You know, tennis courts, whether they indoors or outdoors, they all got the same size, ain’t no big difference. A standard tennis court is 78 feet long, that’s about 23.77 meters. For singles matches, the court is 27 feet wide, or 8.23 meters if you use the metric stuff. Now, when they play doubles, the court gets a bit wider, 36 feet wide, or 10.97 meters. So, it’s like when you get more people on the court, you just need more space, makes sense, right?
But here’s the thing, when you’re playing indoors, it’s not just about the ground space, no. You gotta think about what’s above you too. Indoors, they gotta have a bit more height for the ball to fly high and not hit the roof, right? Minimum clearance above the net should be around 29.5 feet, or just about 9 meters. If the roof’s too low, well, there ain’t much fun playing, ’cause the ball keeps hitting it!

Now, for folks in wheelchairs, things get a bit tighter. They make sure the court is a bit smaller, around 26.2 feet long and 19.7 feet wide. They gotta make sure there’s space to move them wheelchairs, you know. Can’t have folks crammed in.
What about mini tennis courts?
Well, mini tennis is kinda like regular tennis but shrunk down. For singles in mini tennis, the court is 18 meters long and 6.5 meters wide. Doubles, you get a bit more space, 18 meters by 8.23 meters. That’s using the full width of a normal singles court, you see. It’s for the little ones, or folks just learning the game, makes it easier to hit the ball around without running too far.

Indoor vs. Outdoor Courts
As far as the size goes, indoor courts ain’t no different from outdoor courts. But like I said earlier, indoors, the ceiling matters. You want a good bit of height clearance so the ball don’t hit the roof all the time. And speaking of the surface, indoors, you often get smooth surfaces, like wood or hard court materials. Outdoor courts might be grass or clay, which changes the way the ball bounces. Indoors, you won’t deal with the wind or rain, so it’s a bit more predictable. But indoors can get stuffy if there ain’t enough ventilation, so that’s something to think about.
Why Size Matters

Now, why does size matter? Well, if the court is too small, you won’t have enough room to run after the ball. Too big, and it’s just too much space, especially indoors where every inch counts. A standard court size gives you just enough room to move around, but still keeps the game quick and exciting. When they plan the size of these courts, they gotta think about all that—player movement, ball speed, and even the audience watching. Indoors, they also think about the space around the court, making sure there’s enough room for folks to sit or stand and enjoy the game.
So, if you’re thinking about setting up an indoor tennis court, make sure you get the size right. That’s 78 feet by 27 feet for singles, 78 feet by 36 feet for doubles. And don’t forget that ceiling height, ’cause if it’s too low, well, let’s just say you won’t be playing tennis for long!
Tags:[indoor tennis court, tennis court dimensions, indoor sports, tennis court size]
