Stadium: Court 1 Round: 26
| ITF Women Yeongwol | 2018/08/29 02:55 | Hanna Chang v Yun, Hyeran | 6-3,6-2 |
| ITF Women Gimcheon | 2018/08/26 01:00 | Hanna Chang v Kim, Da Hye | 1-6,4-6 |
| ITF Women Gimcheon | 2018/08/25 01:00 | Hanna Chang v Natarajan, Ramya | 6-2,6-3 |
| ITF Women Gimcheon | 2018/08/24 01:10 | Hanna Chang v Sakura Hosogi | 6-2,6-1 |
| ITF Women Gimcheon | 2018/08/23 01:00 | Hanna Chang v Wijesundera, Rushri | 6-3,7-5 |
| ITF Women Gimcheon | 2018/08/21 01:00 | Hanna Chang v Ani Vangelova | 6-3,6-2 |
| ITF Women Fort Worth | 2018/08/01 17:10 | Rhiann Newborn v Hanna Chang | 6-0,7-5 |
| ITF Women Ashland | 2018/07/24 15:55 | Hanna Chang v Marand, Sanaz | 0-6,3-6 |
| ITF Women Yeongwol | 2018/08/29 03:35 | Yuka Hosoki v Lee, Jeongyun | 2-6,6-7 |
| ITF Women Gimcheon | 2018/08/21 01:00 | Oh, Soo Bin v Lee, Jeongyun | 6-4,6-3 |
| ITF Women Gimcheon | 2018/08/20 01:00 | Lee, Jeongyun v Park, Seo Yeon | 6-2,6-2 |
| ITF Women Daegu Qual | 2018/06/17 01:00 | Yea, Hyojung v Lee, Jeongyun | 6-2,6-1 |
| ITF Women Gyeongsan Qual | 2018/06/10 03:30 | Koike, Satsuki v Lee, Jeongyun | 7-6,6-1 |
| ITF Women Goyang Qual | 2018/05/07 00:30 | Kwon, Mi Jeong v Lee, Jeongyun | 4-6,0-6 |
| ITF Women Yeongwol | 2017/09/07 02:25 | Lee, So-Ra v Lee, Jeongyun | 6-3,6-4 |
| ITF Women Yeongwol | 2017/09/06 03:25 | Lee, Jeongyun v Sim, Sol Hee | 7-6,6-1 |