When asked more precisely, he became more specific. “I couldn’t really focus, a lot of things weren’t good. It also has a lot to do with mental things, because I play well from tennis, even in training,” said the 17-time ATP tournament winner, adding. “But as soon as I step onto the pitch, a lot of mental problems come up that I just can’t solve at the moment. But I’m working on it, I’m working on a lot of things to get back on track.”
