| 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 |
| ITF Women Yeongwol | 2017/08/28 02:00 | Do Hee Bae v Dayeon Back | 6-2,6-3 |
| ITF Women Yeongwol | 2018/09/06 01:00 | Tamara Barad Itzhaki v So-Ra Lee | 4-6,0-6 |
| ITF Women Yeongwol | 2018/09/05 03:50 | Seunghyun Lee v So-Ra Lee | 1-6,0-6 |
| ITF Women Daegu | 2018/06/20 01:00 | So-Ra Lee v Misaki Doi | 1-6,2-6 |
| ITF Women Singapore | 2018/06/12 06:20 | Hiroko Kuwata v So-Ra Lee | 6-2,7-6 |
| ITF Women Singapore Qual | 2018/06/10 04:25 | So-Ra Lee v Pamela Montez | 6-2,6-3 |
| ITF Women Singapore Qual | 2018/06/09 05:00 | So-Ra Lee v Zara Brankovic | 6-2,6-2 |
| ITF Women Changwon | 2018/05/25 01:00 | So-Ra Lee v Ya-Hsuan Lee | 4-6,4-6 |
| ITF Women Changwon | 2018/05/24 01:00 | Alina Silich v So-Ra Lee | 0-6,2-6 |