Delfino Plaza Court

The Delfino Plaza Court is one of the many courts in Mario Power Tennis. It is located in Delfino Plaza's Bianco Square, and is situated where the Grand Pianta Statue would normally be. As this court is a Gimmick Court, there are Polluted Piranhas that sit on the sidelines (along with Piantas) hiding in puddles of Goop. They spew Goop onto the court when the ball lands on one of the Petey Piranha Panels, slowing down any player who runs into it. To counteract this, players must run over a F.L.U.D.D. button-like object to get a F.L.U.D.D. nozzle and spray the Goop off.

In the game, only the part of Delfino Plaza comprising Bianco Square is shown. Using camera cheat codes, it becomes apparent that the building with the Warp Pipe leading to Sirena Beach is directly in front of Corona Mountain, and that all of the buildings behind it, along with the Shine Gate, are absent.

This court is where the minigame Tic-Tac-Glow takes place.