Windjammers

For this Trophy you need to reflect a Super Shot four times. So one player starts a super shot, and the opponents reflects it, the original player reflects it, the opponent reflects it, and then the original players reflects it. To send a super shot back, just press the throw button immediately upon touching the disc.

But what I really want to note is that this Trophy doesn't seem to unlock in Local Versus mode. In fact, none of the Trophies I tried unlock in Versus mode, unless there was something wrong with my standard setup of my profile as Player 1, and a "User1" profile as Player 2. But I'm pretty sure my profile setup is correct, and this is just a massive game design failure. I believe online multiplayer should let you get this Trophy, as the game does have online Trophies in general, but good luck finding another person in that barren wasteland. So be warned, if you have local friends and you all play a lot, and you think you'll unlock Trophies... haha, joke's on you.

So with that failure in mind, the best way to do this without coordinated boosting is on Hard difficulty of arcade mode. Sadly, the AI doesn't like to play along, and frequently drops the ball on giving you a return shot, even if you pass an easy shot directly to it. I eventually got this one when I started doing Super Lobs instead. The AI planted itself in the corner, so I was always able to throw my own Super Lob directly at them, while they got a free and easy charge for the return shot.

And for the record, I can confirm that Super Lobs do count for this Trophy. I'm sure standard Super Shots do too. No idea about Super Spins.