Stadium: Court 1 Round: 28 Ground: Hardcourt outdoor
| Gimcheon, Singles Qualifying W-ITF-KOR-05A | 2019/06/14 05:10 | Lee, So-Ra v Jeong, Sunam | 0-6,5-7 |
| ITF Women Yeongwol | 2018/09/09 01:00 | Jeong, Sunam v Lee, So-Ra | 6-2,6-1 |
| ITF Women Gimcheon | 2017/06/16 02:00 | Jeong, Sunam v Lee, So-Ra | 3-6,6-3,6-4 |
| ITF Women Gimcheon | 2017/06/09 02:00 | Jeong, Sunam v Lee, So-Ra | 6-2,6-4 |
| ITF Women Sangju | 2017/06/03 01:00 | Jeong, Sunam v Lee, So-Ra | 6-4,6-3 |
| ITF W15 Yeongwol | 2022/09/02 01:00 | Jeong, Sunam v Namigata, Junri | 6-2,6-2 |
| ITF W15 Yeongwol | 2022/09/01 00:50 | Dayeon Back v Jeong, Sunam | 2-6,0-6 |
| ITF W15 Yeongwol | 2022/08/31 01:00 | Jeong, Sunam v Ueda, Ramu | 6-1,6-1 |
| ITF W25 Incheon | 2022/06/07 01:55 | Jeong, Sunam v Ya-Hsuan Lee | 1-6,1-6 |
| ITF W25 Navi Mumbai | 2019/12/22 11:30 | Haas, Barbara v Jeong, Sunam | 4-6,6-2,7-6 |
| ITF W25 Navi Mumbai | 2019/12/21 10:30 | Jeong, Sunam v Doroshina, Olga | 6-3,3-6,6-3 |
| ITF W25 Navi Mumbai | 2019/12/20 10:00 | Peangtarn Plipuech v Jeong, Sunam | 2-6,2-6 |
| ITF W25 Navi Mumbai | 2019/12/19 09:30 | Jeong, Sunam v Ulrikke Eikeri | 6-3,7-5 |
| ITF W15 Yeongwol | 2022/09/02 01:00 | Lee, Dami v Lee, So-Ra | 1-6,5-7 |
| ITF W15 Yeongwol | 2022/09/01 01:00 | Lee, So-Ra v Talia Gibson | 4-6,6-4,7-5 |
| ITF W15 Yeongwol | 2022/08/31 05:05 | Ha Yoon Son v Lee, So-Ra | 6-7,6-2,6-7 |
| ITF W25 Incheon | 2022/06/09 01:55 | Lee, So-Ra v Mayuka Aikawa | 0-6,6-4,1-6 |
| ITF W25 Incheon | 2022/06/08 03:35 | Gyeong Seo Lee v Lee, So-Ra | 3-6,3-6 |
| ITF W25 Navi Mumbai | 2021/12/29 04:00 | Ekaterina Yashina v Lee, So-Ra | 6-4,1-6,6-4 |
| ITF W25 Navi Mumbai | 2021/12/27 08:30 | Lee, So-Ra v Jagmeet K Grewal | 7-6,6-0 |
| ITF W25 Navi Mumbai | 2021/12/27 04:00 | Lee, So-Ra v Rajmohan, Niditra | 6-1,6-3 |