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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reasonable questions. Please read the
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Area pages instead of sending an email
asking what causes an "n/a" rating.
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or endorse TLS ratings.
                                           Back to 2021 San Gabriel Valley Area rating list selection
                                                2020 San Gabriel Valley Area rating list selection
2021 TLS League Ratings
Section - So. California           District - So. California           Area - San Gabriel Valley
Arroyo High School          Men          Rating Order
(As of 01/26/2023)
2021 2021
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 Greg Howard -- Summary -- South Pasadena, CA 4.06 4.5 4.0 A 2019
2021 SoCal Doubles 18 & Over - San Gabriel Valley SGV - Men 4.5 Live Oaks Tennis Association 0 - 1
2021 SoCal Doubles 18 & Over - San Gabriel Valley SGV - Men 4.0 Arroyo High School 1 - 0
2021 Adult Division - 40& Over San Gabriel Valley SGV - Men 4.0 Arcadia Park 3 - 0
2021 Adult Division - 18 & Over San Gabriel Valley SGV - Men 4.0 Live Oaks Tennis Association 3 - 1
Section Championship Adult 40 & Over Men 4.0 2 - 1
2 Marvin Kiet-phong -- Summary -- Temple City, CA 4.03 4.5 4.0 C 2019
2021 SoCal Doubles 18 & Over - San Gabriel Valley SGV - Men 4.0 Arroyo High School 3 - 0
2021 Adult Division - 18 & Over San Gabriel Valley SGV - Men 4.0 Arcadia Park 1 - 0
Section Championship Adult 18 & Over Men 4.0 2 - 1
3 Brian Chen -- Summary -- Arcadia, CA 4.01 4.5 4.0 C 2019
2021 SoCal Doubles 18 & Over - San Gabriel Valley SGV - Men 4.0 Arroyo High School 3 - 1
2021 Adult Division - 40& Over San Gabriel Valley SGV - Men 4.0 Arcadia Park 3 - 0
2021 Adult Division - 18 & Over San Gabriel Valley SGV - Men 4.0 Arcadia Park 2 - 1
Section Championship Adult 40 & Over Men 4.0 2 - 1
Section Championship Adult 18 & Over Men 4.0 3 - 0
Go to TLS NTRP level 5.0       4.5       4.0       3.5       3.0       2.5      
4 Rex Sheng -- Summary -- San Marino, CA 4.00 4.0 4.0 C 2019
*** See additional rating detail in the So. California - Beach Cities area.
2021 SoCal Doubles 18 & Over - San Gabriel Valley SGV - Men 4.0 Arroyo High School 3 - 1
2021 Adult Division - 18 & Over San Gabriel Valley SGV - Men 4.0 Arcadia Park 6 - 0
Section Championship Adult 18 & Over Men 4.0 2 - 1
5 Andrew Nguyen -- Summary -- Fountain Valley, CA 3.90 4.0 4.0 C 2019
*** See additional rating detail in the So. California - Los Angeles area.
*** See additional rating detail in the So. California - Beach Cities area.
*** See additional rating detail in the So. California - Orange County area.
2021 SoCal Doubles 18 & Over - San Gabriel Valley SGV - Men 4.0 Arroyo High School 3 - 1
2021 Adult Division - 18 & Over San Gabriel Valley SGV - Men 4.0 Arcadia Park 6 - 0
Section Championship Adult 18 & Over Men 4.0 2 - 1
6 Ying Du -- Summary -- Azusa, CA 3.86 4.0 4.0 C 2019
2021 SoCal Doubles 18 & Over - San Gabriel Valley SGV - Men 4.0 Arroyo High School 2 - 0
2021 Mixed Doubles - 40 & Over San Gabriel Valley SGV - 8.0 Mixed Division Whittier Narrows Tennis Center 3 - 1
2021 Adult Division - 55 & Over - San Gabriel Valley SGV - Men 8.0 Whittier Narrows Tennis Center 6 - 3
2021 Adult Division - 40& Over San Gabriel Valley SGV - Men 4.0 Arcadia Park 2 - 0
Section Championship Mixed 40 & Over 8.0 0 - 1
Section Championship Adult 40 & Over Men 4.0 1 - 1
7 Brian Newhall -- Summary -- South Pasadena, CA 3.85 4.0 4.0 S
*** See additional rating detail in the So. California - Los Angeles area.
2021 SoCal Doubles 18 & Over - San Gabriel Valley SGV - Men 4.0 Arroyo High School 2 - 1
2021 Adult Division - 55 & Over - San Gabriel Valley SGV - Men 8.0 Arcadia Park 2 - 1
2021 Adult Division - 40& Over San Gabriel Valley SGV - Men 4.0 Arcadia Park 2 - 0
2021 Adult Division - 18 & Over San Gabriel Valley SGV - Men 4.0 Live Oaks Tennis Association 6 - 1
Section Championship Adult 55 & Over Men 8.0 1 - 1
Section Championship Adult 40 & Over Men 4.0 1 - 1
8 Wallace Lee -- Summary -- Monterey Park, CA 3.83 4.0 4.0 C 2019
2021 SoCal Doubles 18 & Over - San Gabriel Valley SGV - Men 4.0 Arroyo High School 3 - 0
2021 Adult Division - 18 & Over San Gabriel Valley SGV - Men 4.0 Arcadia Park 4 - 0
Section Championship Adult 18 & Over Men 4.0 1 - 2
9 William Ko -- Summary -- Arcadia, CA 3.81 4.0 4.0 C 2019
2021 SoCal Doubles 18 & Over - San Gabriel Valley SGV - Men 4.0 Arroyo High School 2 - 0
2021 Mixed Doubles - 40 & Over San Gabriel Valley SGV - 8.0 Mixed Division Whittier Narrows Tennis Center 0 - 2
2021 Mixed Doubles - 18 & Over San Gabriel Valley SGV - 8.0 Mixed Division Whittier Narrows Tennis Center 1 - 0
2021 Adult Division - 40& Over San Gabriel Valley SGV - Men 4.0 Arcadia Park 2 - 0
2021 Adult Division - 18 & Over San Gabriel Valley SGV - Men 4.0 Arcadia Park 2 - 0
Section Championship Adult 40 & Over Men 4.0 1 - 0
Section Championship Adult 18 & Over Men 4.0 0 - 1
10 Naoki Hisamoto -- Summary -- Walnut, CA 3.66 4.0 3.5 S
2021 SoCal Doubles 18 & Over - San Gabriel Valley SGV - Men 3.5 Arroyo High School 3 - 0
11 Jefferson Law -- Summary -- Las Vegas, NV 3.60 4.0 4.0 C 2019
*** See additional rating detail in the So. California - Los Angeles area.
2021 SoCal Doubles 18 & Over - San Gabriel Valley SGV - Men 4.0 Arroyo High School 2 - 0
2021 Adult Division - 40& Over San Gabriel Valley SGV - Men 4.0 Arcadia Park 2 - 0
Section Championship Adult 40 & Over Men 4.0 1 - 1
12 Yim Tse -- Summary -- San Gabriel, CA 3.56 4.0 4.0 C 2019
2021 SoCal Doubles 18 & Over - San Gabriel Valley SGV - Men 4.0 Arroyo High School 2 - 0
2021 Adult Division - 40& Over San Gabriel Valley SGV - Men 4.0 Arcadia Park 1 - 1
2021 Adult Division - 18 & Over San Gabriel Valley SGV - Men 4.0 Arcadia Park 1 - 1
Go to TLS NTRP level 5.0       4.5       4.0       3.5       3.0       2.5      
13 Ryan Ho -- Summary -- El Monte, CA 3.45 3.5 3.5 S
2021 SoCal Doubles 18 & Over - San Gabriel Valley SGV - Men 3.5 Arroyo High School 2 - 1
14 Ken Lam -- Summary -- El Monte, CA 3.41 3.5 3.5 S
2021 SoCal Doubles 18 & Over - San Gabriel Valley SGV - Men 3.5 Arroyo High School 2 - 1
15 Andrew Santiago -- Summary -- Diamond Bar, CA 3.26 3.5 3.0 S
2021 SoCal Doubles 18 & Over - San Gabriel Valley SGV - Men 3.5 Arroyo High School 3 - 0
16 Anson Zhang -- Summary -- El Monte, CA 3.24 3.5 3.5 S
2021 SoCal Doubles 18 & Over - San Gabriel Valley SGV - Men 3.5 Arroyo High School 3 - 0
17 Aaron Thai -- Summary -- Arcadia, CA 3.11 3.5 0.0   2021
2021 SoCal Doubles 18 & Over - San Gabriel Valley SGV - Men 3.5 Arroyo High School 3 - 0
18 Anthony Tang -- Summary -- El Monte, CA 3.05 3.5 3.0 S
2021 SoCal Doubles 18 & Over - San Gabriel Valley SGV - Men 3.5 Arroyo High School 2 - 1
19 Kyle Tran -- Summary -- El Monte, CA 3.03 3.5 3.0 S
2021 SoCal Doubles 18 & Over - San Gabriel Valley SGV - Men 3.5 Arroyo High School 2 - 1
Go to TLS NTRP level 5.0       4.5       4.0       3.5       3.0       2.5      
20 Shishun Guan -- Summary -- El Monte, CA 2.88 3.0 3.5 S
2021 SoCal Doubles 18 & Over - San Gabriel Valley SGV - Men 3.5 Arroyo High School 1 - 2
21 Hank Lam -- Summary -- El Monte, CA 2.83 3.0 3.5 S
2021 SoCal Doubles 18 & Over - San Gabriel Valley SGV - Men 3.5 Arroyo High School 1 - 2
Yoshiki Hisamoto -- Summary -- Walnut, CA n/a n/a 3.5 S
2021 SoCal Doubles 18 & Over - San Gabriel Valley SGV - Men 3.5 Arroyo High School 2 - 0
Bryan Phan -- Summary -- Arcadia, CA n/a n/a 0.0   2019
2021 SoCal Doubles 18 & Over - San Gabriel Valley SGV - Men 3.5 Arroyo High School 2 - 0
Tin Tse -- Summary -- San Marino, CA n/a n/a 3.0 S
2021 SoCal Doubles 18 & Over - San Gabriel Valley SGV - Men 3.5 Arroyo High School 2 - 0