Latest News: Click here to find out how Tennis Ireland have embraced the ITF World Tennis Number.
How to get your Number?
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Be the first to know when ITF World Tennis Number becomes available to you
Check our simple guide
By clicking here. Your National Association may be displaying your WTN
You'll be invited to register
By your National Association OR by receiving an email from us
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