Personally I don't like it.
I am watching Channel 7 (Australian TV channel which broadcast Australian open every year.), channel 7 commentator Jim Courier and Lleyton Hewitt have been disscusing Uncle Tony is coaching Nadal since half way of 2nd set.
Question they are asking....
Should coaching allow in this match?
Certainly, Jim Courier definitely support it if ATP decide to ban it. Because he said a lot of time he don't like uncle Tony talked to Nadal what he needs to do.