Read this text carefully then answer the question below!
 

Hello, my name is Claudia. I wake up at 5 o’clock in the morning. I have breakfast at 6 o’clock. I go to school at 6.30. I go to home at 12 o’clock. But, on Wednesday and Thursday, I back home at 2 o’clock because I have Math and English course. On Saturday, I don’t go to school, but I usually play tennis. On Sunday, I help my father in the market, my father has a fruit shop there.

When does she usually play tennis?