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IRV-Kuerbis/Ponce de Leon

2025 Adult 18 & Over · 3.0 Men

13 players · average NTRP 3 · USTA/PACIFIC NW / NORTHERN OREGON

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Scouting

Roster averages 2.95 estimated across 12 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.

3.10
Bryan Potter
usually #1 Doubles 33%, also #3 Doubles 33% · published 3
3.10
Jason Bolt
usually #1 Doubles 33%, also #3 Doubles 33% · published 3
3.06
Jared Rollier
usually #1 Singles 43%, also #1 Doubles 29% · published 3
3.04
Joshua Lewis
usually #2 Doubles 60%, also #3 Doubles 40% · published 3
3.03
Nicholas Kampars
usually #2 Doubles 50%, also #1 Doubles 25% · published 3
3.03
Thomas Griffin
usually #2 Singles 38%, also #1 Doubles 38% · published 3
2.96
Tate Kuerbis
usually #2 Singles 50%, also #2 Doubles 25% · published 3
2.89
Stephen Backer
usually #1 Doubles 33%, also #2 Doubles 33% · published 3
2.88
Luis Ponce de Leon
usually #1 Doubles 63%, also #3 Doubles 25% · published 3
2.80
Paul Ecker
usually #3 Doubles 50%, also #2 Doubles 50% · published 3
2.78
Brian DuVal
usually #2 Doubles 71%, also #3 Doubles 14% · published 3
—
Aaron Cross
published 3
2.68
Kevin Franck
usually #1 Doubles 40%, also #3 Doubles 40% · published 3
Results12 ties
2025-08-16Lost 0–1
L#1 DoublesJared Rollier / Luis Ponce de Leon vs Cory Heisterkamp / Chase Stowell6-2, 7-6
2025-06-28Lost 0–3
L#1 DoublesThomas Griffin / Luis Ponce de Leon vs Michael Barrantes / James Trolio6-1, 6-3
L#2 DoublesNicholas Kampars / Brian DuVal vs Johan Hong / Fred Sutardjo6-3, 6-3
L#3 DoublesJoshua Lewis / Doug Cooke vs Monte Gonzales / Wes Milligan6-3, 6-2
2025-06-14Won 4–1
W#1 DoublesLuis Ponce de Leon / Brian DuVal vs Brendan Finn / Brendan Dineen7-6, 5-7, 1-0
L#1 SinglesJared Rollier vs Nathaniel Post6-2, 6-3
W#2 DoublesNicholas Kampars / Joshua Lewis vs Brian Chenoweth / John Michael Murphy6-4, 6-3
W#2 SinglesStephen Backer vs David Graham6-3, 6-1
W#3 DoublesJason Bolt / Andy Mones vs Kip Stevenson / Todd Rice6-2, 6-1
2025-06-08Split 2–2
W#1 DoublesJason Bolt / Bryan Potter vs Kilhyun Bang / Hyoungsuk Chang6-2, 6-4
L#2 DoublesBrian DuVal / Joshua Lewis vs Hyung Seok Kim / Suhwan Kim6-2, 5-7, 1-0
W#2 SinglesLuis Ponce de Leon vs Seung-Hee Bae7-5, 6-0
L#3 DoublesJack Conners / Kevin Franck vs Jinhong Shin / Hyunsu Kim6-2, 7-5
2025-05-31Won 4–0
W#1 DoublesJared Rollier / Lech Kaiel vs Dennis Gullino / Jason Graham6-3, 7-5
W#2 DoublesAndy Mones / Paul Ecker vs Stephen Blum / David Hubka6-2, 6-4
W#2 SinglesTate Kuerbis vs Andrew Smith6-1, 6-0
W#3 DoublesNicholas Kampars / Doug Cooke vs Kevin Grant / Tyler Grant3-6, 6-2, 1-0
2025-05-17Won 3–1
L#1 DoublesLuis Ponce de Leon / Thomas Griffin vs Ye Jiang / Yongping Liu6-2, 5-7, 1-0
W#2 DoublesBryan Potter / Brian DuVal vs Satoshi Endo / Scott Roth6-2, 6-3
W#2 SinglesJason Bolt vs Andy Alfonso6-3, 7-5
W#3 DoublesJoshua Lewis / Kevin Franck vs Masataka Hayashi / John Kirk6-3, 6-3
2025-05-03Won 3–0
W#1 DoublesThomas Griffin / Kevin Franck vs Andre Golovchenko / Ryan Brunelle6-0, 6-2
W#2 DoublesBrian DuVal / Stephen Backer vs Shane Spiering / Daniel Gusky6-3, 7-6
W#2 SinglesTate Kuerbis vs Graham Rykiel7-6, 1-6, 1-0
2025-04-26Split 2–2
W#1 DoublesTate Kuerbis / Nicholas Kampars vs Aaryo Bakhtiar / Austin Curran6-2, 6-3
L#1 SinglesJared Rollier vs Joshua Slate6-1, 6-1
W#2 DoublesJoshua Lewis / Lech Kaiel vs Satoshi Endo / John Bohls6-2, 0-6, 1-0
L#2 SinglesThomas Griffin vs Dan Blaker3-6, 7-6, 1-0
2025-04-06Lost 1–3
L#1 DoublesBryan Potter / Stephen Backer vs Matthew Majewski / Jeff Perry6-3, 6-0
L#1 SinglesThomas Griffin vs Zachary Roldan Mendenhall6-4, 7-6
W#2 DoublesJason Bolt / Brian DuVal vs Kevin Allen / Tom Church-Adams6-1, 3-6, 1-0
L#3 DoublesLuis Ponce de Leon / Paul Ecker vs Chris Hartson / Rufus Timberlake6-2, 4-6, 1-0
2025-03-30Won 3–1
W#1 DoublesJason Bolt / Bryan Potter vs Mario Sanchez / Naylan Brady7-6, 6-7, 1-0
W#2 DoublesTate Kuerbis / Kevin Franck vs Chris Ryan / Matthew Lucas1-6, 6-1, 1-0
W#2 SinglesJared Rollier vs Adam Jaschek6-0, 6-3
L#3 DoublesAndy Mones / Brian DuVal vs Davis Carlisle / Thomas Croll6-4, 5-7, 1-0
2025-03-22Split 1–1
L#1 DoublesBryan LaMontagne / Kevin Franck vs Matthew Majewski / Jeff Perry6-0, 6-0
W#3 DoublesLuis Ponce de Leon / Jason Bolt vs Doug Denney / Rufus Timberlake3-6, 6-0, 1-0
2024-12-13Lost 0–1
L#1 DoublesBrooke Kuerbis / Luis Ponce de Leon vs Qiantong Fang / Ying-Chieh Chen6-4, 6-2
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.
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.

3
Bryan Potter
69W–39L career
0%52%48%
3.10
3
Jason Bolt
31W–21L career
0%55%45%
3.10
3
Jared Rollier
47W–31L career
0%66%34%
3.06
3
Joshua Lewis
63W–41L career
0%72%28%
3.04
3
Nicholas Kampars
27W–12L career
0%72%28%
3.03
3
Thomas Griffin
41W–33L career
0%74%26%
3.03
3
Tate Kuerbis
55W–40L career
0%89%11%
2.96
3
Stephen Backer
14W–8L career
0%91%9%
2.89
3
Luis Ponce de Leon
78W–46L career
0%97%3%
2.88
3
Paul Ecker
36W–49L career
0%98%1%
2.80
3
Brian DuVal
23W–20L career
2%96%2%
2.78
3
Aaron Cross
7W–3L career
not enough data
—
3
Kevin Franck
18W–33L career
3%97%0%
2.68

Three percentages are the year-end projection — chance of moving down, staying, moving up — and the number on the right is our estimated dynamic rating, which USTA never publishes. 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.