| ITF W25 Changwon | 2022/05/30 02:00 | Haram Kim v Na Hyun Kang | 6-3,6-4 |
| ITF W25 Changwon | 2022/05/29 01:00 | Haram Kim v Minseo Kim | 6-4,6-2 |
| ITF W15 Yeongwol | 2019/09/02 01:00 | Sunae Ji v Seung-Yeon Hong | 2-6,2-6 |
| ITF W15 Yeongwol | 2019/09/01 03:00 | Eunseo Yun v Sunae Ji | 2-6,1-6 |
| WTA Seoul Qual | 2017/09/16 02:00 | Sunae Ji v Varatchaya Wongteanchai | 0-6,0-6 |
| ITF Women Gimcheon | 2017/06/13 06:05 | Sunae Ji v Hanna Chang | 0-6,0-6 |
| ITF Women Incheon | 2017/05/17 02:00 | Luksika Kumkhum v Sunae Ji | 6-4,6-2 |
| ITF Women Incheon Qual | 2017/05/15 05:15 | Sunae Ji v Alexandra Walters | 6-1,6-3 |
| ITF Women Incheon Qual | 2017/05/14 03:00 | Sunae Ji v So-Ra Lee | 6-1,6-1 |
| ITF Women Changwon Qual | 2017/05/10 03:00 | Sunae Ji v Se-Hyun Kim | 3-6,5-7 |