Estadio: Court 2 Round: 26
| ITF Gimcheon - Femenino | 2017/06/05 02:00 | Hyojung Yea v Dayeon Back | 1-6,2-6 |
| ITF Women Yeongwol | 2018/09/04 03:00 | Angelina Gabueva v Dayeon Back | 2-6,6-7 |
| ITF Sangju - Femenino | 2018/06/06 04:05 | Dayeon Back v Ya-Hsuan Lee | 1-6,0-6 |
| ITF Sangju - Femenino - Clasificación | 2018/06/05 02:40 | Dabin Oh v Dayeon Back | 0-6,2-6 |
| ITF Sangju - Femenino - Clasificación | 2018/06/04 03:30 | Dayeon Back v Hsin-Yuan Shih | 6-1,6-0 |
| ITF Sangju - Femenino - Clasificación | 2018/06/03 03:30 | Dayeon Back v Hwiwon Wi | 7-5,6-3 |
| ITF Goyang - Femenino - Clasificación | 2018/05/07 02:30 | Ching-Wen Hsu v Dayeon Back | 6-4,6-1 |
| ITF Goyang - Femenino - Clasificación | 2018/05/06 06:15 | So-Hee Yoon v Dayeon Back | 0-6,0-6 |
| ITF Women Yeongwol | 2017/08/28 02:00 | Do Hee Bae v Dayeon Back | 6-2,6-3 |
| ITF Women Yeongwol | 2018/09/04 03:00 | Eunji Lim v Hyojung Yea | 6-4,1-6,4-6 |
| ITF Women Yeongwol | 2018/08/30 03:05 | Hyojung Yea v Dabin Kim | 4-6,3-6 |
| ITF Women Yeongwol | 2018/08/29 07:30 | Da Ye Kim v Hyojung Yea | 4-6,2-6 |
| ITF Gimcheon - Femenino | 2018/08/23 05:30 | Sohyun Park v Hyojung Yea | 7-5,3-6,6-4 |
| ITF Gimcheon - Femenino | 2018/08/16 01:00 | Hyojung Yea v Se-Hyun Kim | 0-6,2-6 |
| ITF Gimcheon - Femenino | 2018/08/15 01:00 | Hyojung Yea v Heejin Han | 6-2,7-5 |
| ITF Daegu - Femenino - Clasificación | 2018/06/19 01:00 | Zhibek Kulambayeva v Hyojung Yea | 4-6,7-6,7-5 |
| ITF Daegu - Femenino - Clasificación | 2018/06/18 03:25 | Hyojung Yea v Chihiro Takayama | 6-3,6-0 |