Round: 26 Ground: Hardcourt outdoor
| Kofu, Singles W-WITF-JPN-02A | 2017/03/29 03:00 | Chihiro Muramatsu v Okuno, Ayaka | 6-2,6-7,7-5 |
| ITF Women Perth Qual | 2017/02/19 09:30 | Jaimee Fourlis v Chihiro Muramatsu | 4-6,6-0,6-0 |
| ITF Women Perth Qual | 2017/02/19 05:00 | Chihiro Muramatsu v Balic, Sonja | 6-1,6-1 |
| ITF Women Perth Qual | 2017/02/13 05:45 | Mrdeza, Tereza v Chihiro Muramatsu | 6-7,6-3,6-0 |
| ITF Women Perth Qual | 2017/02/12 08:00 | Chihiro Muramatsu v Taylor, Gabriella | 7-6,6-1 |
| ITF Women Perth Qual | 2017/02/11 04:00 | Chihiro Muramatsu v Mildwaters, Crystal | 6-0,6-1 |
| ITF Women Launceston Qual | 2017/02/07 00:00 | Chihiro Muramatsu v Brescia, Georgia | 2-6,2-6 |
| ITF Women Launceston Qual | 2017/02/04 23:00 | Chihiro Muramatsu v Wongteanchai, Varunya | 6-1,6-2 |
| Kofu, Singles W-WITF-JPN-02A | 2017/03/28 02:35 | Yoshitomi, Yumeko v Sawayanagi, Riko | 3-6,0-6 |
| ITF Women Shenzhen Qual | 2017/03/13 03:00 | Tang, Hao Chen v Sawayanagi, Riko | 7-6,7-5 |
| ITF Women Shenzhen Qual | 2017/03/12 03:30 | Ye, Qiu Yu v Sawayanagi, Riko | 6-3,4-6,2-6 |
| Zhuhai, Qualifications Simples W-WITF-CHN-03C | 2017/03/06 04:10 | Lapko, Vera v Sawayanagi, Riko | 6-1,6-0 |
| Zhuhai, Qualifications Simples W-WITF-CHN-03C | 2017/03/05 06:45 | Glushko, Julia v Sawayanagi, Riko | 3-6,6-7 |
| Perth, Simples W-WITF-AUS-05A | 2017/02/21 02:00 | Brescia, Georgia v Sawayanagi, Riko | 2-6,6-2,6-2 |
| Perth, Simples W-WITF-AUS-05A | 2017/02/15 02:00 | Sawayanagi, Riko v Katie Boulter | 1-6,4-6 |
| Launceston, Qualifications Simples W-WITF-AUS-02B | 2017/02/08 01:15 | Marie Bouzkova v Sawayanagi, Riko | 6-2,6-0 |