Her strokes were so deep that I had to return them from well outside the court, making it hard for me to play my own game.

My goal is to make it to the second week of a Grand Slam and get into the top 50 in the rankings.

In the first set she was nearly perfect and I couldn't do anything. In the second, I was more patient and the chances came, but I couldn't take advantage and that's why I lost.

She was hitting balls very deep. I tried to go to the net, which is my game, but I just couldn't do that.

The roof being closed should have helped me so I'm very disappointed.

I'll try to run in an Olympics again as long as I continue with my career, rather than set a new goal for each year.