![September 20, 2017. 20th Sep, 2017. (L-R) Naomi Osaka, Mari Osaka (JPN), September 20, 2017 -tennis : Naomi Osaka(R) her sister Mari Osaka(L) during the women's doubles first match of WTA Toray September 20, 2017. 20th Sep, 2017. (L-R) Naomi Osaka, Mari Osaka (JPN), September 20, 2017 -tennis : Naomi Osaka(R) her sister Mari Osaka(L) during the women's doubles first match of WTA Toray](https://c8.alamy.com/comp/K912CE/september-20-2017-20th-sep-2017-l-r-naomi-osaka-mari-osaka-jpn-september-K912CE.jpg)
September 20, 2017. 20th Sep, 2017. (L-R) Naomi Osaka, Mari Osaka (JPN), September 20, 2017 -tennis : Naomi Osaka(R) her sister Mari Osaka(L) during the women's doubles first match of WTA Toray
![It Makes Me So Pissed Off" - Mari Osaka Slams the Media for Depicting Little Sister Naomi In An "Evil Light" | TENNIS LIFE It Makes Me So Pissed Off" - Mari Osaka Slams the Media for Depicting Little Sister Naomi In An "Evil Light" | TENNIS LIFE](https://tennislifemag.com/wp-content/uploads/2022/08/cropped-Mari-Osaka-3.jpg)
It Makes Me So Pissed Off" - Mari Osaka Slams the Media for Depicting Little Sister Naomi In An "Evil Light" | TENNIS LIFE
![The dragons represent an unwavering, fighting spirit; I hope the racquet gives Naomi strength & confidence every time she steps on the court" - Naomi Osaka's sister Mari explains new racquet design The dragons represent an unwavering, fighting spirit; I hope the racquet gives Naomi strength & confidence every time she steps on the court" - Naomi Osaka's sister Mari explains new racquet design](https://staticg.sportskeeda.com/editor/2022/08/3e5e0-16594281051477-1920.jpg?w=840)
The dragons represent an unwavering, fighting spirit; I hope the racquet gives Naomi strength & confidence every time she steps on the court" - Naomi Osaka's sister Mari explains new racquet design
![September 20, 2017. 20th Sep, 2017. (L-R) Naomi Osaka, Mari Osaka (JPN), September 20, 2017 -tennis : Naomi Osaka(R) her sister Mari Osaka(L) during the women's doubles first match of WTA Toray September 20, 2017. 20th Sep, 2017. (L-R) Naomi Osaka, Mari Osaka (JPN), September 20, 2017 -tennis : Naomi Osaka(R) her sister Mari Osaka(L) during the women's doubles first match of WTA Toray](https://c8.alamy.com/comp/K912CM/september-20-2017-20th-sep-2017-l-r-naomi-osaka-mari-osaka-jpn-september-K912CM.jpg)