and eager to win lets just hope that this two well known players to make some noise again. good luck
That's true. New comers were giving hard fight against senior players. Over the past few weeks matches most of the match win was judged on the deciding set. Very few matches went single handed with direct set winning. So seniors needs to be with perfection to sustain in their positions.
I think the retirement time comes for all senior players Djokovic, Nadal and Federer. If they continue this flop show full year they will come down in Tennis Rankings. If they come down over 10th rank, then it there ends. So this is the good time to take retairment. It's my opinion that's it.