Teams

Pierenkemper/Nashville

2026 Adult 18 & Over - Early Start League-Nashville · 4.0 Men - Saturday AM

12 players · average NTRP 3.50 / TENNESSEE

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Schedule7 played
2025-12-06vs Word/Candeto/NashvilleLost 03
L#1 DoublesHiroshi Goto / Zack Gonzalez vs Jiqing Sai / Scott Huie2-6, 6-3, 0-1
L#1 SinglesJon Gugala vs Jun Qian6-7, 5-7
L#3 DoublesJosh LaWarre / Joel Berryhill vs Scott Swann / Jeff Gaw7-6, 3-6, 0-1
2025-11-20vs Derenne/Curran/NashvilleLost 23
L#1 DoublesHiroshi Goto / Scott Cole vs Henry Varner / Evan Curran2-6, 0-6
L#1 SinglesJosh LaWarre vs Robert DeLucas0-6, 3-6
L#2 DoublesNicholas Yglesias / Stephan Pierenkemper vs Bryce Davis / John Irby1-6, 3-6
W#2 SinglesJon Gugala vs Eric Speer6-3, 6-3
W#3 DoublesChris Quach / Joel Berryhill vs Jason Grissom / Brad Schloss7-6, 6-3
2025-11-15vs Shippel/NashvilleWon 31
L#1 DoublesStephan Pierenkemper / Kevan Lee Lum vs Grant Shippel / Stephen Kraninger3-6, 6-4, 1-0
W#2 DoublesReid Johnson / Joel Berryhill vs Jackson Smith / Carter Rae6-0, 6-3
W#2 SinglesChris Quach vs Eli Motycka7-5, 6-1
W#3 DoublesHiroshi Goto / Josh LaWarre vs Elliott Roche / Brett Flener6-2, 6-2
2025-11-01vs Littleton/Sy/NashvilleWon 31
L#1 DoublesStephan Pierenkemper / Kevan Lee Lum vs Alex Song / John Scrivner5-7, 3-6
W#2 DoublesJosh LaWarre / Joel Berryhill vs Ethan Sengvilay / Jonathan Mattise6-4, 7-6
W#2 SinglesJon Gugala vs Stuart Littleton6-4, 6-3
W#3 DoublesChris Quach / Ian Atwater vs William Jones / Matt McCord6-7, 6-1, 1-0
2025-10-25vs Demouy/NashvilleLost 04
L#1 DoublesReid Johnson / Jon Gugala vs John Piovarcy / Lane Sandidge3-6, 4-6
L#1 SinglesNicholas Yglesias vs Alexander Kang2-6, 1-6
L#2 DoublesStephan Pierenkemper / Kevan Lee Lum vs Jeff Khan / Charles Yeager4-6, 6-4, 0-1
L#3 DoublesZack Gonzalez / Nicky V vs James Demouy / Igor Shalkevich3-6, 1-6
2025-10-18vs Word/Candeto/NashvilleLost 04
L#1 DoublesChris Quach / Ian Atwater vs Aaron Peterson / Tony Word4-6, 5-7
L#1 SinglesJosh LaWarre vs John Boots5-7, 1-6
L#2 DoublesZack Gonzalez / Stephan Pierenkemper vs Jiqing Sai / Jun Qian6-7, 4-6
L#3 DoublesJeremy Herrmann / Scott Cole vs Andrew Herner / Scott Huie0-6, 2-6
2025-10-04vs Derenne/Curran/NashvilleSplit 22
L#1 DoublesStephan Pierenkemper / Josh LaWarre vs Mark Hammond / Robert DeLucas2-6, 0-6
W#1 SinglesJon Gugala vs Nick Derenne2-6, 6-3, 1-0
L#2 DoublesJoel Berryhill / Chris Quach vs Brannon Taylor / Henry Varner4-6, 4-6
W#3 DoublesNicky V / Zack Gonzalez vs Jason Grissom / Jeff Tisherman6-3, 7-5
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 - Saturday AM 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 3.61 estimated across 10 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.

3.81
Joel Berryhill
usually #2 Doubles 60%, also #3 Doubles 40% · published
3.81
Nicholas Yglesias
usually #1 Doubles 71%, also #2 Doubles 14% · published
3.62
Jon Gugala
usually #1 Singles 40%, also #2 Singles 40% · published
3.62
Nicky V
usually #3 Doubles 100% · published
3.59
Kevan Lee Lum
usually #1 Doubles 67%, also #2 Doubles 33% · published
3.58
Hiroshi Goto
usually #1 Doubles 67%, also #3 Doubles 33% · published
3.58
Zack Gonzalez
usually #3 Doubles 50%, also #2 Doubles 25% · published
3.51
Josh LaWarre
usually #1 Singles 33%, also #3 Doubles 33% · published
3.50
Stephan Pierenkemper
usually #1 Doubles 50%, also #2 Doubles 50% · published
3.44
Chris Quach
usually #3 Doubles 40%, also #2 Doubles 20% · published 3.5
Jeremy Herrmann
usually #3 Doubles 100% · published
Scott Gallisdorfer
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.

Stephan Pierenkemper + Kevan Lee Lum2942% games+0.3% vs expected
Joel Berryhill + Jon Gugala213 matchesnot enough data
Nicholas Yglesias + Stephan Pierenkemper213 matchesnot enough data
Stephan Pierenkemper + Zack Gonzalez033 matchesnot enough data
Hiroshi Goto + Zack Gonzalez123 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.

Joel Berryhill
10W–7L career · 5 lines in 2026
1%89%9%
3.81
Nicholas Yglesias
30W–10L career · 7 lines in 2026
<1%1%99%
3.81
Jon Gugala
16W–16L career · 5 lines in 2026
19%81%<1%
3.62
Nicky V
4W–3L career · 2 lines in 2026
20%80%<1%
3.62
Kevan Lee Lum
3W–10L career · 3 lines in 2026
27%73%<1%
3.59
Hiroshi Goto
6W–10L career · 3 lines in 2026
27%72%<1%
3.58
Zack Gonzalez
7W–10L career · 4 lines in 2026
29%71%<1%
3.58
Josh LaWarre
3W–12L career · 6 lines in 2026
48%52%<1%
3.51
Stephan Pierenkemper
14W–20L career · 6 lines in 2026
51%49%<1%
3.50
3.5
Chris Quach
10W–3L career · 5 lines in 2026
<1%67%33%
3.44
Jeremy Herrmann
11W–16L career · 1 line in 2026
not enough data
Scott Gallisdorfer
3W–0L 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.