I felt like I moved better in the second and third sets. It's such a huge part of my game. When I'm moving well I feel more confident. In the first set, I was still not moving as I would have liked. That needs to get better,” Murray said. “I want to be feeling 100 per cent on Monday in 10 days. That's the goal. With each match, your body is going to feel better. Towards the end of the second set I ran down some good balls and that's what I need just now. I was happy with that. It's been a good start.”