Teams

Llamas

2023 Tri Level Men · 4.5,4.0,3.5

12 players · average NTRP 3.88 / WESTERN REGION

View scouting list →
Schedule19 played
2023-12-09vs BuppWon 10
W#2 DoublesDarren Stohr / Benjamin Liu vs Manuel Castillo / Gregg Hartvigsen6-2, 6-2
2023-11-18vs TerminettersLost 01
L#2 DoublesDarren Stohr / David Marshall vs Eugene Kobyakov / Kirill Kobyakov3-6, 4-6
2023-11-12vs MidtownWon 10
W#2 DoublesDarren Stohr / Adam Moran vs JIM MCDERMOTT / Greg Yahia6-3, 6-1
2023-11-05vs ROC: Cameron/PrunerLost 01
L#2 DoublesAdam Moran / Darren Stohr vs Chad Pruner / Thinus Marais6-2, 2-6, 0-1
2023-11-04vs BUF: WilbonLost 12
L#1 DoublesTimothy Powell / Timothy Prise vs Nicholas Davis / Ryan Tingley4-6, 7-6, 1-0
L#2 DoublesSergio Quevedo / Darren Stohr vs Gordy Sage / Ronald White6-4, 3-6, 0-1
W#3 DoublesKeith Koch / Joshua Layton vs Thomas Majerski / Marco Notaro3-6, 6-4, 1-0
2023-10-29vs BuppLost 01
L#2 DoublesDarren Stohr / Adam Khalil vs Manuel Castillo / Carlos Ortiz4-6, 6-4, 0-1
2023-10-28vs SandsSplit 11
L#1 DoublesYang Xiao / Timothy Powell vs John Nussbaumer / Krystian Drozd2-6, 2-6
W#2 DoublesTimothy Prise / Michael Urban vs Samad Rodriguez Loya / HUYNHANH LE6-2, 6-0
2023-10-15vs BUF: WilbonSplit 11
W#1 DoublesTimothy Powell / Darren Stohr vs Rob Udy / Turhan Wilbon2-1
L#2 DoublesTimothy Prise / Michael Urban vs Thomas Majerski / Marco Notaro6-4, 3-6, 1-0
2023-10-14vs TerminettersWon 10
W#1 DoublesDarren Stohr / Adam Moran vs Cliff Bundick / Jeffrey Nowak6-2, 7-6
2023-10-08vs SandsWon 10
W#2 DoublesChristopher Streb / Sergio Quevedo vs Samad Rodriguez Loya / Tyler Eckert6-2, 6-3
2023-09-23vs BUF: WilbonWon 20
W#1 DoublesTimothy Powell / Yang Xiao vs Nicholas Davis / Turhan Wilbon6-0, 6-2
W#3 DoublesJoshua Layton / Adam Stephan vs George Socco / Matt Hahnemann6-4, 6-2
2023-01-22vs United BuffaloLost 01
L#1 DoublesMichael Urban / David Espinoza vs Murray Richardson / Yang Xiao4-6, 3-6
2023-01-08vs MidtownWon 10
W#1 DoublesDarren Stohr / Adam Moran vs Cleveland Evans / Jon Sienkowski6-1, 6-2
2022-12-18vs BuppWon 10
W#1 DoublesPatrick Kelly / Darren Stohr vs Michael Bupp / Gregg Hartvigsen6-2, 5-7, 1-0
2022-12-04vs Eastern/Gibbons/4.0TriMWon 10
W#1 DoublesDarren Stohr / John Miller vs William Spencer / Cliff Bundick6-3, 6-7, 1-0
2022-12-03vs LlamasLost 01
L#1 DoublesMichael Urban / Alexander Shotell vs Christopher Streb / Keith Koch2-6, 3-6
2022-12-03vs The Riff RacquetsLost 01
L#1 DoublesSouma Chowdhury / Yang Xiao vs Sanjeev Relan / Mark Witzleben0-6, 4-6
2022-11-05vs BuppLost 01
L#1 DoublesPatrick Kelly / Darren Stohr vs Michael Bupp / Gregg Hartvigsen2-6, 6-7
2022-11-04vs BUF: WilbonLost 01
L#1 DoublesDarren Stohr / Michael Urban vs Gordy Sage / Turhan Wilbon5-7, 6-7
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 standings4 teams · 4.5,4.0,3.5
TeamWLInd. WInd. LSets lostGames lost
1The Riff Racquets0713819163
2Llamas0781328208
3BUF: Wilbon0820412172
4United Buffalo0891532237

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 3.56 estimated across 8 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.

3.90
Timothy Prise
usually #2 Doubles 67%, also #1 Doubles 33% · published
3.83
Christopher Streb
usually #1 Doubles 60%, also #2 Doubles 40% · published 4
3.74
Darren Stohr
usually #1 Doubles 54%, also #2 Doubles 46% · published 4
3.57
Yang Xiao
usually #1 Doubles 100% · published
3.54
Keith Koch
usually #1 Doubles 33%, also #2 Doubles 33% · published 3.5
3.47
Sergio Quevedo
usually #2 Doubles 100% · published 4
3.24
Joshua Layton
usually #3 Doubles 100% · published
3.21
Randall Clark
usually #2 Doubles 50%, also #1 Doubles 25% · published
James Stancampiano
usually #2 Singles 67%, also #2 Doubles 33% · published
Mark Stancampiano
usually #2 Doubles 100% · published
Michael Urban
usually #1 Doubles 60%, also #2 Doubles 40% · published
Timothy Powell
usually #1 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.

Randall Clark + Keith Koch1449% gamesnot enough data
Timothy Prise + Yang Xiao404 matchesnot enough data
Michael Urban + Sergio Quevedo123 matchesnot enough data
Michael Urban + Yang Xiao123 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.

Timothy Prise
54W–15L career · 3 lines in 2023
<1%76%24%
3.90
4
Christopher Streb
54W–28L career · 5 lines in 2023
1%88%11%
3.83
4
Darren Stohr
162W–191L career · 13 lines in 2023
4%93%3%
3.74
Yang Xiao
101W–78L career · 4 lines in 2023
30%70%<1%
3.57
3.5
Keith Koch
50W–52L career · 6 lines in 2023
<1%37%63%
3.54
4
Sergio Quevedo
51W–95L career · 2 lines in 2023
58%42%<1%
3.47
Joshua Layton
16W–24L career · 2 lines in 2023
4%93%3%
3.24
Randall Clark
43W–41L career · 4 lines in 2023
7%91%2%
3.21
James Stancampiano
5W–3L career · 3 lines in 2023
not enough data
Mark Stancampiano
2W–12L career · 1 line in 2023
not enough data
Michael Urban
57W–65L career · 5 lines in 2023
not enough data
Timothy Powell
2W–2L career · 4 lines in 2023
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.