I feel like, if it were a realistic tennis game, there ought to be some unique architectural areas, specifically references to the real-world. Having tennis take place on a beach or boat is cool and all, but why not kick it up a notch? Here are a couple ideas I had in mind…
Definitely one of my favorite kinds of architectures; classic Russian structures like these are so dang distinct to me. I definitely could see a winter-tennis combo happening in a plaza surrounded by buildings like this.
European castles (specifically French ones) are especially cool. Imagine playing tennis on the rooftops or in a dungeon of one of these bad boys.
This needs no context.
I could also see a casual round of tennis played in Australian plains, with houses like this here and there.
Gosh I could imagine tennis in any of these. They’re probably very unlikely to happen, but these would be cool to see within the game.