A spot in the next round is at stake on Saturday, when Jiri Lehecka goes up against Rafael Jodar in the Montreal round of 16. Rafael Jodar comes in at 7 wins from the last ten. Jiri Lehecka is 6-4 across recent matches.

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