Monday's Antofagasta round of 32 pits Gonzalo Villanueva against Nick Hardt on clay. Gonzalo Villanueva comes in at 6 wins from the last ten. Nick Hardt has won 5 of the last 10.
Neither the serve numbers nor the ratings separate these two by much, which is why our number stays close to even. A tiebreak or two would surprise nobody, with Villanueva fractionally more likely to land the big points.