It sounds like Kvitova is not in good shape, with Robson being the opposite. Definitely like Robson here!
http://www.guardian.co.uk/sport/2013...ustralian-open
"Kvitova is not in the best of shape, suffering badly with asthma in her 6-4, 2-6, 6-2 win over Francesca Schiavone. She complained later of dizziness and said she is not looking forward to coping with the heat on Thursday."