I know I said Kohli at the beginning, almost sarcastically. But I'm really anxious to see if he can keep up his good run on grass.
We already witnessed it in Halle, and Wimbly, especially after beating Haas in 1st rn, match that has been described as one of the best this year(by witnesses that were there).
After that, the draw opened, losing to Tsonga in quarters where Kohli really put a great fight. Very close match.
Philipp on grass is a guy to watch, and definitely one of the best dark horses at Olympics.
Gonna be interesting to see what Berdych can do after disappointing Wimbly..
Wawri on the other hand, really need to step it up, if he even wants to go deep.. I have seen recent matches, and he looked uninterested, more than he usually does

So, I'm hoping he's well prepared for Olympics..
As for top guns, well tbh I really don't see Djokovic getting away with the crown, Fed is not under any pressure and he'll havemuch more fun than the others. Murray could be out before semis....