Stadium: Court D Round: 54 Ground: Hardcourt outdoor
| ITF Women Yeongwol | 2018/08/28 02:00 | Han Gyeol Jeong v Seo Yeon Park | 1-6,6-4,5-7 |
| ITF Women Gimcheon | 2018/08/19 01:00 | Han Gyeol Jeong v Yubean Lee | 2-6,1-6 |
| ITF Women Yeongwol | 2018/09/07 01:00 | Dayeon Back v So-Ra Lee | 3-6,3-6 |
| ITF Women Yeongwol | 2018/09/04 03:00 | Angelina Gabueva v Dayeon Back | 2-6,6-7 |
| ITF Women Sangju | 2018/06/06 04:05 | Dayeon Back v Ya-Hsuan Lee | 1-6,0-6 |
| ITF Women Sangju Qual | 2018/06/05 02:40 | Dabin Oh v Dayeon Back | 0-6,2-6 |
| ITF Women Sangju Qual | 2018/06/04 03:30 | Dayeon Back v Hsin-Yuan Shih | 6-1,6-0 |
| ITF Women Sangju Qual | 2018/06/03 03:30 | Dayeon Back v Hwiwon Wi | 7-5,6-3 |
| ITF Women Goyang Qual | 2018/05/07 02:30 | Ching-Wen Hsu v Dayeon Back | 6-4,6-1 |
| ITF Women Goyang Qual | 2018/05/06 06:15 | So-Hee Yoon v Dayeon Back | 0-6,0-6 |