Friday's Bloomfield Hills quarterfinal pits Adam Walton against Michael Zheng on hard. Adam Walton is 7-3 across recent matches. Michael Zheng is 4-6 across recent matches.
This is the first career meeting between the two, which means no head-to-head baggage on either side of the net.
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 Walton fractionally more likely to land the big points.