@Andy S, how does it matter to you - her changing of coaches? Do you want to decide how long she should work with her coaches? Isn't she entitled to decide what works best for her? Frankly, I think you are jealous of her success.

@Belinda, are you always perfect in whatever you do? Do you feel happy when you lose matches or don't get the expected results in life. Just think about it.

Just because we have freedom to write, should we write such negative stuff about others? I am sure you understand how much hard work Naomi must have put in to play at this level. Have you guys played any atp/wta level tournament?