In an interview after her Dubai quarterfinal win, Agnieszka Radwanska made it public that she "lost a lot of respect" for world No.1 Victoria Azarenka, because the Belarusian allegedly exaggerated her ankle injury pain during her semifinal victory in Doha. Radwanska spoke her mind when asked about the cold handshake in her Doha loss to Azarenka, in which Azarenka sprained her ankle in the second set and eventually won, despite limping and looking on the verge of retirement.
I think after this match (in Doha) [I] just lost a lot of respect. If you do this in the match, if anyone didn’t see the match, I think it’s just a quick look on YouTube and you’ll know what was going on. I was angry because I don’t think this is the great image for the women’s tennis, what was going on there.
Here's the YouTube video. The handshake is in the last minute of the clip.
(via Beyond the Baseline)