TLS update uploaded
on January 23rd
added year-end
ratings and
championship matches.

TLS uses all of a player's league results to create
a rating for the player based on the NTRP rating
system.
* Rating lists by area and facility.
* Ratings for each of a player's matches.
* Section and national team rankings.
* Team scouting pages.
* Yearly historical summary of a player's league play.
* Follow TLS Tennis League Stats on Facebook.
Please send questions and comments to
admin@tennisleaguestats.com.
I read all emails and try to answer all
reasonable questions. Please read the
"TLS Rating Requirements" paragraph on the
Area pages instead of sending an email
asking what causes an "n/a" rating.
The USTA does not create
or endorse TLS ratings.
                                           Back to 2020 Northern Oregon Area rating list selection
                                                2019 Northern Oregon Area rating list selection
2020 TLS League Ratings
Section - Pacific NW           District - Oregon           Area - Northern Oregon
Lake Oswego Tennis Center    Men    By Rating
(As of 01/30/2023)
2020 2020 2020
TLS TLS Current YrEnd
Rank Player NTRP NTRP NTRP Age City, State
Go to TLS NTRP level 5.0       4.5       4.0       3.5       3.0       2.5      
1 Ryan Chin U
4.43 4.5 4.5  S  2019    18 +   Portland, OR
2 Andrew Kerr U
4.32 4.5 4.5  C  2019    18 +   Portland, OR
3 Alex Hart U
4.30 4.5 4.5  C  2019    18 +   Portland, OR
4 Josh Greene U
4.24 4.5 4.5  C  2019    18 +   Portland, OR
5 Erik Rhodes U
4.23 4.5 4.5  C  2019    18 +   Tualatin, OR
6 Charles Gates U
4.21 4.5 4.5  C  2019    18 +   Portland, OR
7 Matt Dwyer U
4.21 4.5 4.5  C  2019    18 +   Hillsboro, OR
8 James Crutchfield U
4.15 4.5 4.5  C  2019    18 +   Portland, OR
9 Thomas Schaap U
4.13 4.5 4.5  C  2019    18 +   Salem, OR
Go to TLS NTRP level 5.0       4.5       4.0       3.5       3.0       2.5      
10 Mark Chen U
3.99 4.0 4.0  S  2019    18 +   Portland, OR
11 Hau Bui U
3.99 (4.0) 4.5  C  2019    18 +   Portland, OR
12 Mike Robertson U
3.98 (4.0) 4.0  C  2019    18 +   Oregon City, OR
13 Kevin Vedder U
3.97 4.0 4.5  C  2019    18 +   West Linn, OR
14 Trung Huynh U
3.97 4.0 4.0  S  2019    18 +   Tigard, OR
15 Brian Jones U
3.93 4.0 4.0  S  2019    18 +   Portland, OR
16 Michael Cheng U
3.89 4.0 4.0  C  2019    18 +   Portland, OR
17 Zachary Kinavey U
3.86 (4.0) 4.0  C  2019    40 +   Portland, OR
18 Matt Simmering U
3.81 4.0 4.0  C  2019    18 +   Beaverton, OR
19 Kevin Hughes U
3.81 4.0 4.0  C  2019    18 +   Lake Oswego, OR
20 David Mittelstadt U
3.80 4.0 4.0  C  2019    18 +   Lake Oswego, OR
21 Shane Wilson U
3.79 4.0 4.0  C  2019    18 +   Portland, OR
22 Adam Silverblatt U
3.79 4.0 4.0  C  2019    40 +   Lake Oswego, OR
23 Kyle Newman U
3.79 (4.0) 4.0  C  2019    18 +   Beaverton, OR
24 Michael Mayer U
3.79 4.0 4.0  C  2019    18 +   Wilsonville, OR
25 Danny Denning U
3.76 4.0 4.0  C  2019    55 +   Beaverton, OR
26 Benjamin Brewer U
3.75 4.0 4.0  C  2019    18 +   Portland, OR
27 John Auer U
3.74 4.0 4.0  C  2017    40 +   LAKE OSWEGO, OR
28 Chris Johnson U
3.72 4.0 4.0  C  2019    18 +   Portland, OR
29 Kevin Semonsen U
3.68 4.0 4.0  C  2019    55 +   Lake Oswego, OR
30 John St Claire U
3.67 (4.0) 4.0  M  2019    40 +   Vancouver, WA
31 Howard Jaffe U
3.67 4.0 4.0  C  2019    18 +   Lake Oswego, OR
32 Phuoc Nguyen U
3.66 (4.0) 4.0  C  2019    18 +   Portland, OR
33 Brian Hughes U
3.66 4.0 4.0  C  2019    18 +   Beaverton, OR
34 Chris Eddy U
3.64 4.0 4.0  C  2019    55 +   West Linn, OR
35 Rich Rice U
3.62 4.0 4.0  C  2019    40 +   Portland, OR
36 Michael Lavios U
3.62 (4.0) 4.0  C  2019    40 +   Lake Oswego, OR
37 george Heilig U
3.61 4.0 4.0  C  2019    18 +   Tualatin, OR
38 John Judge U
3.60 4.0 4.0  C  2019    55 +   Milwaukie, OR
39 Bradley Sumoge U
3.59 4.0 4.0  C  2019    18 +   Beaverton, OR
40 Huy Pham U
3.56 4.0 4.0  C  2019    18 +   Vancouver, WA
41 David Nguyen U
3.53 (4.0) 4.0  C  2019    18 +   Portland, OR
Go to TLS NTRP level 5.0       4.5       4.0       3.5       3.0       2.5      
42 Stefan Youngs U
3.46 (3.5) 4.0  C  2019    18 +   Portland, OR
43 Douglas Siegler U
3.46 (3.5) 4.0  C  2019    40 +   Portland, OR
44 Austin Ngo U
3.46 (3.5) 3.5  S  2019    18 +   Beaverton, OR
45 Hoover Li U
3.41 3.5 3.5  C  2019    40 +   Portland, OR
46 PHAT Lee U
3.37 3.5 3.5  S      40 +   Hillsboro, OR
47 Wiley Zhao U
3.33 3.5 3.5  C  2019    18 +   Clackamas, OR
48 Ryan Manwiller U
3.29 3.5 3.5  A  2019    40 +   Portland, OR
49 Jim Johnston U
3.29 3.5 3.5  C  2019    55 +   Lake Oswego, OR
50 Arun Sundaram U
3.27 3.5 3.5  C  2019    18 +   West Linn, OR
51 Ramanan Sekar U
3.23 3.5 3.5  S  2019    18 +   Portland, OR
52 Robert Truong U
3.22 3.5 3.5  C  2019    40 +   Portland, OR
53 Paul Kachel U
3.21 3.5 3.5  C  2019    55 +   Lake Oswego, OR
54 Ken Dragoon U
3.21 3.5 3.5  C  2019    55 +   Portland, OR
55 Jeff Ruby U
3.16 3.5 3.5  C  2019    55 +   Portland, OR
56 russell homewood U
3.15 3.5 3.5  C  2019    18 +   Portland, OR
57 John Liao U
3.14 3.5 3.5  C  2019    18 +   Portland, OR
58 Evan Knight U
3.14 3.5 3.5  C  2019    18 +   Beaverton, OR
59 Mike Chen U
3.14 3.5 3.5  C  2019    18 +   Clackamas, OR
60 Douglas Brewer U
3.05 3.5 3.5  C  2019    55 +   Lake Oswego, OR
Go to TLS NTRP level 5.0       4.5       4.0       3.5       3.0       2.5      
61 Frank Brown U
2.87 3.0 3.0  C  2019    55 +   Portland, OR
62 John Knudson-Martin U
2.73 3.0 3.0  A  2019    55 +   Portland, OR
63 Paul Preston U
2.65 3.0 3.0  C  2019    55 +   Lake Oswego, OR
64 Paul Best U
2.64 3.0 3.0  C  2019    55 +   Lake Oswego, OR
Bruce Baker U
n/a n/a 3.5  C  2019    55 +   Lake Oswego, OR
Mickey Brivic U
n/a n/a 4.0  C  2019    18 +   Lake Oswego, OR
Matthew Casey U
n/a n/a 4.5  C  2019    18 +   Portland, OR
Calvin Chen U
n/a n/a 3.5  C  2019    55 +   Lake Oswego, OR
Michael Da Silva U
n/a n/a 3.5  C  2019    18 +   Portland, OR
Steve Elliott U
n/a n/a 4.0  C  2019    18 +   Lake Oswego, OR
Scott Hoyer U
n/a n/a 3.0  C  2019    55 +   Portland, OR
Son Huynh U
n/a n/a 4.0  S  2019    18 +   Salem, OR
Wally Lee U
n/a n/a 4.0  S  2019    18 +   Lake Oswego, OR
John Lu U
n/a n/a 3.5  S  2019    18 +   Portland, OR
Shawn McKenzie U
n/a n/a 4.0  C  2019    18 +   Wilsonville, OR
David Vedder U
n/a n/a 4.0  C  2019    18 +   West Linn, OR