| ITF W15 Yeongwol | 09/22 01:00 | 62 | Mi Seong Sim v A Young Jang | 4-6,3-6 | |
| ITF W25 Incheon | 05/15 02:50 | 62 | Dayeon Back v Mi Seong Sim | 6-2,6-0 | |
| ITF Women Sangju Qual | 06/05 02:05 | 44 | Hyojung Yea v Mi Seong Sim | 6-0,6-3 | |
| ITF Women Sangju Qual | 06/04 03:30 | 44 | Mi Seong Sim v Seonghee Cheon | 4-6,6-2,6-4 | |
| ITF Women Sangju Qual | 06/03 02:00 | 44 | Jooyeon Jeong v Mi Seong Sim | 0-6,4-6 |