TOKYO -- Winning her second Australian Open title on Saturday, Japanese tennis star Naomi Osaka proved no moment is too big for her. She has never lost any of her four Grand Slam final appearances.
Japan's ace captures spotlight as she joins elite Grand Slam club
Japan's Naomi Osaka sits alongside the Daphne Akhurst Memorial Cup after winning the Australian Open on Feb. 20. © Reuters
TOKYO -- Winning her second Australian Open title on Saturday, Japanese tennis star Naomi Osaka proved no moment is too big for her. She has never lost any of her four Grand Slam final appearances.