OK, we've already had some juice on the Schnyder-Martinez feud/mutual loathing front, but who are the other players who can't stand each other?
I think its fair to say that Myskina and Dementieva will not be including Sharapova in their christmas card lists...
While Hingis and Venus HATED each other in the late '90s - I think they are actually quite close now, and root for each other, ditto Hingis with Serena and Davenport.
Kim and Justine? what is the deal there?
Jankovic seems to have beef with the Williams sisters, plus numerous line judges and umpires...