article_snippet.sent: I'm just not at my best level right now
article_snippet.sent: and it's a little frustrating.
article_snippet.sent: I am not serving well, I'm serving at 40%, so it hasn't been my best of times.'
article_snippet.sent: In some cases it has been a trying season that has shown again how emotionally and physically taxing it is right at the top of the women's game.