Japanese tennis star Naomi Osaka broke into tears after she was heckled at the Indian Wells WTA tournament. The 4-time Grand Slam champion Naomi was heckled by a spectator who hurled abuse at the player. Visibly seen upset, Naomi even complained to the match referee but to no avail. After the match, Naomi addressed the crowd and said that this incident has reminded her of William sisters who were booed at the 2001 tournament. Watch this video for more.