Because we're not doing this officially, no spread sheet has been made. Keep track of your picks from previous rounds on your own.
The QF matchups are:
Italy @ Canada
Serbia @ USA
France @ Argentina
Czech Rep. @ Kazhakstan
"I am also like Federer, but with a better backhand."...sureshs
"The WTA backhand is much more powerful than Federer's."...sureshs