Elena Rybakina defeated top seed Aryna Sabalenka 6-1, 6-4 on Friday to knock the defending champion out in the quarter-finals of the WTA and ATP Cincinnati Open.

There's a full day of quarterfinals on tap at the Cincinnati Open with 10 seeded players set to take the court. Follow the action here.

The two top seeds, Jannik Sinner and Aryna Sabalenka, are both on track while Carlos Alcaraz faces Andrey Rublev later today.

Ninth-seeded Elena Rybakina delivered 11 aces and dominated the match while recording a 6-1, 6-4 victory over top-seeded ...