My serve can get better, for sure. It's not just about serving bombs, but positioning, variation in speed, in spin.

Some people get very confused about my game. They think it's better if the court is slow, because I have a good defence. But the faster it is, the better for me. My spin is more painful for my opponents, my aggressive game works better.

We'll try and be very aggressive, we'll try and speed up and change gears, and we'll see who's going to win.

Even if I have already peaked, I have to believe I can improve. I wake up every morning, and go to practice, with the illusion that I'm going to get better that day.

Because he's the number one. And in the finals, for me, always the favorite is the best. For sure Blake can win, but for me, my favorite is Federer.

My motivation is tomorrow, just one day at a time, right?