Stadium: Indoor 1 Round: 25
| ITF Women Yeongwol | 2017/09/07 01:00 | Hanna Chang v Dabin Kim | 6-1,6-7,0-6 |
| ITF Women Yeongwol | 2017/09/03 02:00 | Dabin Kim v Hanna Chang | 5-7,6-7 |
| ITF Women Goyang | 2018/05/08 03:50 | Ya-Hsuan Lee v Hanna Chang | 6-1,6-1 |
| ITF Women Irapuato | 2018/03/16 00:45 | Renata Zarazua v Hanna Chang | 6-3,6-0 |
| ITF Women Irapuato | 2018/03/13 23:40 | Hanna Chang v Emiliana Arango | 6-4,6-2 |
| ITF Women Irapuato Qual | 2018/03/11 17:30 | Hanna Chang v Charlotte Chavatipon | 6-3,6-0 |
| ITF Women Rancho Santa Fe Qual | 2018/02/19 17:30 | Paula Cristina Goncalves v Hanna Chang | 6-3,4-6,6-4 |
| ITF Women Rancho Santa Fe Qual | 2018/02/18 17:30 | Hanna Chang v Rebecca Sramkova | 7-6,7-5 |
| WTA Newport Beach Qual | 2018/01/20 18:00 | Amanda Anisimova v Hanna Chang | 6-4,6-4 |
| ITF Women Orlando Qual | 2018/01/14 15:00 | Hanna Chang v Elizabeth Halbauer | 4-6,3-6 |
| ITF Women Incheon Qual | 2018/05/15 01:00 | Varvara Flink v Dabin Kim | 0-6,4-6 |
| ITF Women Incheon Qual | 2018/05/14 03:30 | Alexa Ryngler v Dabin Kim | 3-6,3-6 |
| ITF Women Incheon Qual | 2018/05/13 02:00 | Sujin Yoon v Dabin Kim | 3-6,6-0,4-6 |
| ITF Women Goyang | 2018/05/09 05:40 | Sang Hee Park v Dabin Kim | 6-3,6-4 |
| ITF Women Goyang Qual | 2018/05/08 01:00 | Dabin Kim v Min-Hwa Yu | 2-6,7-5,6-3 |
| ITF Women Goyang Qual | 2018/05/07 02:30 | Dabin Kim v Yeon Woo Ku | 7-6,6-4 |
| ITF Women Gifu Qual | 2018/04/29 01:00 | Dabin Kim v Erina Hayashi | 6-7,3-6 |
| ITF Women Osaka Qual | 2018/04/09 01:00 | Shiho Akita v Dabin Kim | 7-6,6-0 |