Prepare to serve up some fun with the release of Mario Tennis Aces. It will be made available for Switch owners June 22 but there are going to be some test rounds a couple weeks ahead. So far it is only for Japanese players.

Starting June 1, you will be able to download the demo and compete in some online gameplay against others. This is just a soft session of testing that'll really give us a sneak peek at the slammin' action. The announcement even shows off Mario in his classic outfit which may be a reward for those who participate.

As stated earlier this is so far only happening in Japan. Dates and times for North America and other regions may come up at a later time. For now, enjoy the trailer below and an additional video to prepare your racquets for all kinds of racket.

[embed width="696" height="392"]https://youtu.be/LDoSQPcxVLo

[embed width="696" height="392"]https://youtu.be/y-NkzONb2Bw