Nickelodeon Tennis Aces

Default Courts

 * Nickelodeon Stadium Court (Hard, Clay, Grass)
 * Bikini Bottom Court (SpongeBob SquarePants)
 * Sewer Lair Court (Teenage Mutant Ninja Turtles)
 * The Loud House Court (The Loud House)
 * Toy Palace Court (Rugrats)
 * Hillwood Court (Hey, Arnold!)
 * Fairy World Court (The Fairly OddParents)
 * Retroville Court (Jimmy Neutron)
 * Amity Park Court (Danny Phantom)
 * Irken Armada Court (Invader Zim)
 * Air Temple Island Court (Avatar - The Last Airbender)
 * Garfield's House Court (Garfield)

Unlockable Courts

 * Space Madness Court (The Ren & Stimpy Show)
 * O-Town Court (Rocko's Modern Life)
 * Monster Court (AAAHH!!! Real Monsters)
 * House Of CatDog Court (CatDog)
 * Safari Hideout Court (The Wild Thornberrys)
 * Ocean Shores Court (Rocket Power)
 * Beaver Fever Court (The Angry Beavers)
 * Dreamland Court (The JoJo & BowBow Show Show)