| ITF Women Tianjin Qual | 2018/07/09 03:25 | Ya-Hsin Lee v Se Jin Lee | 3-6,6-3,6-4 |
| ITF Women Naiman | 2018/07/02 03:55 | Se Jin Lee v Na Ri Kim | 2-6,2-6 |
| ITF Women Naiman Qual | 2018/07/01 02:00 | Jiakang Li v Se Jin Lee | 3-6,1-6 |
| ITF Women Daegu Qual | 2018/06/17 01:00 | Satsuki Koike v Se Jin Lee | 6-3,6-0 |
| ITF Women Incheon Qual | 2018/05/13 03:30 | Alexa Ryngler v Se Jin Lee | 7-5,5-7,6-2 |
| ITF Women Goyang Qual | 2018/05/06 06:15 | Alana Parnaby v Se Jin Lee | 6-2,1-6,7-6 |
| ITF Women Yeongwol | 2017/09/06 01:00 | Hanna Chang v Se Jin Lee | 6-3,6-2 |
| ITF Women Yeongwol | 2017/08/30 03:40 | Na Ri Kim v Se Jin Lee | 6-3,6-1 |
| ITF Women Incheon Qual | 2018/05/13 01:00 | Dami Lee v Mayuka Aikawa | 0-6,0-6 |
| ITF Women Goyang Qual | 2018/05/06 05:15 | Dami Lee v Hyojung Yea | 0-6,1-6 |
| ITF Women Yeongwol | 2017/09/06 01:00 | Dami Lee v You-Na Sul | 3-6,2-6 |
| ITF Women Yeongwol | 2017/08/27 03:00 | Dami Lee v Ye-Ji Mun | 4-6,3-6 |
| ITF Women Gimcheon | 2017/06/12 02:00 | Andrea R Villarreal v Dami Lee | 6-2,6-4 |
| ITF Women Gimcheon | 2017/06/11 02:00 | Dami Lee v Jooyeon Jeong | 6-1,6-1 |
| ITF Women Yeongwol | 2016/09/06 05:55 | Kwan Yau Ng v Dami Lee | 6-1,6-2 |