During the first round of the French Open, Naomi Osaka's custom Nike outfit, inspired by the Eiffel Tower, became a focal point of controversy following her victory over Germany's Laura Siegemund. Osaka won the match 6-3, 7-6, but Siegemund expressed her discontent regarding the preferential treatment given to higher-profile players. She criticized the time Osaka was allowed to change her outfit, arguing that such leniency disrupts the match's pace while other players are closely monitored for time. Osaka's outfit featured a sequined gold design and a ceremonial black skirt, which she removed before playing. Post-match, Osaka defended her fashion choice, stating it was meant to reflect the Eiffel Tower at night and that she enjoys the performance aspect of grand slam walk-ons. She also noted concerns about the dress's reflectivity in sunlight. This incident highlights ongoing discussions about fairness and consistency in professional tennis regulations.