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N OR-PTC-Greenberg

2025 Adult 40 & Over · 4.0 Men

10 players · average NTRP 4 · USTA/PACIFIC NW / NORTHERN OREGON

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Scouting

Roster averages 3.79 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.

3.92
Travis Friedrich
usually #1 Doubles 25%, also #3 Doubles 25% · published 4
3.87
Jason Ruhmann
usually #1 Doubles 50%, also #2 Doubles 50% · published 4
3.83
Michael Jung
usually #3 Doubles 40%, also #1 Doubles 40% · published 4
3.82
Ken Nichols
usually #2 Doubles 40%, also #3 Doubles 40% · published 4
3.81
Agus Rusli
usually #1 Doubles 50%, also #3 Doubles 33% · published 4
3.79
Zachary Kinavey
usually #1 Doubles 50%, also #2 Doubles 25% · published 4
3.78
Bart Borosky
usually #3 Doubles 40%, also #2 Doubles 40% · published 4
3.78
Scott Powers
usually #3 Doubles 50%, also #2 Doubles 33% · published 4
3.69
David Greenberg
usually #3 Doubles 100% · published 4
3.55
Chris Collins
usually #1 Doubles 33%, also #3 Doubles 33% · published 4
Results8 ties
2025-03-16Won 4–0
W#1 DoublesMichael Jung / Zachary Kinavey vs Gabriel Newland / Jay Rubin4-6, 6-4, 1-0
W#1 SinglesTravis Friedrich vs Colin Reingold6-4, 6-2
W#2 DoublesBart Borosky / Steve Eggerts vs Joe Entler / Christopher Bevans6-1, 6-0
W#3 DoublesDavid Greenberg / Agus Rusli vs James Wright / Peter Katon6-1, 6-1
2025-03-07Won 3–0
W#1 DoublesJason Ruhmann / Agus Rusli vs Brad Johnson / Pierre Burthey6-0, 6-0
W#2 DoublesChris Collins / Bart Borosky vs Cristian Crisan / John Polacik6-3, 1-6, 1-0
W#3 DoublesMichael Jung / Scott Powers vs Nick Hooker / Steve Swan6-4, 6-2
2025-03-01Won 3–1
W#1 DoublesZachary Kinavey / Michael Jung vs Derek Carlson / Ruben Garcia-Puga6-2, 6-4
L#1 SinglesScott Powers vs TRIET NGUYEN6-1, 6-0
W#2 DoublesAgus Rusli / Jason Ruhmann vs Edmund Yuan / Frank Shen6-1, 6-0
W#3 DoublesMichael Shin / Ken Nichols vs James Takahashi / Tony Wang6-1, 6-2
2025-02-23Won 2–1
W#1 DoublesAgus Rusli / Jason Ruhmann vs Lance Berkey / Jonathan Quon7-6, 7-6
L#2 DoublesKen Nichols / Steve Eggerts vs Carlin Jackson / Bill Rhoades6-3, 7-6
W#3 DoublesZachary Kinavey / Michael Jung vs Anthony Valenzuela / Ramon Delapaz6-2, 6-0
2025-02-08Won 2–1
W#1 DoublesMichael Jung / Agus Rusli vs Brian Armstrong / Chris Thoman6-3, 6-3
W#2 DoublesJason Ruhmann / Travis Friedrich vs Todd Eckelman / James Santana6-3, 6-3
L#3 DoublesScott Powers / David Greenberg vs Harry Semler / Brian Jones3-6, 6-0, 1-0
2025-02-01Won 2–1
L#1 DoublesMichael Jung / Ken Nichols vs Patrick Brewer / Quanwang Wei6-3, 1-6, 1-0
W#2 DoublesJason Ruhmann / Scott Powers vs Gregg Palmer / Kirt Eftekhar4-6, 6-4, 1-0
W#3 DoublesChris Collins / Travis Friedrich vs Ken Avenoso / Eric Goldner5-7, 6-2, 1-0
2025-01-24Won 3–0
W#1 DoublesJason Ruhmann / John Droege vs Bruce Yang / Min Lee6-1, 6-1
W#2 DoublesZachary Kinavey / Scott Powers vs Kelly Small / Jeff Lewis6-4, 6-0
W#3 DoublesMichael Jung / Ken Nichols vs Tony Khamsouk / Tim Luangrath6-1, 6-1
2025-01-12Won 2–1
L#1 DoublesChris Collins / Travis Friedrich vs David Pham / Martin Schnappenberger6-1, 6-3
W#2 DoublesMichael Jung / Ken Nichols vs Rashid Ahmed / Vincent Lee5-7, 6-0, 1-0
W#3 DoublesScott Powers / Agus Rusli vs Ryan Patterson / Marc DeSantis6-0, 6-0
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
Travis Friedrich
37W–20L career
0%93%7%
3.92
4
Jason Ruhmann
110W–52L career
0%96%4%
3.87
4
Michael Jung
67W–37L career
0%99%1%
3.83
4
Ken Nichols
123W–93L career
0%99%1%
3.82
4
Agus Rusli
178W–86L career
0%99%1%
3.81
4
Zachary Kinavey
83W–41L career
6%87%8%
3.79
4
Bart Borosky
45W–47L career
5%91%5%
3.78
4
Scott Powers
74W–27L career
0%99%0%
3.78
4
David Greenberg
84W–40L career
2%98%0%
3.69
4
Chris Collins
113W–56L career
24%76%0%
3.55

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.