USTA Colorado
3300 E. Bayaud Avenue
Suite 201
Denver, CO  80209

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USTA Flex Leagues



How to Register
Registration Help Guide

  • Go to or click the  Register_200x button

  • If it is your first time, click the "Create TopDog Account" button along the lower left.

  • If you already have an account, login to your account.

  • Click the "Home Club" located at the upper left.

  • Find appropriate flight and click the “Sign up” link.

  • Follow steps to pay and complete registration.

USTA Flex Leagues group players of similar ability together in an organized season that gives players a round robin of 5-8 matches that are scheduled when and where it's most convenient for them.

Flex Leagues packages all the thrills of organized league tennis into a flexible schedule so everyone, regardless of time constraints and ability, can play.

Maybe you can’t commit to every Wednesday at 6:00 p.m.

Maybe Tuesday of next week works better for you—or Thursday, the week after that.

With Flex Leagues, it’s your call.

How Flex Leagues Work
Flex League FAQs
Flex Leagues can be either singles or doubles, all organized by NTRP ratings, ensuring fair and competitive matches. Whether you’re looking to play more matches, improve your skills, expand your social network, or stoke that competitive fire, Flex Leagues offer all that you want—and offer it all on your terms—and your time.

It is the “home” player’s—or doubles team's—responsibility to reserve the court and bring new balls. Any fees associated with court use is the “home” team’s responsibility.

Players must be at least 18 years old as of December 31 during the year of competition to be eligible to participate.

For more details please see the Rules & Guidelines.

Map of Areas
We divide Colorado into 5 geographic “Areas” (Denver-Metro, Northern Colorado, Southern Colorado, Mountains, Western Slope).  Since Denver-Metro is a larger area, we have divided it into smaller potential “Sub-Areas”.  If participating in the Denver-Metro league select your preferred sub-area.  Please note that depending on the number of signups some sub-areas may be combined to form better flights, and as a result travel throughout the entire Denver-Metro area is a possibility.
Players will be notified if it becomes necessary to combine levels.

Levels offered
Men’s and Women’s Singles: levels 2.5-5.0
Men’s and Women’s Doubles: levels 2.5-5.0
Mixed Doubles: combined levels 5.0-9.0

USTA Flex League Fees

Singles - $18.00
Doubles / Mixed - $12.00 per person


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