| 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 Women Yeongwol | 2018/09/08 03:00 | Ahn, Yu Jin v Jeong, Sunam | 2-6,5-7 |
| ITF Women Yeongwol | 2018/09/07 01:00 | Hanna Chang v Jeong, Sunam | 2-6,3-6 |
| ITF Women Yeongwol | 2018/09/06 03:00 | Hong, Seung-Yeon v Jeong, Sunam | 4-6,3-6 |
| ITF Women Yeongwol | 2018/09/05 04:45 | Kim, Dainhee v Jeong, Sunam | 1-6,1-6 |
| ITF Women Yeongwol | 2018/08/29 04:45 | Sohyun Park v Jeong, Sunam | 1-6,6-3,6-3 |
| Nonthaburi, Simples W-WITF-THA-09A | 2018/07/09 02:00 | Ozaki, Risa v Jeong, Sunam | 4-6,6-4,6-4 |
| ITF Women Nonthaburi Qual | 2018/07/08 03:20 | Jeong, Sunam v Sawasdee, Watsachol | 6-1,7-5 |
| ITF Women Nonthaburi Qual | 2018/07/07 05:40 | Jeong, Sunam v Vasuratna, Pat | 6-1,6-0 |
| ITF Women Yeongwol | 2018/09/08 01:00 | Lee, So-Ra v Dabin Kim | 7-5,6-4 |
| ITF Women Yeongwol | 2018/09/07 01:00 | Dayeon Back v Lee, So-Ra | 3-6,3-6 |
| ITF Women Yeongwol | 2018/09/06 01:00 | Barad Itzhaki, Tamara v Lee, So-Ra | 4-6,0-6 |
| ITF Women Yeongwol | 2018/09/05 03:50 | Lee, Seunghyun v Lee, So-Ra | 1-6,0-6 |
| ITF Women Daegu | 2018/06/20 01:00 | Lee, So-Ra v Doi, Misaki | 1-6,2-6 |
| ITF Women Singapore | 2018/06/12 06:20 | Hiroko Kuwata v Lee, So-Ra | 6-2,7-6 |
| ITF Women Singapore Qual | 2018/06/10 04:25 | Lee, So-Ra v Montez, Pamela | 6-2,6-3 |
| ITF Women Singapore Qual | 2018/06/09 05:00 | Lee, So-Ra v Zara Brankovic | 6-2,6-2 |