LATEST UPDATE: Canada, Kazakhstan and Slovenia launch ITF World Tennis Number. Read more.
How to get my Number?
Sign up for our newsletter
Be the first to know when ITF World Tennis Number becomes available to you
You'll be invited to register
By your National Association OR by receiving an email from us
Complete your registration
Start playing using your ITF World Tennis Number
with ITF World Tennis Numbers
Wherever you are in the world, your Number makes it easy to find the perfect opponent
We're partnering with national and regional tennis associations around the world
As more of your match results are added, you'll start to see your Number change