Tennis Wales has 98 affiliated clubs, who have just under 12,000 members between them. Tennis Wales organises junior, open and veterans' tournaments, including local and regional leagues—North Wales and South Wales—and county teams.
Until 2013 Tennis Wales was based at the Welsh National Tennis Centre, East Moors, Cardiff. Despite protests, the Centre was closed at short notice by its operator Virgin Active, and its future remains in doubt. Tennis Wales has a regional office in Wrexham.