Falla is the first scalp Kei got at an ATP tournament. In 2007, when Kei was still 17, he beat Falla in R1 at Indianapolis, the second ATP tournament he qualified.
I hope the history repeats itself today.
nishikori plays the percentages, falla doesn't. all depends on how "on" falla will be
Percentage tennis is something Kei is learning right now under Gilbert and his new full-time coach Dante Bottini to improve his consistency. By nature Kei likes to go for risky winners and hates to hit the same shot twice.