Video of the presumed match fixing controversy.

A bit of the translation what Piotr said ( at that time Caroline led 7-5, 3-0 ) :

after some coaching advices he lowers his voice and says:

" when you'll win 5-0 or something you'll go to...[mumbles something, I think he says 'main...'] because there's no point. You won't play another match. So at least let them have... You understand? After that you can't do anything. Fight a little, see how it goes. You can stop it...if you want...call her [trainer], let her see how it is and tell her [mumbles sth]... but for now play, fight a little "

By this some people may think there was a match fixing but that ONLY ARE suppositions but for me it was a very stupid move from Piotr Wozniacki.