What are the rules of tennis?

Question

i know how to use the racket and all that, but i have to play a simple one hour doubles game of tennis tomorrow for this sports festival. you play against other schools, and i have no idea what the rules are. I know when you serve you have to stand behind the line and when you hit the ball it has to be on the other side diagonally and in the little box. and you have to hit it after it's been bounced over the net once. what else?

Answer 1

http://dps.usta.com/usta_master/usta/doc...

you can find all it there!

Answer 2

you hold your net like a baseball bat and hit the ball as hard as you can not allowed hitting it with your hand