Stadium: Court D Round: 26 Ground: Hardcourt outdoor
| ITF Women Changwon | 2018/05/25 01:00 | So-Ra Lee v Ya-Hsuan Lee | 4-6,4-6 |
| ITF Women Toyota Qual | 2018/03/10 03:00 | So-Ra Lee v Ya-Hsuan Lee | 6-7,3-6 |
| ITF W25 Changwon | 2019/05/15 01:00 | Ya-Hsuan Lee v Yeong Won Jeong | 6-0,6-2 |
| ITF W25 Osaka | 2019/04/09 05:00 | Ya-Hsuan Lee v Akiko Omae | 6-4,6-7,2-6 |
| ITF W25 Kashiwa | 2019/04/02 01:55 | Haruka Kaji v Ya-Hsuan Lee | 6-3,6-1 |
| ITF W25 Kofu | 2019/03/25 01:30 | Ya-Hsuan Lee v Emina Bektas | 4-6,4-6 |
| ITF W25 Kofu | 2019/03/25 00:30 | Ya-Hsuan Lee v Sae Haraguchi | 6-2,6-0 |
| ITF W25 Kofu | 2019/03/18 04:30 | Ya-Hsuan Lee v Stephanie Wagner | 1-6,0-6 |
| ITF W25 Kofu | 2019/03/18 00:30 | Ya-Hsuan Lee v Catherine Harrison | 6-3,4-6,14-12 |
| ITF W60 Kyoto | 2019/02/20 02:00 | Ya-Hsuan Lee v Akiko Omae | 6-7,6-7 |
| ITF W25 Changwon | 2019/05/14 03:40 | So-Ra Lee v Hyejin Lee | 6-4,4-6,7-5 |
| ITF W25 Osaka | 2019/04/08 04:35 | So-Ra Lee v Ari Matsumoto | 6-2,5-7,7-10 |
| ITF W25 Kashiwa | 2019/04/01 00:00 | Akiko Omae v So-Ra Lee | 6-2,7-5 |
| ITF W25 Nishi-Tama | 2019/03/11 03:00 | So-Ra Lee v Fatma Al Nabhani | 6-1,3-6,8-10 |
| ITF Women Shenzhen | 2018/11/05 04:15 | Xiaodi You v So-Ra Lee | 7-6,6-1 |
| ITF Women Shenzhen | 2018/11/04 07:00 | So-Ra Lee v Hiroko Kuwata | 7-6,6-0 |
| ITF Women Liuzhou | 2018/10/30 05:20 | So-Ra Lee v Leylah Annie Fernandez | 3-6,7-5,5-7 |
| ITF Women Nanning | 2018/10/21 06:00 | So-Ra Lee v Chengyiyi Yuan | 5-7,4-6 |