Stadium: Court B Round: 25 Ground: Hardcourt outdoor
| 2019 Fed Cup | 2019/02/09 06:55 | Ankita Raina v Sunam Jeong | 6-3,6-3 |
| WTA Seoul | 2018/09/15 03:15 | Sunam Jeong v Varvara Flink | 2-6,6-3,0-6 |
| ITF Women Yeongwol | 2018/09/09 01:00 | Sunam Jeong v So-Ra Lee | 6-2,6-1 |
| ITF Women Yeongwol | 2018/09/08 03:00 | Yu Jin Ahn v Sunam Jeong | 2-6,5-7 |
| ITF Women Yeongwol | 2018/09/07 01:00 | Hanna Chang v Sunam Jeong | 2-6,3-6 |
| ITF Women Yeongwol | 2018/09/06 03:00 | Seung-Yeon Hong v Sunam Jeong | 4-6,3-6 |
| ITF Women Yeongwol | 2018/09/05 04:45 | Dainhee Kim v Sunam Jeong | 1-6,1-6 |
| ITF Women Yeongwol | 2018/08/29 04:45 | Sohyun Park v Sunam Jeong | 1-6,6-3,6-3 |
| ITF W25 Changwon | 2019/05/14 01:00 | Eunhye Lee v Eun Ji Lee | 6-4,6-4 |
| ITF W25 Changwon | 2019/05/13 04:00 | Eunhye Lee v Seonghee Cheon | 6-0,6-1 |
| ITF W15 Shymkent | 2019/04/18 04:00 | Eunhye Lee v Angelina Zhuravleva | 6-4,2-6,5-7 |
| ITF W15 Shymkent | 2019/04/17 04:00 | Dariya Detkovskaya v Eunhye Lee | 2-6,5-7 |
| ITF W15 Shymkent | 2019/04/16 03:30 | Eunhye Lee v Sofia Milatova | 6-1,6-0 |
| ITF W15 Shymkent | 2019/04/15 03:30 | Eunhye Lee v Valeriya Bichurina | 6-0,6-0 |
| ITF W15 Shymkent | 2019/04/10 10:10 | Eunhye Lee v Nonna Kurginyan | 6-4,1-6,4-6 |
| ITF Women Nonthaburi | 2018/11/15 02:00 | Eunhye Lee v Aunchisa Chanta | 2-6,3-6 |