Stadium: Centre Court Round: 62
| ITF Women Naiman Qual | 2018/07/01 03:25 | Kwan Yau Ng v Ya-Hsin Lee | 6-3,4-6,6-2 |
| ITF Women Naiman Qual | 2018/06/30 02:00 | Yuenu Li v Ya-Hsin Lee | 0-6,2-6 |
| ITF Women Taipei | 2017/06/23 02:00 | Pei-Chi Lee v Ya-Hsin Lee | 6-2,5-7,6-4 |
| ITF Women Taipei | 2017/06/22 04:25 | Eudice Chong v Ya-Hsin Lee | 6-7,7-6,5-7 |
| ITF Women Taipei | 2017/06/19 01:30 | Kuan-Yi Lee v Ya-Hsin Lee | 2-6,1-6 |
| ITF Women Taipei | 2017/06/18 04:00 | Ya-Hsin Lee v Hui-Zhen Ruan | 6-3,6-3 |
| 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 Yeongwol | 2017/08/28 01:00 | Se-Hyun Kim v Se Jin Lee | 6-4,1-6,1-6 |