^^^ I couldn't edit my comment above. Quoting is erratic too.
Anyway, Isomin couldn't take the pressure of the moment & the errors lost him the game to love & hence the match.
A good match for Tsonga. And I note that Murray went to 4 sets against Harrison. Rainic did well against Volandri to get through in straights. But I see that Gulbis went out - yet again, blink, and you miss him!
So the usual suspects through - Djokovic, Murray, Ferrer, MonFils, & glad to see Roddick & Gasquet still there.
I'm watching the Hewitt match now. He is up 2 sets, but was broken in the 3rd. Surely he'll clinch this match?????