When playing with a gamepad, can I switch the function of the analog sticks?

Yes.

You can switch the function of the analog sticks, so that the right analog stick controls character movement. To do so, follow these steps:

1. Double-click on the SEGA Superstars Tennis application icon while holding down the Command (⌘) key.

2. The pre-game Options window will appear. Select the Advanced tab.

3. Check the Switch analog sticks (left handed mode) checkbox.