6 years old and yes you are right, but depends on some body's too, you know. Idk how to explain.
Hey, i really dont know the rules, i did sign in and there are not alternates and finally , i got in and i played , thats it. I lost in first round, but i did it because a played told me, in atp you can do like that, its not futures or anything, go and sign in , if they allow , you are in and play , not pack your things and go home. simple.