Career
On 28 September 2015, she reached her best singles ranking of world number 130. On 4 March 2013, she peaked at world number 993 in the doubles rankings. Ozaki made her Women's Tennis Association tour debut at the 2013 Tashkent Open, having entered the qualifying tournament and defeating Veronika Kapshay and Ksenia Palkina for a spot in the main draw.
She was subsequently beaten in the second round.
However, as she lost to Nastassja Burnett in a final-set tiebreak. Singles (4–6).
