Facundo Diaz Acosta and Shintaro Mochizuki meet in the round of 32 at Jinan on Tuesday. Facundo Diaz Acosta has dropped 2 straight and sits at 7-3 over the last ten. Shintaro Mochizuki is searching for form, having lost 4 in a row (4 of the last 10).

On paper it's close: comparable ratings, comparable serve numbers, small margins everywhere. Little separates them; Acosta gets the nod on the finest of margins.