Stadium: Court 2 Round: 44
| ITF Women Gyeongsan Qual | 2018/06/11 02:00 | Inoue, Akari v Kong, Qianxin | 6-1,5-7,6-3 |
| ITF Women Sangju Qual | 2018/06/05 02:50 | Kong, Qianxin v Kim, Ju-Eun | 6-4,4-6,5-7 |
| ITF Women Sangju Qual | 2018/06/04 05:00 | Verner, Holly v Kong, Qianxin | 3-6,6-4,4-6 |
| ITF Women Luzhou Qual | 2018/05/26 02:00 | Yidi Yang v Kong, Qianxin | 6-1,6-2 |
| Changwon, Singles Qualifying W-WITF-KOR-01A | 2018/05/21 01:00 | Dabin Kim v Kong, Qianxin | 6-2,6-2 |
| ITF Women Incheon Qual | 2018/05/14 03:30 | Akiko Omae v Kong, Qianxin | 6-1,6-1 |
| ITF Women Incheon Qual | 2018/05/13 02:00 | Lee, Hye-Jin v Kong, Qianxin | 6-1,5-7,5-7 |
| ITF Women Hua Hin Qual | 2018/05/07 02:30 | Tumthong, Dolavee v Kong, Qianxin | 7-5,6-4 |
| Changwon, Singles Qualifying W-WITF-KOR-01A | 2018/05/20 01:00 | Sakura Hosogi v Sim, Sol Hee | 7-5,6-0 |
| ITF Women Incheon Qual | 2018/05/14 02:00 | Mayuka Aikawa v Sim, Sol Hee | 6-1,6-1 |
| ITF Women Yeongwol | 2017/09/06 03:25 | Lee, Jeongyun v Sim, Sol Hee | 7-6,6-1 |
| ITF Women Gimcheon | 2017/06/12 02:00 | Sim, Sol Hee v Natsuho Arakawa | 6-4,3-6,0-6 |
| ITF Women Sangju | 2017/05/31 03:20 | Olivia Tjandramulia v Sim, Sol Hee | 6-3,6-2 |
| ITF Women Sangju | 2017/05/29 02:45 | Sim, Sol Hee v Jang, Eun SE | 5-7,6-3,6-3 |
| ITF Women Sangju | 2017/05/28 05:00 | Sim, Sol Hee v Eunhye Lee | 6-2,6-3 |
| ITF Women Goyang Qual | 2017/05/21 04:00 | Lorbergs, Genevieve v Sim, Sol Hee | 6-1,4-6,6-0 |