A spot in the next round is at stake on Sunday, when Coco Gauff goes up against Sara Bejlek in the Cincinnati semifinal. Coco Gauff has won 3 in a row and 8 of the last 10 overall. Sara Bejlek has won 5 in a row and 8 of the last 10 overall.
The serve is where this match separates: Gauff has been winning 65.8% of first-serve points to Bejlek's 58%, and on hard that gap compounds fast. Gauff should have enough here, though Bejlek has the tools to make the scoreboard uncomfortable.