There are three types of adult tournaments:
- AGE – 35, 40, etc., players cannot be younger than the division.
- NTRP – 3.5, 4.0, 4.5, etc., players cannot have rating higher than the division.
- OPEN – any age, any level of player (generally high caliber tennis).
Most tournaments are scheduled over one weekend, though some will play during the week and some are just one day/night.