• Usia - 32.

Risa Ozaki pertandingan terakhir

• Risa Ozaki - Himeno Sakatsume | 03 Mar 2020 | 0:2 W25 Yokohama
• Risa Ozaki - Kamilla Rakhimova | 13 Nov 2019 | 0:2 Taipei
• Risa Ozaki - Xin-Yun Han | 14 Sep 2019 | 0:2 Osaka
• Su-Wei Hsieh - Risa Ozaki | 10 Sep 2019 | 2:1 Hiroshima
• Zarina Diyas - Risa Ozaki | 15 Sep 2018 | 2:0 Tokyo
• Risa Ozaki - Anna Zaja | 15 Sep 2018 | 2:0 Tokyo
• Yafan Wang - Risa Ozaki | 30 Jan 2018 | 2:0 Taipei
• Vitalia Diatchenko - Risa Ozaki | 21 Nov 2017 | 2:0 Honolulu
• Risa Ozaki - Magda Linette | 12 Sep 2017 | 0:2 Tokyo 2
• Risa Ozaki - Kai-Lin Zhang | 01 Mar 2017 | 0:2 Kuala Lumpur