Virtual Tennis is an incredible tennis sim.

Features:
18 different opponents

3 different skill levels

In game tutorial

Ability to spin and slam the ball

Specially developed tennis 3d physics engine

Play it safe back by the baseline or take your changes up at the net

Tips:
Make sure and serve the ball to the opposite side of the court

Try and do something with the ball when you hit it either move the racket forward through the ball to slam it or move the racket across the ball to put spin on the ball

Play near the baseline or way up by the net don't get stuck in no mans land

Hit the ball to one side of the court to get the opponent out of position then slam it to the other side