A spot in the next round is at stake on Sunday, when Adam Walton goes up against Ignacio Buse in the Cincinnati round of 64. Adam Walton has won 6 of the last 10. Ignacio Buse has dropped 2 straight and sits at 4-6 over the last ten.

Hold strength tells the story — 71.2% versus 68.1% on first-serve points in Walton's favor. A tiebreak or two would surprise nobody, with Walton fractionally more likely to land the big points.