Round: 25 Ground: Hardcourt outdoor
| ITF Women Nanjing Qual | 2017/02/19 03:35 | Yumeko Yoshitomi v Angelina Gabueva | 1-6,1-6 |
| ITF Women Nanjing Qual | 2017/02/18 04:50 | Yumeko Yoshitomi v Chen Wang | 2-6,6-4,7-6 |
| ITF Women Nanjing Qual | 2017/02/12 06:45 | Yumeko Yoshitomi v Misaki Matsuda | 2-6,5-7 |
| ITF Women Hamamatsu Qual | 2016/10/15 01:00 | Yumeko Yoshitomi v Utaka Kishigami | 7-5,4-6,0-6 |
| ITF Women Shenzhen Qual | 2017/03/13 03:00 | Hao Chen Tang v Riko Sawayanagi | 7-6,7-5 |
| ITF Women Shenzhen Qual | 2017/03/12 03:30 | Qiu Yu Ye v Riko Sawayanagi | 6-3,4-6,2-6 |
| ITF Women Zhuhai Qual | 2017/03/06 04:10 | Vera Lapko v Riko Sawayanagi | 6-1,6-0 |
| ITF Women Zhuhai Qual | 2017/03/05 06:45 | Julia Glushko v Riko Sawayanagi | 3-6,6-7 |
| ITF Women Perth | 2017/02/21 02:00 | Georgia Brescia v Riko Sawayanagi | 2-6,6-2,6-2 |
| ITF Women Perth | 2017/02/15 02:00 | Riko Sawayanagi v Katie Boulter | 1-6,4-6 |
| ITF Women Launceston | 2017/02/08 01:15 | Marie Bouzkova v Riko Sawayanagi | 6-2,6-0 |
| ITF Women Burnie | 2017/01/30 23:00 | Riko Sawayanagi v Jamie Loeb | 0-6,1-6 |