Stadium: Centre Court Round: 29
| 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 Berkeley Qual | 2018/07/15 19:00 | Hanna Chang v Montez, Pamela | 6-7,3-6 |
| ITF Women Daegu | 2018/06/22 03:00 | Hanna Chang v Na-Lae Han | 3-6,2-6 |
| ITF Women Gimcheon | 2018/08/25 03:00 | Kim, Da Hye v Emily Appleton | 6-4,6-3 |
| ITF Women Gimcheon | 2018/08/24 01:00 | Kim, Da Hye v Sohyun Park | 6-4,6-3 |
| ITF Women Gimcheon | 2018/08/23 01:00 | Jeong, Yeong Won v Kim, Da Hye | 3-6,5-7 |
| ITF Women Gimcheon | 2018/08/22 01:00 | Kim, Sun Bin v Kim, Da Hye | 1-6,0-6 |
| ITF Women Gyeongsan Qual | 2018/06/11 02:00 | Jeong, Yeong Won v Kim, Da Hye | 6-1,7-6 |
| ITF Women Gyeongsan Qual | 2018/06/10 03:30 | Kim, Da Hye v Sakura Hosogi | 6-4,6-2 |
| ITF Women Sangju Qual | 2018/06/04 02:00 | Kim, Da Hye v Lee, Na-Young | 6-1,6-0 |
| Changwon, Singles Qualifying W-WITF-KOR-01A | 2018/05/21 01:00 | Kim, Da Hye v Sheng, Yuqi | 1-6,6-7 |