Rybakina has won at least a set in all 11 of their previous meetings, but Sabalenka has a 7-4 head-to-head edge.

On the men's side, there is one Round of 16 spot still up for grabs when No. 5 seed Ben Shelton faces No. 22 seed Jiri Lehecka on the Grandstand Court. Cincinnati Open Aryna Sabalenka ...