Contact us

We'd love to hear from you and appreciate your feedback! If you have any questions, comments or suggestions, please drop us a line at (fast response).

If you would prefer to reach us by mail, please use the following mailing address:

Racket Labs, Inc. (DBA Tennis Round)
155 Jackson St, Suite 303
San Francisco, CA 94111
Contact us by text message (SMS) at 415-754-8068 (fast response) or by calling that number (response may be delayed).

Text message and email inquiries are usually addressed the same day. Voicemails may take a few days to process.

Please email or text us your questions and include your name, phone number or login email so we can address your individual inquiry quickly. And of course - check our Frequently Asked Questions as 90% of all inquiries are covered here. Seriously. Just click here

Add your tennis facility

If you'd like to add a new tennis facility to the Tennis Round directory, please email us with the following info at

  • Name of tennis facility
  • Address of tennis facility
  • Phone number
  • Total number of tennis courts
  • Number of indoor tennis courts
  • Number of outdoor tennis courts
  • Number of tennis courts with lights
  • Is this tennis facility Public or Private?
  • If Private, are non-members allowed to play?
  • Is this facility Paid or Free to play at?
  • Does it accept court reservations?

Not Available to Play?

If you can't play right now, please Login and change the green Available to Play button to Not Available. It's next to your profile picture when you login. This will remove you from the search results. If you want to close your account completely, please Login and click the red Close My Account button (on the right).