TLS was last updated
on October 15, 2025.

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 2024 Northern Arizona Area rating list selection
                                                2023 Northern Arizona Area rating list selection
2024 TLS League Ratings
Section - Southwest           District - Northern Arizona           Area - Northern Arizona
Poco Diablo Resort    Men    Alphabetical
(As of 11/10/2025)
2024 2024 2024
TLS TLS Current YrEnd
Player NTRP NTRP NTRP Age City, State
Russ Blunck U
3.16 3.5 3.5         55 +   ASTORIA, OR
Robin Bryer U
2.79 3.0 3.0         18 +   Phoenix, AZ
Go to last names starting with A     C     F     K     M     P     S     T     W    
Michael Chan U
3.12 3.5 3.5         55 +   Flagstaff, AZ
Robert Doig U
3.33 3.5 3.5         55 +   Sedona, AZ
Bob Guzley U
3.24 3.5 3.5         55 +   FLAGSTAFF, AZ
Dennis Harness U
2.92 3.0 3.5         18 +   Sedona, AZ
Go to last names starting with A     C     F     K     M     P     S     T     W    
John Kolody U
3.10 3.5 3.5         55 +   Flagstaff, AZ
Go to last names starting with A     C     F     K     M     P     S     T     W    
Blake Maples U
3.29 3.5 3.5         18 +   Sedona, AZ
David Maples U
3.23 (3.5) 3.5         18 +   Flagstaff, AZ
geoff miller U
2.92 3.0 3.5         18 +   Flagstaff, AZ
Derek Miller U
3.53 4.0 3.5         18 +   Flagstaff, AZ