article_snippet: the 22-year-old closed it out with an ace.
article_snippet: But there were positives. '
article_snippet: I worked extremely hard to put myself in the best position to not have to worry about things when I was out there - if I was out of shape or if I didn't feel well or if it was going to be a long match or a hot match or something like that, when a lot more things creep into your head.'
highlights_snippet: No 7 had been absent due to heart problems .
  