A spot in the next round is at stake on Sunday, when Alexander Shevchenko goes up against Dino Prizmic in the US Open first round. Dino Prizmic has won 6 of the last 10. Alexander Shevchenko is searching for form, having lost 3 in a row (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 Prizmic fractionally more likely to land the big points.