Stadium: Court 1 Round: 62
| ITF Women Gimcheon | 2017/06/07 01:00 | Aiko Yoshitomi v Hyejin Lee | 7-5,6-1 |
| ITF Women Gimcheon | 2017/06/06 01:00 | Lavinia Tananta v Hyejin Lee | 6-7,6-4,4-6 |
| ITF Women Gimcheon | 2017/06/05 02:00 | Ryeong Gyeong Park v Hyejin Lee | 2-6,3-6 |
| ITF Women Gimcheon | 2017/06/04 03:00 | Hyejin Lee v Ho Ching Wu | 6-2,2-6,6-2 |
| ITF Women Sangju | 2017/05/30 02:25 | Hyejin Lee v Hanna Chang | 3-6,1-6 |
| ITF Women Sangju | 2017/05/28 05:00 | Hyejin Lee v Subin Park | 3-6,6-2,6-2 |
| ITF Women Goyang Qual | 2017/05/22 03:35 | Hyejin Lee v Seo-Kyung Kang | 6-7,3-6 |
| ITF Women Goyang Qual | 2017/05/21 05:30 | Desirae Krawczyk v Hyejin Lee | 1-6,4-6 |
| ITF Women Hong Kong | 2017/07/23 02:00 | Ai Kamiyoshihara v Sheena Jade Masuda Karrasch | 6-4,6-4 |
| ITF Women Victoria Qual | 2017/06/17 17:00 | Ai Kamiyoshihara v Imani Graham | 4-6,6-0,5-7 |
| ITF Women Gimcheon | 2017/06/13 02:00 | Jin Ju Lee v Ai Kamiyoshihara | 6-0,6-1 |
| ITF Women Gimcheon | 2017/06/12 02:00 | Ai Kamiyoshihara v Hoyeon Nor | 7-5,7-6 |
| ITF Women Gimcheon | 2017/06/11 02:00 | Ai Kamiyoshihara v Ye-Ji Mun | 6-1,6-2 |
| ITF Women Hamamatsu Qual | 2016/10/15 01:00 | Yukina Saigo v Ai Kamiyoshihara | 6-1,6-1 |
| ITF Women Makinohara Qual | 2016/10/09 00:30 | Ai Kamiyoshihara v Mihoki Miyahara | 3-6,3-6 |
| ITF Women Santa Margherita | 2016/09/26 07:30 | Ai Kamiyoshihara v Annelou Nab | 1-6,1-6 |