I won't be surprised if Gulbis makes here his first really big win.He is dangerous even if Djokovic is in best form, which is not the case.
if E-Gul can do the following he wins tomorrow:
1. take care of his serve
2. show better shot selection than he did today
3. return reasonably well
5. some point construction before pulling the trigger
6. try to play a cleaner match and cut down on the unforced errors