Leagues are run for senior players representing their clubs (although juniors permitted to play also) throughout the year.
The Leagues are run by the Belfast and District Leagues.
There are a number of different leagues running at different times of the season – these have different formats of Singles, Doubles and Mixed Doubles depending on the particular league:
| Time | League | Format |
| February | Winter | Mens or Ladies Doubles |
| March and April | Singles | Mens or Ladies Singles |
| May and June | Mixed | Mixed Doubles, Mens and Ladies Doubles |
| July | Knockout Cup | Mens or Ladies Doubles |
| August and September | Summer | Mixed Doubles, Mens and Ladies Doubles |
| October and November | Autumn | Mens or Ladies Doubles |
| December and January | Floodlit | Mixed Doubles, Mens and Ladies Doubles |
Contact your Club League Secretary if you are interested in getting involved in playing in the leagues.