Tennis player Naomi Osaka rose to the summit of her sport by the age of 23. The three-time Grand Slam winner, who is Japanese-Haitian-American, drew particular attention last year when she wore masks emblazoned with the names of Black victims of police violence during the US Open, all while winning the tournament. In this wide-ranging interview during her preparations for the ongoing Australian Open, she spoke to INSP about her heritage, activism and using her platform for good.