i dont have any sympathy for him. he has brought this on himself.
doubles is partly to blame. he played doubles in indian wells and he lost singles points there.
he plays doubles here and loses singles points here.
and on top of all this, his singles game is the worst it has ever been right now.
south amercian clay would taken care of a lot of things . he would have been more confident off the ground here and his knees would have thanked him.