The Sort-Of Sea Monster

The Sort-Of Sea Monster is the nineteenth mission in Mario Tennis Aces, taking place in Savage Sea Coast.

Layout
Mario and Toad enter the Coastal Ferry and board a boat driven by a Koopa Troopa who is the older brother of the previous Koopa Troopa they played tennis with. The Koopa Troopa reluctantly agrees to take them through the intensifying storm to the next Power Stone. Along the way, a Blooper appears and challenges Mario to a tennis match.

In this mission, Mario must play a three-set match with the Blooper. The only obstacle during the match is the mast in the middle of the net; if Mario touches it, the ball will bounce back towards him. The Blooper itself will easily rally the ball, but has trouble blocking Zone Shots.

Afterwards, the Blooper leaves, and Mario and Toad fix their eyes on the Power Stone ahead.

In-game text

 * "Defeat Blooper in a tennis match!"