Who's who of women's tennis?
As the men's round of 16 stepped off on Monday, the top quarter was simply loaded from top to bottom, with No. 1 seed Roger Federer versus No. 14 Tommy Robredo and No. 8 seed Nikolay Davydenko versus No. 12 Robin Soderling.
The women's top quarter, once the domain of No. 1 seed Dinara Safina, was, like a tasty, easily eaten green grape, completely seedless. The highest-ranked of the four women appearing in the fourth round was Gisela Dulko, who sits at No. 40.