Somebody at the Official Novak forum suggested that Nole may be having personal problems. He is very emotional. Everything has to be right. Maybe he is having some personal issues. I hope he gets himself sorted out.
Is there any indications of this?
I didn't notice anything, he seemed just fine to me. And I really hope this isn't the case.
He hasn't been as strong as we could be, but that is only normal. You can't be at the top of your game 24/7. And I fear he lost a bit of self confidence and belief after those losses to Rafa. And it hurt his ego and confidence.
I think he will be fine, sooner than we expect.