Clean striker, swift returner.
Not unlike Agassi, Davy's strokes are so sound that he's well suited to quick comebacks. Notwithstanding the fact that he plays some 30 events a year and has a legion of detractors, Kolya has such natural feel and ability that he's been able to pick up where he left off more quickly than some. I don't know it for a fact, but I think he's a guy who relies less on match practice than someone like Nadal, who as we know burns up the practice courts.
that pretty much sums it up just about right except for one thing. he too works out like mad and burns up the practice courts.
his game requires it or he loses his sharpness.