Stadium: Court 1 Round: 26
| ITF Women Gyeongsan | 2018/06/13 02:00 | Aiko Yoshitomi v Eunhye Lee | 1-6,2-6 |
| ITF Women Gyeongsan Qual | 2018/06/12 01:00 | Eunhye Lee v Sung Hee Kim | 7-5,6-3 |
| ITF Women Gyeongsan Qual | 2018/06/11 01:00 | Eunhye Lee v Seunghyun Lee | 2-6,6-1,6-1 |
| ITF Women Sangju | 2018/06/08 03:50 | Chang Liu v Eunhye Lee | 7-6,6-3 |
| ITF Women Sangju | 2018/06/07 02:50 | BoYoung Jeong v Eunhye Lee | 0-6,3-6 |
| ITF Women Sangju | 2018/06/06 01:00 | Eunhye Lee v Josephine Boualem | 6-1,6-1 |
| ITF Women Changwon | 2018/05/24 01:00 | Eunhye Lee v Ji-Hee Choi | 1-6,2-6 |
| ITF Women Changwon | 2018/05/23 01:00 | Sowjanya Bavisetti v Eunhye Lee | 4-6,4-6 |
| ITF Women Gyeongsan | 2018/06/13 03:40 | Fatima Bizhukova v Satsuki Koike | 2-6,6-2,1-6 |
| ITF Women Gyeongsan Qual | 2018/06/12 04:50 | Sujin Yoon v Satsuki Koike | 4-6,2-6 |
| ITF Women Gyeongsan Qual | 2018/06/11 02:00 | Satsuki Koike v Mihoki Miyahara | 6-2,6-2 |
| ITF Women Gyeongsan Qual | 2018/06/10 03:30 | Satsuki Koike v Jeongyun Lee | 7-6,6-1 |
| ITF Women Sangju Qual | 2018/06/03 02:00 | Eri Shimizu v Satsuki Koike | 2-6,7-5,6-3 |
| ITF Women Fukuoka Qual | 2018/05/06 01:00 | Nagi Hanatani v Satsuki Koike | 6-1,6-4 |
| ITF Women Gifu Qual | 2018/04/29 04:20 | Hiroko Kuwata v Satsuki Koike | 6-4,6-1 |
| ITF Women Gifu Qual | 2018/04/29 01:00 | Satsuki Koike v Mami Hasegawa | 6-1,6-0 |