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.
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                                           Back to 2024 Aspen and Mountains Area rating list selection
                                                2023 Aspen and Mountains Area rating list selection
2024 TLS League Ratings
Section - Intermountain           District - Colorado           Area - Aspen and Mountains
River Valley Ranch Masters Association          Men          Rating Order
(As of 11/08/2025)
2024 2024
Matches TLS Season YrEnd
Rank Player League Flight Facility W - L TLS NTRP NTRP NTRP
1 Mike Cassetty -- Summary -- Carbondale, CO 3.51 (4.0) 4.0
2024 USTA MIXED 18 & OVER - MOUNTAINS MIXED 8.0 - 18 & OVER - MOUNTAINS River Valley Ranch Masters Association 0 - 3
2024 ITA MIXED - MOUNTAINS MIXED 7.5 - ITA - MOUNTAINS City of Glenwood Springs 2 - 2
Go to TLS NTRP level 5.0       4.5       4.0       3.5       3.0       2.5      
2 Michael Check -- Summary -- Basalt, CO 3.14 3.5 3.5
2024 USTA MIXED 18 & OVER - MOUNTAINS MIXED 8.0 - 18 & OVER - MOUNTAINS River Valley Ranch Masters Association 0 - 2
2024 USTA MIXED 18 & OVER - MOUNTAINS MIXED 7.0 - 18 & OVER - MOUNTAINS City of Glenwood Springs 0 - 2
2024 USTA ADULT 40 & OVER - MOUNTAINS MEN 3.5 - 40 & OVER - MOUNTAINS City of Glenwood Springs 3 - 1
2024 USTA ADULT 18 & OVER - MOUNTAINS MEN 3.5 - 18 & OVER - MOUNTAINS City of Glenwood Springs 0 - 2
2024 ITA MIXED - MOUNTAINS MIXED 7.5 - ITA - MOUNTAINS Crown Mountain Recreation District 1 - 4
2024 CTA TWILIGHT - MOUNTAINS MEN 3.5 - TWILIGHT - MOUNTAINS City of Glenwood Springs 2 - 3
Sean Keery -- Summary -- Carbondale, CO n/a n/a 4.0
2024 USTA MIXED 18 & OVER - MOUNTAINS MIXED 8.0 - 18 & OVER - MOUNTAINS River Valley Ranch Masters Association 0 - 3
Hunt Walker -- Summary -- Carbondale, CO n/a n/a 3.5
2024 USTA MIXED 18 & OVER - MOUNTAINS MIXED 8.0 - 18 & OVER - MOUNTAINS River Valley Ranch Masters Association 0 - 3
Ken Wanko -- Summary -- Carbondale, CO n/a n/a 3.5
2024 CTA TWILIGHT - MOUNTAINS MEN 3.5 - TWILIGHT - MOUNTAINS City of Glenwood Springs 1 - 0
2024 USTA MIXED 18 & OVER - MOUNTAINS MIXED 8.0 - 18 & OVER - MOUNTAINS River Valley Ranch Masters Association 1 - 2