Today was not the best of days for me. The most interesting out of the matches must have been Nadal's 5 set putting him in a really dangerous position against Robin Soderling who hasn't dropped a set. Sam Querrey will probably be ousted by Murray seeing he wasn't that great today. I do believe Murray is very likely going to get to the finals here.
Serena and Maria Sharapova will make another blockbuster Round 16 matchup but both Flavia Pennetta and Victoria Azarenka failed against their Czech opponents leaving the door wide open for Wozniacki who has been really lucky with the draws lately. All in all it seems the toughest opponents are centred around Serena and Venus whilst the others are vying for a place in their own sections.