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IRV-Steinhoff/Kayser

2023 Adult 18 & Over · 3.5 Men

16 players · average NTRP 3.57 · USTA/PACIFIC NW / NORTHERN OREGON

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Scouting

Roster averages 3.32 estimated across 13 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.

3.89
Mark King
usually #2 Doubles 50%, also #1 Doubles 42% · published 4
3.64
Willis Boyer
usually #1 Doubles 67%, also #1 Singles 33% · published 4
3.53
Pete Jacobs
usually #1 Doubles 47%, also #2 Doubles 47% · published 3.5
3.53
Amir Tadjedin
usually #2 Doubles 70%, also #1 Doubles 20% · published 4
3.34
Rob Chandler
usually #2 Singles 60%, also #3 Doubles 40% · published 3.5
3.31
Paul Laurent
usually #3 Doubles 60%, also #1 Singles 20% · published 3.5
3.29
Ed Schwartz
usually #3 Doubles 100% · published 3.5
—
Andrew Kohlmetz
usually #3 Doubles 71%, also #2 Doubles 29% · published 3.5
—
Keith Zawadzki
usually #1 Doubles 40%, also #2 Singles 20% · published 3.5
3.23
Ron Selis
usually #1 Doubles 50%, also #2 Doubles 50% · published 3.5
3.17
Keith Gordon
usually #1 Singles 62%, also #2 Singles 23% · published 3.5
3.17
Jonathan Steinhoff
usually #2 Doubles 40%, also #1 Doubles 40% · published 3.5
3.13
Christopher Kayser
usually #3 Doubles 50%, also #2 Doubles 25% · published 3.5
3.06
Scott Beall
usually #3 Doubles 67%, also #1 Doubles 33% · published 3.5
2.83
Jim Gerber
usually #2 Doubles 40%, also #1 Doubles 40% · published 3
—
Jeff Littlejohn
usually #3 Doubles 50%, also #2 Doubles 25% · published 0
Results24 ties
2023-10-21Lost 0–1
L#3 DoublesKeith Gordon / Gary Chin vs Hans Rusli / Tony Brown6-1, 6-0
2023-10-21Lost 0–1
L#3 DoublesKeith Gordon / Steven Wilker vs Douglas Turner / Andy Rinehart6-1, 6-1
2023-09-24Lost 0–1
L#1 DoublesJohn Popplewell / Jim Gerber vs George Sampson / Bill Zinck7-6, 4-6, 1-0
2023-09-23Won 1–0
W#1 DoublesJohn Popplewell / Jim Gerber vs Scott Nicholson / Tim Reid7-6, 7-6
2023-09-22Won 1–0
W#1 DoublesJohn Popplewell / Jim Gerber vs Steve Cissell / Steve Faloon6-2, 6-2
2023-09-21Won 1–0
W#2 DoublesJohn Popplewell / Jim Gerber vs John Asriel / Robert Darby6-2, 6-1
2023-08-27Lost 0–3
L#1 SinglesKeith Gordon vs Scott Vanderhoff3-6, 6-2, 1-0
L#2 DoublesMark King / Amir Tadjedin vs Charlie Adams / Ernesto Bruce6-3, 6-3
L#3 DoublesAndrew Kohlmetz / Paul Laurent vs Frederick Buckman / MICHAEL DOHERTY6-4, 6-0
2023-08-26Won 2–1
W#1 DoublesMark King / Amir Tadjedin vs Aaron Jorgensen / Jeremey White7-6, 3-6, 1-0
W#2 DoublesPete Jacobs / Andrew Kohlmetz vs James Kirkham / Wayne Kohan6-3, 4-6, 1-0
L#3 DoublesRob Chandler / Paul Laurent vs Randy Gable / Morgan Neal6-2, 6-4
2023-08-25Won 1–0
W#2 DoublesJim Gerber / Tate Kuerbis vs Scott Leavell / Kelley Strawn6-3, 6-4
2023-08-25Lost 1–2
L#1 SinglesKeith Gordon vs James Schneider6-1, 3-6, 1-0
W#2 DoublesMark King / Amir Tadjedin vs Jim Clerget / Jaekyung Song6-1, 6-0
L#3 DoublesSteve Harris / Paul Laurent vs Kevin Nielsen / Corey West6-3, 6-7, 1-0
2023-08-25Won 2–1
W#1 SinglesKeith Gordon vs Doni Wanat7-5, 7-5
W#2 DoublesMark King / Amir Tadjedin vs Gary Garside / Mariano Ortiz Jr6-4, 6-2
L#3 DoublesAndrew Kohlmetz / Rob Chandler vs Jeremy Peck / Tri Dang7-5, 6-4
2023-07-08Lost 0–1
L#1 DoublesMark Alan / Jim Gerber vs Wes Milligan / Tony Hitter6-4, 6-7, 1-0
2023-07-08Split 1–1
W#2 DoublesMark King / Amir Tadjedin vs William Allers / Michael Koch6-0, 6-3
L#3 DoublesPaul Laurent / Andrew Kohlmetz vs Bryan Lurie / Austin Rice-Stitt6-3, 7-6
2023-05-18Lost 0–1
L#2 DoublesRoger North / Jim Gerber vs Chip Burczak / Tony Humpage6-4, 7-5
2023-05-17Won 1–0
W#2 DoublesRoger North / Jim Gerber vs Steve Thunstedt / Jon Mandeville6-4, 6-0
2023-03-31Lost 2–3
L#1 DoublesChristopher Kayser / Jonathan Steinhoff vs Adam Oken / Jordan Keomanivanh6-3, 6-1
L#1 SinglesPaul Laurent vs Derek Wong6-1, 4-6, 1-0
W#2 DoublesPete Jacobs / Keith Zawadzki vs Huy Pham / Austin Chanthakhoun6-4, 6-4
W#2 SinglesKeith Gordon vs Jonathan Hong6-4, 6-3
L#3 DoublesJeff Littlejohn / Amir Tadjedin vs Tony Wirth / Kevin Pham6-4, 6-2
2023-03-25Won 3–2
W#1 DoublesWillis Boyer / Keith Zawadzki vs Lamone Voravongseng / Deepak Shenoy6-1, 7-6
W#1 SinglesKeith Gordon vs Zhenyu Han6-1, 6-1
W#2 DoublesPete Jacobs / Ron Selis vs Jeffrey Gates / Benjamin Moore7-6, 7-6
L#2 SinglesRob Chandler vs Tyler Mansfield7-6, 6-4
L#3 DoublesAndrew Kohlmetz / Paul Laurent vs Zack Hegge / David Hoiland6-2, 6-4
2023-03-11Won 3–2
W#1 DoublesPete Jacobs / Ron Selis vs Daniel Lei / Robert Glenn6-3, 6-1
W#1 SinglesKeith Gordon vs Eric Halvorson6-1, 6-1
L#2 DoublesJonathan Steinhoff / Amir Tadjedin vs Troy Johnston / Tony Kalil6-1, 6-2
W#2 SinglesRob Chandler vs Craig Hlady6-2, 6-3
L#3 DoublesScott Beall / Keith Zawadzki vs Brad Johnson / Ryan Owens6-1, 6-4
2023-02-26Lost 2–3
L#1 DoublesMark King / Jonathan Steinhoff vs Jeff Lipke / Gabriel Weaver0-6, 6-2, 1-0
W#1 SinglesWillis Boyer vs Matt Bolte7-5, 6-3
L#2 DoublesChristopher Kayser / Ron Selis vs Matt Thayer / Richard Jennings6-4, 6-3
W#2 SinglesKeith Zawadzki vs Jason Dortch5-7, 6-3, 1-0
L#3 DoublesJim Gerber / Jeff Littlejohn vs Neville Mehta / Bryan Shieh6-1, 6-4
2023-02-18Won 4–1
W#1 DoublesAmir Tadjedin / Pete Jacobs vs Robert Tatsumi / John van Leeuwen6-2, 6-2
W#1 SinglesWillis Boyer vs Eric Thompson6-2, 7-5
W#2 DoublesMark King / Paul Laurent vs David Visse / Jared Welter6-3, 6-2
W#2 SinglesKeith Gordon vs Ray Lee3-6, 6-4, 1-0
L#3 DoublesScott Beall / Jim Gerber vs Paul OHollaren / Davis Wilkinson6-2, 4-6, 1-0
2023-02-10Lost 1–4
L#1 DoublesMark King / Keith Zawadzki vs Charlie Adams / Ernesto Bruce7-5, 6-0
W#1 SinglesKeith Gordon vs Fred Winter6-4, 2-3
L#2 DoublesPete Jacobs / Amir Tadjedin vs Michael Lee / Alejandro Kitzis6-2, 1-6, 1-0
L#2 SinglesRob Chandler vs Michael Genovese6-1, 6-4
L#3 DoublesChristopher Kayser / Bruce Robertson vs Jeffrey Bayless / Richard Sohn6-2, 6-4
2023-01-29Won 3–2
L#1 DoublesScott Beall / Jeff Littlejohn vs Sid Ramachandran / Martin von Haartman6-3, 7-5
W#1 SinglesKeith Gordon vs Arjun Bilakanti7-6, 6-2
W#2 DoublesPete Jacobs / Andrew Kohlmetz vs Atul Bhargava / Basheer Ahmed Muddebihal6-3, 6-4
W#2 SinglesPaul Laurent vs Nick Majmudar6-1, 6-2
L#3 DoublesEd Schwartz / Jonathan Steinhoff vs WonKyu Kim / Jeff Legassick6-3, 1-6, 1-0
2023-01-28Won 4–1
W#1 DoublesWillis Boyer / Ron Selis vs Larry Van / Edmundo Arroyo6-7, 6-4, 1-0
W#1 SinglesPaul Laurent vs Varun Mishra6-1, 6-2
W#2 DoublesJeff Littlejohn / Amir Tadjedin vs Andalib Khan / John Liao7-6, 6-4
L#2 SinglesKeith Gordon vs Ben Howard6-2, 6-1
W#3 DoublesAndrew Kohlmetz / Bruce Robertson vs Arun Eachambadi / Sev Flores6-3, 6-1
2023-01-15Lost 2–3
W#1 DoublesWillis Boyer / Pete Jacobs vs Tyler Clark / David Hoiland7-5, 6-2
W#1 SinglesKeith Gordon vs Mark Shih5-7, 6-3, 1-0
L#2 DoublesBruce Robertson / Jonathan Steinhoff vs Anil Khanna / Robert Wei7-6, 6-4
L#2 SinglesMark King vs Tyler Mansfield7-5, 6-4
L#3 DoublesPaul Laurent / Christopher Kayser vs Lamone Voravongseng / Jeff Anhaltzer5-7, 7-5, 1-0
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.
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.

4
Mark King
93W–55L career
0%97%3%
3.89
4
Willis Boyer
75W–32L career
7%93%0%
3.64
3.5
Pete Jacobs
78W–40L career
0%73%27%
3.53
4
Amir Tadjedin
24W–19L career
33%67%0%
3.53
3.5
Rob Chandler
29W–34L career
0%97%3%
3.34
3.5
Paul Laurent
68W–62L career
0%98%2%
3.31
3.5
Ed Schwartz
31W–33L career
6%87%7%
3.29
3.5
Andrew Kohlmetz
28W–24L career
not enough data
—
3.5
Keith Zawadzki
24W–15L career
not enough data
—
3.5
Ron Selis
20W–31L career
10%86%4%
3.23
3.5
Keith Gordon
32W–43L career
10%90%1%
3.17
3.5
Jonathan Steinhoff
18W–28L career
16%82%2%
3.17
3.5
Christopher Kayser
24W–28L career
15%85%0%
3.13
3.5
Scott Beall
29W–41L career
23%77%0%
3.06
3
Jim Gerber
66W–48L career · type A
0%98%2%
2.83
0
Jeff Littlejohn
19W–17L career
not enough data
—

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.