Today required a lot of concentration, because it only took a mental lapse for one or two shots and the set's over, ... So it was really difficult mentally to stay the course.
Today required a lot of concentration because it only took a mental lapse for one or two shots and the set's over with, ... On a calm day if I'm taking risks against a guy like that, all he needs is one game and then he's going to win the set.
Today required a lot of concentration because it only took a mental lapse of a few seconds and the set was over. All he needs is one break and he's won the set. I couldn't afford to get too risky.