I've just found time to watch some tennis at last and see that Murray is minded to take the scenic route to the win!
I'm not going to believe that Verdasco can win it - not until it happens. Murray seems to have settled down. What happened in the first 2 sets?
As for Del Potro & Djokovic, no surprise that they won, but I'm surprised it was in straight sets. If I can get time I'll watch highlights.
Janowicz has beaten Kubot in straights. He'll be relatively fresh for the semi-final against Verdasco or Murray.