Anastasija Sevastova stunned two-time defending champion Jessica Pegula 3-6, 6-4, 6-1 on Friday to reach the fourth round of ...

Two-time defending champion Jessica Pegula was eliminated in the third round of the National Bank Open after a 3-6, 6-4, 6-1 ...

Taiwan’s Ministry of Culture (MOC) yesterday officially launched the “We TAIWAN” cultural program on Osaka’s Nakanoshima ...

Naomi Osaka defeated Jelena Ostapenko in straight sets for the third time in as many meetings to reach the Omnium Banque ...

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

The four-time major champion announced that she had parted ways with coach Patrick Mouratoglou following middling results.

Highlights from Naomi Osaka's dominant win over Jelena Ostapenko on Friday to advance to the Round of 16 in Montreal.

So far, the early results are promising for the budding partnership between Osaka and Wiktorowski. Osaka defeated Ariana ...

Osaka's time with Mouratologou followed an up-and-down sequence of promising signs and frustrations with either injury or ...

Naomi Osaka and Liudmila Samsonova have played five times in the past 16 months, and Osaka took a 3-2 lead in their rivalry ...

Serena Williams' childhood coach Rick Macci still believes in Naomi Osaka but highlights to the former world No. 1 that she ...

Japan's Naomi Osaka, a four-time Grand Slam singles champion, will work with Polish coach Tomasz Wiktorowski on a trial basis ...