Hernan Casanova and Manuel La Serna Juan meet in the round of 32 at Santa Cruz 2 on Tuesday. Manuel La Serna Juan has won 5 of the last 10. Hernan Casanova is searching for form, having lost 4 in a row (5 of the last 10).

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