Round: 62 Ground: Hardcourt outdoor
| ITF Women Nishi-Tama | 2017/03/22 02:15 | Ayaka Okuno v Aiko Yoshitomi | 6-3,4-6,3-6 |
| ITF Women Yokohama | 2017/03/09 01:00 | Junri Namigata v Ayaka Okuno | 6-0,6-3 |
| ITF Women Yokohama | 2017/03/08 01:00 | Ayaka Okuno v Mana Ayukawa | 6-2,6-1 |
| ITF Women Nanjing | 2017/02/21 07:00 | Jia-Qi Kang v Ayaka Okuno | 6-1,6-2 |
| ITF Women Nanjing | 2017/02/19 02:00 | Ayaka Okuno v Fang Ying Xun | 4-6,4-6 |
| ITF Women Nanjing | 2017/02/18 03:40 | Ayaka Okuno v Hanyu Guo | 7-6,6-1 |
| ITF Women Nanjing | 2017/02/17 03:25 | Chang Liu v Ayaka Okuno | 4-6,6-4,6-7 |
| ITF Women Nanjing | 2017/02/16 04:50 | Mingjun Zhou v Ayaka Okuno | 0-6,2-6 |
| ITF Women Nishi-Tama | 2017/03/20 01:00 | Ayumi Koshiishi v Eri Shimizu | 6-3,7-5 |
| ITF Women Nishi-Tama | 2017/03/19 02:00 | Ange Oby Kajuru v Eri Shimizu | 2-6,2-6 |
| ITF Women Nishi-Tama | 2017/03/18 03:00 | Eri Shimizu v Nozomi Fujioka | 6-3,6-3 |
| ITF Women Hua Hin | 2016/11/27 04:35 | Yu Jin Ahn v Eri Shimizu | 6-2,6-7,7-6 |
| ITF Women Hua Hin | 2016/11/22 06:15 | Nudnida Luangnam v Eri Shimizu | 6-1,4-6,6-2 |
| ITF Women Toyota Qual | 2016/11/13 00:30 | Miharu Imanishi v Eri Shimizu | 4-6,6-4,6-1 |
| ITF Women Tokyo Qual | 2016/11/05 02:10 | Ksenia Lykina v Eri Shimizu | 6-1,6-3 |