–11L career · 2 lines in 2025
1%87%12%
3.34
Drake Reinert
10W–1L career · 2 lines in 2025
<1%21%79%
3.11
Nicholas Harley
25W–16L career · 2 lines in 2025
<1%41%59%
3.03
3
Edward Karpiel
49W–26L career · 2 lines in 2025
<1%56%44%
2.98
Griffin Boustany
29W–22L career · 3 lines in 2025
<1%62%38%
2.96
Ryan Housekeeper
12W–13L career · 3 lines in 2025
2%91%8%
2.80
Keith Kindred
19W–20L career · 3 lines in 2025
10%89%1%
2.68
3
Baylen Springer
16W–27L career · 2 lines in 2025
41%59%<1%
2.53
Eric Lawson
19W–78L career · 3 lines in 2025
65%35%<1%
2.45
JOHN DUDA
9W–9L career · 1 line in 2025
not enough data
Justin Marinelli
0W–2L career · no lines in 2025
not enough data
Steve Armstrong
20W–20L career · no lines in 2025
not enough data
Tim Atkinson
24W–31L 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.