Ask the experts to give me a trick, how to deal with these hogging the basketball court ama?

Is this your private home, if not we have to discuss, each use of time, they are not hogging it, just arrive earlier than you.

If you want the court, you can also arrive early ah, do not blame people. If you don't want to come early I'll teach you a trick, park a car at the entrance to the stadium, they won't be able to get in, and when you get there, then move the car.