ITF World Tennis Number and Restricted Doubles at Hunstanton Tennis Tournament 2023

*Page updated 18:50 02/08/23

Update as of 2nd August 2023

We are aware that the LTA has made changes to the vast majority of players WTNs (both singles and doubles).  Competitors WTNs were validated and used as at the date of the draw (17/18th July 2023) therefore competitors entries will not be updated with their ‘new’ WTNs. 

The draws are complete and no changes to competitors entries (i.e. changing event(s)) will be considered due to updated WTNs.

ITF World Tennis Number and LTA Membership Number

Making it easier than ever to organise enjoyable tennis matches in Britain – this is the ITF World Tennis Number (WTN).

Whether you’re playing at Wimbledon (we can dream), or just meeting a friend to play matches at your local court (much more likely), everyone’s welcome – and everyone will have their own World Tennis Number.

Intrigued and want to find out more?
In short, the ITF World Tennis Number has…

• A world-wide rating system that ranges from 40.9 (recreational players) to 1 (pro players) – players with an ATP/WTA ranking will be listed as PRO;
• Separate WTNs for singles and doubles players;
• An algorithm that produces your own WTN;
• An algorithm that counts sets, and matches, played which means the more you compete, the more accurate your WTN will be; and
• A personalised digital ‘Game zONe’ feature, which will help you identify opponents with a similar rating online;

The ITF World Tennis Number will make it easier to play matches
We are trying to make it as simple as possible for tennis players in Britain to organise and play more matches, as we know it can sometimes be hard to find someone of a similar level to play against.

You can get an ITF World Tennis Number for free
If you’re an Advantage member in the Play, Play+ or Compete categories, who wants to play or compete at any level, you’ll be able to get your own ITF WTN for free.

This rating system will cover all adults and juniors born before 2012.