Originally Posted by Avles
How's his serve looking? On another thread I saw some average serve speed numbers from the 2011 Open and I was startled at how slow DY's serves were.
I'd say good. In his match against Lu he hit a few aces out wide in the ad court, also changed it up a couple times and hit a few kick serve aces in the deuce ct yesterday and today.
His biggest problem with his serve, to me, are all the DFs he'll throw in sometimes to dig himself a hole.