That's really impressive. Personally never heard of the guy until the Aus open and I knew that he would be one to watch.
And what's even more impressive is that he's been doing all this while battling his Gilbert's syndrome.
As for Serena/Vika, I REALLY wanted to see a third set, if for no other reason than to see Azarenka play. She really picked up her game in the second set, she was fighting and she made Serena work. It was a shame for her to lose on such a weak error. I think had it gone to three sets, Azarenka could've actually pulled out a victory. As it stands, I'm having a hard time imagining anyone being able to beat Serena. I don't think Wozniaki has a prayer. Most certainly not Serena's next opponent, Ivanovic. Perhaps one of the Russians - Kuznetsova or Zvonareva, but they both have such mental issues. I'm rooting for either Wozniaki or most definitly Zvonareva to take it. Both ladies been playing high level tennis with no grand slams to their names.

Unfortunately she couldn't keep her level up in the third. And I've not seen her play in a while but I don't remember her coming to the net before quite as much as she did here.
He played amazingly well, but wasn't able to capitalize on the chances he had.