Background
Osaka was born in Osaka, Japan to a Haitian father and a Japanese mother.
大坂 まり
Osaka was born in Osaka, Japan to a Haitian father and a Japanese mother.
Osaka made her Women's Tennis Association tour debut at the 2014 Bank of the West Classic, in the doubles event partnering Marina Shamayko, losing in the first round to Varvara Lepchenko and Ajla Tomljanović. She is the older sister of Naomi Osaka who is also a tennis player. Osaka speaks both English and Japanese.
Singles Finals: 1 (0–1).