Stadium: Court 2 Round: 45 Ground: Clay
| WTA Madrid Qual | 2017/05/06 11:50 | Saisai Zheng v Risa Ozaki | 6-4,6-4 |
| WTA Madrid Qual | 2017/05/05 14:05 | Paula Badosa v Risa Ozaki | 3-6,6-2,2-6 |
| WTA Prague Qual | 2017/04/29 14:15 | Risa Ozaki v Lucie Hradecka | 4-6,7-5,2-6 |
| WTA Stuttgart Qual | 2017/04/22 15:55 | Katharina Hobgarski v Risa Ozaki | 3-6,6-3,6-4 |
| WTA Miami | 2017/03/27 19:00 | Angelique Kerber v Risa Ozaki | 6-2,6-2 |
| WTA Miami | 2017/03/26 15:00 | Julia Goerges v Risa Ozaki | 6-7,3-6 |
| WTA Miami | 2017/03/25 03:45 | Risa Ozaki v Kiki Bertens | 6-4,4-6,6-1 |
| WTA Miami | 2017/03/22 20:50 | Risa Ozaki v Louisa Chirico | 3-6,7-5,6-1 |