Wednesday's Umag round of 16 pits Damir Dzumhur against Juan Carlos Prado Angelo on clay. Juan Carlos Prado Angelo has dropped 6 straight and sits at 3-7 over the last ten. Damir Dzumhur has won 3 of the last 10.

There is no history here: this is their first tour-level meeting.

On paper it's close: comparable ratings, comparable serve numbers, small margins everywhere. This one is close to a coin flip, and the lean toward Angelo is exactly that — a lean.