| ITF Women Sangju | 2018/06/06 01:00 | Ayaka Okuno v Hyojung Yea | 6-3,6-3 |
| ITF Women Sangju Qual | 2018/06/05 02:05 | Hyojung Yea v Mi Seong Sim | 6-0,6-3 |
| ITF Women Sangju Qual | 2018/06/04 03:30 | Chihiro Takayama v Hyojung Yea | 2-6,1-6 |
| ITF Women Sangju Qual | 2018/06/03 02:00 | Hyojung Yea v Eun Se Jang | 6-2,6-3 |
| ITF Women Changwon Qual | 2018/05/22 01:00 | Dabin Kim v Hyojung Yea | 2-6,6-4,6-3 |
| ITF Women Changwon Qual | 2018/05/21 01:00 | Hyojung Yea v Se-Hyun Kim | 6-1,1-6,6-0 |
| ITF Women Changwon Qual | 2018/05/20 01:00 | Eun Ji Lee v Hyojung Yea | 2-6,0-6 |
| ITF Women Incheon Qual | 2018/05/13 02:00 | Alina Silich v Hyojung Yea | 6-4,2-6,7-6 |
| ITF Women Sangju | 2018/06/07 03:05 | Ayaka Okuno v Subin Park | 7-6,6-4 |
| ITF Women Sangju | 2018/06/06 05:15 | Subin Park v Se-Hyun Kim | 1-6,6-3,6-2 |
| ITF Women Sangju Qual | 2018/06/03 01:00 | Sumin Kim v Subin Park | 1-6,0-6 |
| ITF Women Changwon Qual | 2018/05/21 03:30 | Chang Liu v Subin Park | 6-1,4-6,6-3 |
| ITF Women Changwon Qual | 2018/05/20 03:30 | Seonghee Cheon v Subin Park | 1-6,0-6 |
| ITF Women Incheon Qual | 2018/05/13 03:30 | Subin Park v Chin-Wei Chan | 2-6,2-6 |
| ITF Women Yeongwol | 2017/09/05 01:00 | You-Na Sul v Subin Park | 7-6,7-6 |
| ITF Women Yeongwol | 2017/09/03 01:00 | Subin Park v Hyeseo Shin | 6-3,6-0 |