Round: 25
| ITF Damen - Kashiwa | 2017/04/05 02:15 | Makoto Ninomiya v Riko Sawayanagi | 5-7,6-3,6-3 |
| ITF Damen - Kofu | 2017/03/31 01:00 | Na-Lae Han v Riko Sawayanagi | 6-2,6-2 |
| ITF Damen - Kofu | 2017/03/30 04:05 | Chihiro Muramatsu v Riko Sawayanagi | 3-6,3-6 |
| ITF Damen - Kofu | 2017/03/28 02:35 | Yumeko Yoshitomi v Riko Sawayanagi | 3-6,0-6 |
| ITF Damen - Shenzhen - Qualifikation | 2017/03/13 03:00 | Hao Chen Tang v Riko Sawayanagi | 7-6,7-5 |
| ITF Damen - Shenzhen - Qualifikation | 2017/03/12 03:30 | Qiu Yu Ye v Riko Sawayanagi | 6-3,4-6,2-6 |
| ITF Damen - Zhuhai - Qualifikation | 2017/03/06 04:10 | Vera Lapko v Riko Sawayanagi | 6-1,6-0 |
| ITF Damen - Zhuhai - Qualifikation | 2017/03/05 06:45 | Julia Glushko v Riko Sawayanagi | 3-6,6-7 |
| ITF Damen - Nanning - Qualifikation | 2017/04/10 02:00 | Chihiro Takayama v Qianhui Tang | 3-6,2-6 |
| ITF Damen - Nanning - Qualifikation | 2017/04/09 02:30 | Qianhui Tang v Qiu Yu Ye | 6-3,7-5 |
| ITF Damen - Nanning - Qualifikation | 2017/04/08 03:30 | Qianhui Tang v Shuyue Ma | 6-2,3-6,6-3 |
| ITF - Damen - Quanzhou - Qualifikation | 2017/03/26 08:55 | Qianhui Tang v Yixuan Li | 6-7,6-0,1-6 |
| ITF Damen - Zhuhai - Qualifikation | 2017/03/05 05:00 | Valeria Savinykh v Qianhui Tang | 6-4,6-1 |
| ITF Damen - Nanjing | 2017/02/28 06:15 | Qianhui Tang v Ziyue Sun | 6-7,6-7 |
| ITF Damen - Nanjing - Qualifikation | 2017/02/27 02:00 | Qianhui Tang v Aya Tanaka | 6-0,6-0 |
| ITF Damen - Nanjing - Qualifikation | 2017/02/26 03:00 | Qianhui Tang v Lin Ma | 6-2,6-4 |