Overview

• Osaka defeated defending champion Suzan Lamens 7-6 (6), 3-6, 6-2 in roughly 2 hours 20 minutes.
• She called a medical timeout at 5-0 in the third set for treatment to her left leg and returned with heavy thigh strapping.
• After play resumed she dropped two games and squandered two match points before breaking serve to close out the match.
• She appeared tearful at the finish, and there has been no official update on the nature of the issue.
• The four-time Grand Slam champion is competing in singles in Japan for the first time in three years after her 2024 return to the tour.