Stadium: Court 1 Round: 27
| ITF Women Yeongwol | 2016/09/02 09:50 | Sohyun Park v Hanna Chang | 6-4,2-6,6-3 |
| 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 | 2018/08/30 01:30 | Barad Itzhaki, Tamara v Sohyun Park | 1-6,5-7 |
| ITF Women Yeongwol | 2018/08/29 04:45 | Sohyun Park v Jeong, Sunam | 1-6,6-3,6-3 |
| ITF Women Gimcheon | 2018/08/24 01:00 | Kim, Da Hye v Sohyun Park | 6-4,6-3 |
| ITF Women Gimcheon | 2018/08/23 05:30 | Sohyun Park v Yea, Hyojung | 7-5,3-6,6-4 |
| ITF Women Yeongwol | 2017/08/30 04:50 | Ka, Andrea v Sohyun Park | 6-4,6-3 |
| ITF Women Incheon | 2017/05/17 02:00 | Zhang, Ling v Sohyun Park | 6-2,6-7,6-2 |
| ITF Women Incheon Qual | 2017/05/16 04:30 | Sohyun Park v Sabastiani Leon | 2-6,6-1,6-3 |
| ITF Women Incheon Qual | 2017/05/15 02:00 | Park, Sang Hee v Sohyun Park | 7-6,3-6,4-6 |