| ype | Defensive Power Shot | Offensive Power Shot |
| a href="/encyclopedia/Mario" title="Mario">Mario | All Around | Mario Tornado - Mario spins around towards the ball to hit it back over the net | Super Hammer - Hits the ball back really hard, causing the opponent to be knocked back far when it makes contact. |
| a href="/encyclopedia/Luigi-(Nintendo-character)" title="Luigi (Nintendo character)">Luigi | All Around | Poltergust Return - Throws his racket, and pulls out his vacuum to make the ball go to the racket. Similar to Mario's Defensive technique. | Squeeky Hammer - Hits the ball back really hard, causing the opponent to be knocked back far when it makes contact. Similar to Mario's Offensive technique. |
| a href="/encyclopedia/Princess-Peach-Toadstool" title="Princess Peach Toadstool">Princess Peach | Technique | Blown Kiss - Blows a kiss that brings the ball back to you. | Peach Dance - Spins around and knocks the ball hard at the opponent to stun them. |
| a href="/encyclopedia/Bowser-(Nintendo)" title="Bowser (Nintendo)">Bowser | Power | Shell Shocked - Goes into his shell and spins towards the ball to hit it back to the opponent. | Bowser Flamthrower - Breathes fire on the ball to knock it back to the opponent, causing the opponent to get knocked back. |
| a href="/encyclopedia/Yoshi" title="Yoshi">Yoshi | Speed | Egg Roll - Becomes an egg and rolls over to the ball and hits it. | Flutter Rainbow - Flutter Jumps and hits the ball, with a rainbow trail following it. Knocks the opponent back and stuns them. |
| a href="/encyclopedia/Wario" title="Wario">Wario | Power | Extend-O-Grabber - Pulls out a stretching racket that stretches out to hit the ball. | Electric Hammer - Straps an odd machine to his back that electrifies him, confusing him, and hits the ball at the enemy, electrocuting them. |
| a href="/encyclopedia/Waluigi" title="Waluigi">Waluigi | Defense | Wet Willy Stroke - Gives himself a wet willy to create a pool of water on his side of the court, and swims towards the ball, and hits it to the opponent. | Whirluigi - Spins around wildly and hits the ball at you, making you spin. |
| a href="/encyclopedia/Donkey-Kong" title="Donkey Kong">Donkey Kong | Power | Banana Boomerang - Transforms his racket into a banana and throws it at the ball like a boomerang, hitting it at the opponent. | Barrel Cannon - Jumps into a nearby barrel cannon and launches at the ball, causing the ball to knock the opponent back very far. |
| a href="/encyclopedia/Diddy-Kong" title="Diddy Kong">Diddy Kong | Speed | Rocket Return - Straps on a rocket pack, and flies around in a circle towards the ball and hits it. | Banana Curve - Slams the ball into a banana-shaped curve, and hits it towards the opponent, stunning them. |
| a href="/encyclopedia/Bowser-Junior" title="Bowser Junior">Bowser Jr. | Tricky | Junior Twist | Paintball Panic - Paints the tennis ball, and creates two fake ones. Shoots them all at the other side, the middle one being the real one. Slows down the opponent. |
| a href="/encyclopedia/Princess-Daisy" title="Princess Daisy">Princess Daisy | Technique | Flower Dive - Creates a line of flowers that Daisy flies in front of to hit the ball. | Power Flower - Transforms your racket into a big flower and hits the ball, causing the opponent to be knocked back far. |
| a href="/encyclopedia/Koopa-Troopa" title="Koopa Troopa">Koopa Troopa | Speed | Water Slide - Goes into his shell, moves over to the ball and hits it. | Water Ball - Transforms the ball into a water ball, and hits it at the opponent. It has a weak bounce, and stops the opponent for a few seconds. |
| a href="/encyclopedia/Boo" title="Boo">Boo | Tricky | Boos 'a Plenty - Creates several Boos that go over to the ball and hits the ball back at the opponent. | Big Boo Bash - Creates several Boos and fuses with them, hits the ball very hard into the opponent and stuns them. |
| a href="/encyclopedia/Shy-Guy" title="Shy Guy">Shy Guy | Technique | Tribal Stick - Puts a tribal outfit on, dances, and transforms his racket into a stick to hit the ball back. | Tribal Spear - Puts a tribal outfit on, dances, and summons a thunderbolt to hit the ball. Electrifies the opponent. |
| ype | Defensive Power Shot | Offensive Power Shot | How to Unlock |
| a href="/encyclopedia/Fly-Guy" title="Fly Guy">Fly Guy | Tricky | Tornado Return - Creates a tornado and sends it to get the ball, and brings it to Fly Guy for him to hit. | Tornado Twist - Turns upside down and makes his propeller spawn a tornado, puts it onto the ball, and hits it at the opponent. Prevents the opponent from moving for a short period of time. | Beat the three tournaments in Normal Cup Mode in Singles. |
| a href="/encyclopedia/Paratroopa" title="Paratroopa">Paratroopa | Technique | Sky Dive - Flies into the air, dives towards the ball and sends it back to the opponent. | Energy Ball - Hits the ball, and turns the ball into a glowing sphere. Stuns the opponent. | Beat the three tournaments in Normal Cup Mode in Doubles. |
| a href="/encyclopedia/Wiggler" title="Wiggler">Wiggler | Defense | Butterfly Return - Transforms into a butterfly and hits the ball over the net. | Anger Management - Gets angry, and hits the ball towards the opponent, stunning them. | Beat both Fire and Thunder Tournaments in Singles. |
| a href="/encyclopedia/Petey-Piranha" title="Petey Piranha">Petey Piranha | Power | Piranha Swingback - Spits goop up near the tennis ball and creates a piranha plant that holds a racket, and has it hit the ball at the opponent. | Sludge Racket - Swallows the racket, hits himself in the stomach and launches the racket at the ball, hitting the ball at the opponent, stunning them. | Beat both Fire and Thunder Tournaments in Doubles. |