| ITF W25 Incheon | 05/15 02:50 | 62 | Dayeon Back v Mi Seong Sim | 6-2,6-0 | |
| ITF femminile Sangju - Qual. | 06/05 02:05 | 44 | Hyojung Yea v Mi Seong Sim | 6-0,6-3 | |
| ITF femminile Sangju - Qual. | 06/04 03:30 | 44 | Mi Seong Sim v Seonghee Cheon | 4-6,6-2,6-4 | |
| ITF femminile Sangju - Qual. | 06/03 02:00 | 44 | Jooyeon Jeong v Mi Seong Sim | 0-6,4-6 |