Stadium: Court 14 Round: 28 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 Women Yeongwol | 2018/09/05 02:50 | Da Hye Kim v Eunhye Lee | 4-6,1-6 |
| ITF Women Yeongwol | 2018/08/31 02:30 | Da Hye Kim v Cherry Kim | 6-4,7-5 |
| ITF Women Yeongwol | 2018/08/30 01:30 | Eunhye Lee v Da Hye Kim | 7-6,3-6,2-6 |
| ITF Women Yeongwol | 2018/08/29 07:05 | Man Ying Maggie Ng v Da Hye Kim | 2-6,4-6 |
| ITF Women Gimcheon | 2018/08/26 01:00 | Hanna Chang v Da Hye Kim | 1-6,4-6 |
| ITF Women Gimcheon | 2018/08/25 03:00 | Da Hye Kim v Emily Appleton | 6-4,6-3 |
| ITF Women Gimcheon | 2018/08/24 01:00 | Da Hye Kim v Sohyun Park | 6-4,6-3 |
| ITF Women Gimcheon | 2018/08/23 01:00 | Yeong Won Jeong v Da Hye Kim | 3-6,5-7 |