He is having a hard time coming back from injury, He is able to hardly win matches in qualies and challengers. He had an easy 1st round at USO with his PR, still he messed up.
If he does not do well in the next 6 months, it could mean the end of his career.
I just hope something clicks. Not sure whether he has doubles skills either ala Bopanna, Paes and Bhupathi.