View gallery Image Credit: Getty Images for The Osaka Found Naomi Osaka has cemented herself as one of the most accomplished tennis players of her generation. She made history by defeating now-retired tennis legend Serena Williams to win the 2018 US Open, went on to capture four Grand Slam titles, and became the first Asian player to hold the world No. 1 ranking. Yet even at the height of her career, Osaka has shown she knows when to prioritize her well-being. She famously skipped out on the 2021 French Open and Wimbledon to focus on her mental health.