What did she say? Only translated the title which states it is not randomly that she lost to Kerber at the slams.
Ubaldo (the interviewer) ask her why she lost the two most important matches against Angie (at FO and USO) and won the two in MM (Bastad and Auckland), and if she remebered her QF at USO in 2011. Flavia answers (a bit bitter IMO) that it was a random thing, and that obviously the next will be a 50/50 match and she won't playing thinking about the mistakes made during that disgraceful match
Plus, she added, even more bitter, that it's too early thinking about her tactic to put into practice against Kerber and that she was just exhausted (during the interview) because she played and won 2 matches, single and double
(she added also that in the afternoon the weather was hotter
Another aspect of the interview is about her wrist injury at the beginning of the year. She says initially was very negative 'cause thought was a more serious damage (during another interview she says: "if the diagnostic test had been negative, I would have taken the fist plane to Buenos Aires going to Gisela"
), but in effect it was a bone edema and her physio and doctor succeeded in managing the problem. Next questions of the other interviewer are about her new coach and she says Salvador is more hard-and-fast and determined than Gabriel, and that they worked hardly during the off-season