If he didn't care, why would he put himself through such physical exertion less than a week before his next tournament?
Federer said -“It doesn’t matter when and where it is, it’s all a matter of priorities. My team is a group of great friends, that’s what I enjoy about it, that I can spend some time with them, and hopefully try to win but if we don’t it doesn’t matter. It’s about trying your best and having a good time.
LOL - Frauderer king of killing his bad matchups. He has no fight only finesse.