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.
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                                           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
Clackamas River Racquet Club          Men          Rating Order
(As of 01/30/2023)
2020 2020
Matches TLS Season YrEnd
Rank Player League Flight Facility W - L TLS NTRP NTRP NTRP
Go to TLS NTRP level 5.0       4.5       4.0       3.5       3.0       2.5      
1 Stephen Robertson -- Summary -- Wilsonville, OR 4.92 5.0 5.0 C 2019
2020 Mixed 18 & Over 9.0 Mixed Clackamas River Racquet Club 5 - 0
2020 Mixed 18 & Over 10.0 Mixed Vancouver Tennis Center 5 - 0
2020 Adult 18 & Over 5.0Plus Men Glendoveer Tennis Center 4 - 0
2 Geoffrey Pohl -- Summary -- Portland, OR 4.82 5.0 5.0 C 2019
2020 Mixed 40 & Over 9.0 Mixed Stafford Hills Club 1 - 0
2020 Mixed 18 & Over 9.0 Mixed Clackamas River Racquet Club 3 - 1
2020 Mixed 18 & Over 10.0 Mixed Stafford Hills Club 4 - 3
2020 Adult 18 & Over 5.0Plus Men West Hills Racquet Fitness Club 2 - 1
3 Craig Pearce -- Summary -- Hood River, OR 4.73 5.0 5.0 C 2019
2020 Mixed 18 & Over 9.0 Mixed Clackamas River Racquet Club 1 - 1
2020 Mixed 18 & Over 10.0 Mixed Vancouver Tennis Center 4 - 2
2020 Adult 18 & Over 5.0Plus Men Glendoveer Tennis Center 3 - 0
Go to TLS NTRP level 5.0       4.5       4.0       3.5       3.0       2.5      
4 Christopher Evola -- Summary -- Portland, OR 4.40 4.5 4.5 A 2019
2020 Mixed 18 & Over 9.0 Mixed Sunset Athletic Club 2 - 0
2020 Mixed 18 & Over 8.0 Mixed Clackamas River Racquet Club 1 - 3
2020 Mixed 18 & Over 10.0 Mixed Sunset Athletic Club 3 - 3
2020 Adult 18 & Over 5.0Plus Men Sunset Athletic Club 3 - 4
2020 Adult 18 & Over 4.5 Men Portland Tennis Center 3 - 0
5 Ke Ounaphom -- Summary -- Portland, OR 4.27 (4.5) 4.5 C 2019
2020 Mixed 18 & Over 9.0 Mixed Clackamas River Racquet Club 0 - 1
2020 Mixed 18 & Over 8.0 Mixed Clackamas River Racquet Club 2 - 1
6 Steve Bidwell -- Summary -- Oregon City, OR 4.21 4.5 4.5 C 2019
2020 Mixed 40 & Over 9.0 Mixed Stafford Hills Club 5 - 1
2020 Mixed 18 & Over 9.0 Mixed Stafford Hills Club 1 - 1
2020 Mixed 18 & Over 8.0 Mixed Clackamas River Racquet Club 2 - 2
2020 Adult 55 & Over 9.0 Men Stafford Hills Club 2 - 1
2020 Adult 18 & Over 4.5 Men Stafford Hills Club 2 - 1
7 Mitchell Miyashiro -- Summary -- Portland, OR 4.19 (4.5) 4.5 M 2019
2020 Mixed 18 & Over 9.0 Mixed Clackamas River Racquet Club 1 - 1
2020 Mixed 18 & Over 10.0 Mixed Vancouver Tennis Center 1 - 2
8 Mike Robertson -- Summary -- Oregon City, OR 3.98 (4.0) 4.0 C 2019
2020 Mixed 18 & Over 9.0 Mixed Clackamas River Racquet Club 5 - 2
2020 Adult 18 & Over 4.0 Men Lake Oswego Tennis Center 2 - 0
Go to TLS NTRP level 5.0       4.5       4.0       3.5       3.0       2.5      
9 Duy Nguyen -- Summary -- WEST LINN, OR 3.78 4.0 4.0 C 2019
2020 Mixed 18 & Over 8.0 Mixed Clackamas River Racquet Club 2 - 4
2020 Mixed 18 & Over 7.0 Mixed George Fox University 4 - 0
2020 Adult 18 & Over 4.0 Men Clackamas River Racquet Club 3 - 3
10 Steve Swan -- Summary -- Clackamas, OR 3.76 4.0 4.0 C 2019
2020 Adult 18 & Over 4.0 Men Clackamas River Racquet Club 0 - 5
11 Kevin Cable -- Summary -- Monmouth, OR 3.69 (4.0) 4.0 S 2019
2020 Mixed 18 & Over 8.0 Mixed Clackamas River Racquet Club 0 - 4
2020 Mixed 18 & Over 7.0 Mixed George Fox University 3 - 0
12 Tony Tully -- Summary -- Portland, OR 3.68 4.0 4.0 C 2017
2020 Mixed 18 & Over 8.0 Mixed Clackamas River Racquet Club 1 - 4
2020 Adult 18 & Over 4.0 Men Clackamas River Racquet Club 3 - 3
13 Bruce Herkamp -- Summary -- OregonCity, OR 3.66 (4.0) 4.0 M 2019
2020 Mixed 18 & Over 8.0 Mixed Clackamas River Racquet Club 1 - 3
14 Jeff Hanson -- Summary -- Oregon City, OR 3.55 4.0 4.0 S 2019
2020 Adult 18 & Over 4.0 Men Clackamas River Racquet Club 0 - 5
Go to TLS NTRP level 5.0       4.5       4.0       3.5       3.0       2.5      
15 Kevin Jarvis -- Summary -- West Linn, OR 3.49 3.5 3.5 C 2019
2020 Mixed 18 & Over 8.0 Mixed Clackamas River Racquet Club 3 - 1
2020 Mixed 18 & Over 7.0 Mixed George Fox University 5 - 0
2020 Adult 18 & Over 4.0 Men Clackamas River Racquet Club 3 - 1
2020 Adult 18 & Over 3.5 Men Clackamas River Racquet Club 5 - 0
16 Tony Kalil -- Summary -- Portland, OR 3.48 3.5 3.5 C 2019
2020 Mixed 18 & Over 8.0 Mixed Portland Tennis Center 1 - 0
2020 Mixed 18 & Over 7.0 Mixed Portland Tennis Center 5 - 0
2020 Adult 18 & Over 4.0 Men Clackamas River Racquet Club 2 - 2
2020 Adult 18 & Over 3.5 Men Clackamas River Racquet Club 6 - 0
17 Arun Vijayakumar -- Summary -- Hillsboro, OR 3.46 3.5 3.5 C 2019
2020 Mixed 18 & Over 7.0 Mixed George Fox University 3 - 0
2020 Adult 18 & Over 4.0 Men Clackamas River Racquet Club 1 - 1
2020 Adult 18 & Over 3.5 Men Clackamas River Racquet Club 4 - 1
18 Brenner Daniels -- Summary -- Lake Oswego, OR 3.46 3.5 3.5 C 2019
2020 Mixed 40 & Over 7.0 Mixed Stafford Hills Club 2 - 0
2020 Mixed 18 & Over 8.0 Mixed Clackamas River Racquet Club 0 - 2
2020 Mixed 18 & Over 7.0 Mixed Stafford Hills Club 3 - 1
2020 Adult 18 & Over 3.5 Men Stafford Hills Club 2 - 1
19 Quyen Wong -- Summary -- Happy Valley, OR 3.43 3.5 3.5 C 2019
2020 Mixed 40 & Over 7.0 Mixed Clackamas River Racquet Club 3 - 2
2020 Mixed 18 & Over 7.0 Mixed Clackamas River Racquet Club 4 - 1
2020 Adult 18 & Over 4.0 Men Clackamas River Racquet Club 2 - 1
20 TAK HIRANO -- Summary -- Portland, OR 3.43 3.5 4.0 C 2019
2020 Adult 18 & Over 4.0 Men Clackamas River Racquet Club 0 - 4
21 Nick Hooker -- Summary -- Portland, OR 3.41 3.5 3.5 C 2019
2020 Mixed 40 & Over 7.0 Mixed Clackamas River Racquet Club 2 - 0
2020 Mixed 40 & Over 6.0 Mixed Clackamas River Racquet Club 3 - 0
2020 Mixed 18 & Over 8.0 Mixed Clackamas River Racquet Club 3 - 1
2020 Mixed 18 & Over 7.0 Mixed George Fox University 3 - 0
2020 Mixed 18 & Over 6.0 Mixed Clackamas River Racquet Club 5 - 1
2020 Adult 18 & Over 3.5 Men Clackamas River Racquet Club 3 - 1
22 Dan Tracy -- Summary -- Lake Oswego, OR 3.37 3.5 3.5 C 2019
2020 Mixed 40 & Over 7.0 Mixed Stafford Hills Club 4 - 0
2020 Mixed 18 & Over 7.0 Mixed Stafford Hills Club 1 - 1
2020 Adult 18 & Over 3.5 Men Clackamas River Racquet Club 5 - 0
23 Peter Foley -- Summary -- Gladstone, OR 3.34 (3.5) 3.5 C 2019
2020 Mixed 18 & Over 7.0 Mixed Clackamas River Racquet Club 3 - 1
24 Wiley Zhao -- Summary -- Clackamas, OR 3.33 3.5 3.5 C 2019
2020 Mixed 18 & Over 8.0 Mixed Lake Oswego Tennis Center 3 - 0
2020 Adult 18 & Over 4.0 Men Clackamas River Racquet Club 0 - 4
2020 Adult 18 & Over 3.5 Men Clackamas River Racquet Club 4 - 2
25 David Bender -- Summary -- Portland, OR 3.32 3.5 3.5 C 2019
2020 Mixed 40 & Over 7.0 Mixed Clackamas River Racquet Club 2 - 2
2020 Mixed 18 & Over 8.0 Mixed Clackamas River Racquet Club 0 - 5
2020 Mixed 18 & Over 7.0 Mixed Clackamas River Racquet Club 5 - 1
2020 Adult 18 & Over 3.5 Men Clackamas River Racquet Club 3 - 1
26 Robert Glenn -- Summary -- Oregon City, OR 3.28 3.5 3.5 C 2019
2020 Mixed 40 & Over 6.0 Mixed Clackamas River Racquet Club 4 - 1
2020 Mixed 18 & Over 6.0 Mixed Clackamas River Racquet Club 3 - 2
2020 Adult 18 & Over 3.5 Men Clackamas River Racquet Club 2 - 1
27 Darreon Day -- Summary -- Beaverton, OR 3.26 3.5 3.5 C 2019
2020 Adult 18 & Over 3.5 Men Clackamas River Racquet Club 4 - 0
28 Jeff DeVall -- Summary -- West Linn, OR 3.25 (3.5) 3.5 C 2019
2020 Mixed 40 & Over 7.0 Mixed Clackamas River Racquet Club 2 - 0
2020 Mixed 18 & Over 7.0 Mixed Clackamas River Racquet Club 3 - 1
2020 Adult 18 & Over 3.5 Men Stafford Hills Club 0 - 2
29 Jim Fisher -- Summary -- Portland, OR 3.23 (3.5) 3.5 C 2019
2020 Mixed 40 & Over 7.0 Mixed Clackamas River Racquet Club 0 - 1
2020 Mixed 18 & Over 7.0 Mixed Clackamas River Racquet Club 2 - 0
30 Greg Culver -- Summary -- Lake Oswego, OR 3.22 3.5 3.5 C 2019
2020 Mixed 40 & Over 7.0 Mixed Clackamas River Racquet Club 0 - 2
2020 Mixed 18 & Over 7.0 Mixed Stafford Hills Club 3 - 1
2020 Adult 18 & Over 3.5 Men Clackamas River Racquet Club 3 - 0
31 Todd Iselin -- Summary -- Oregon City, OR 3.08 (3.5) 3.5 C 2019
2020 Mixed 40 & Over 7.0 Mixed Clackamas River Racquet Club 1 - 3
2020 Mixed 18 & Over 7.0 Mixed Clackamas River Racquet Club 3 - 0
32 PATRICK GOTTSCH -- Summary -- Happy Valley, OR 3.01 3.5 3.0 S
2020 Adult 18 & Over 3.0 Men Clackamas River Racquet Club 4 - 1
Go to TLS NTRP level 5.0       4.5       4.0       3.5       3.0       2.5      
33 Christian Paulsen -- Summary -- West Linn, OR 2.89 3.0 3.0 C 2019
2020 Mixed 40 & Over 6.0 Mixed Clackamas River Racquet Club 4 - 0
2020 Mixed 18 & Over 6.0 Mixed Clackamas River Racquet Club 4 - 0
2020 Adult 18 & Over 3.0 Men Clackamas River Racquet Club 4 - 1
34 Michael Ogden -- Summary -- West Linn, OR 2.84 3.0 3.0 C 2019
2020 Mixed 40 & Over 6.0 Mixed Stafford Hills Club 1 - 1
2020 Mixed 18 & Over 6.0 Mixed Stafford Hills Club 4 - 1
2020 Adult 18 & Over 3.0 Men Clackamas River Racquet Club 4 - 1
35 Ryan Owens -- Summary -- West Linn, OR 2.81 3.0 3.0 C 2019
2020 Mixed 40 & Over 6.0 Mixed Clackamas River Racquet Club 3 - 0
2020 Mixed 18 & Over 6.0 Mixed Clackamas River Racquet Club 5 - 0
2020 Adult 18 & Over 3.0 Men Clackamas River Racquet Club 4 - 1
36 Chris Olmsted -- Summary -- West Linn, OR 2.77 3.0 3.0 C 2019
2020 Adult 18 & Over 3.0 Men Clackamas River Racquet Club 2 - 2
37 Robert Hesslink -- Summary -- Damascus, OR 2.76 3.0 3.0 C 2019
2020 Mixed 40 & Over 7.0 Mixed Glendoveer Tennis Center 1 - 2
2020 Mixed 18 & Over 6.0 Mixed Glendoveer Tennis Center 4 - 1
2020 Adult 55 & Over 7.0 Men Portland Tennis Center 1 - 4
2020 Adult 18 & Over 3.0 Men Clackamas River Racquet Club 3 - 1
38 Yash Vora -- Summary -- Happy Valley, OR 2.75 3.0 3.0 C 2019
2020 Adult 18 & Over 3.0 Men Clackamas River Racquet Club 4 - 1
39 Erik Bucher -- Summary -- West Linn, OR 2.67 3.0 3.0 C 2019
2020 Mixed 40 & Over 6.0 Mixed Clackamas River Racquet Club 3 - 0
2020 Mixed 18 & Over 6.0 Mixed Clackamas River Racquet Club 2 - 2
2020 Adult 18 & Over 3.0 Men Clackamas River Racquet Club 3 - 2
40 Ronald Skoletsky -- Summary -- West Linn, OR 2.63 (3.0) 3.0 C 2019
2020 Mixed 40 & Over 6.0 Mixed Clackamas River Racquet Club 2 - 1
Michael Bays -- Summary -- Oregon City, OR n/a n/a 3.0 C 2019
2020 Adult 18 & Over 3.0 Men Clackamas River Racquet Club 2 - 2
Paul Bowman -- Summary -- Gresham, OR n/a n/a 4.0 S 2019
2020 Adult 18 & Over 4.0 Men Clackamas River Racquet Club 0 - 1
Chris Cremer -- Summary -- Tualatin, OR n/a n/a 3.5 S 2019
2020 Adult 18 & Over 3.5 Men Clackamas River Racquet Club 3 - 0
Kevin Grainger -- Summary -- Happy Valley, OR n/a n/a 3.0 S
2020 Adult 18 & Over 3.0 Men Clackamas River Racquet Club 3 - 1
Ron Hawk -- Summary -- Portland, OR n/a n/a 4.0 S 2018
2020 Adult 18 & Over 4.0 Men Clackamas River Racquet Club 0 - 3
Lee Wiegand -- Summary -- Canby, OR n/a n/a 3.5 A 2019
2020 Adult 18 & Over 4.0 Men Clackamas River Racquet Club 0 - 1
Chad Wong -- Summary -- Clackamas, OR n/a n/a 2.5 S
2020 Adult 18 & Over 3.0 Men Clackamas River Racquet Club 2 - 0