Naomi Osaka stormed into the fourth round of the Omnium Banque Nationale, knocking out former Roland Garros champion Jelena Ostapenko, 6-2, 6-4.

Naomi Osaka confidently moved through the third round of the WTA 1000 in Montreal. Just days after beginning a trial period with coach Tomasz Wiktorowski, the former world No. 1 found her rhythm ...