Wednesday's Seoul round of 16 pits Aleksandar Vukic against Billy Harris on hard. Aleksandar Vukic is searching for form, having lost 2 in a row (4 of the last 10). Billy Harris is 4-6 across recent matches.
On paper it's close: comparable ratings, comparable serve numbers, small margins everywhere. Vukic comes in off a compressed schedule. This one is close to a coin flip, and the lean toward Vukic is exactly that — a lean.