A fault.
If you step on the white line in front of you while serving, it is illegal, its called faulting
a serve
An ace
It is called a service ace!
serve?
It is called a letThe server gets to reserve the serve that was a let
I am not sure but just call your local tennis place
I held by a guy called Aaron Savannah.
Sports where you serve a ball include tennis, volleyball, badminton, table tennis, and pickleball. In tennis, the serve starts each point, while in volleyball, the serve initiates play and is crucial for scoring. Badminton and table tennis also require a serve to start each rally, and in pickleball, the serve is used to begin each point as well.
The legal serve where the opponent fails to touch the tennis ball is called 'ACE'.
In a game of tennis, you serve from behind the baseline on the right side of the court.
You can hit an underhand serve in tennis; however, the overhand serve is more effective because it is more powerful. That is why you don't see the underhand serve used much.