| ITF Thailand F7 MD | 2018/10/31 08:30 | Ehara/Isaro v Hong/Kim | 6-1,6-4 |
| ITF Thailand F7 MD | 2018/10/29 08:15 | Gerch/Prechtel v Hong/Kim | 6-7,7-6,9-11 |
| ITF Korea F1 MD | 2018/06/08 10:00 | Hong/Kim v Lim/Nam | 1-6,4-6 |
| ITF Korea F1 MD | 2018/06/07 04:20 | Hong/Kim v Chung/Lee | 7-6,6-3 |
| ITF Korea F1 MD | 2018/06/06 07:00 | Hong/Kim v Choi/Moon | 6-2,3-6,10-7 |
| Challenger Gwangju MD | 2017/09/20 06:30 | Hong/Kim v Kibi/Matsui | 1-6,6-3,7-10 |
| ITF Women Yeongwol WD | 2017/09/08 05:50 | Ri Kim/Lee v Hong/Kim | 7-5,6-3 |
| ITF Women Yeongwol WD | 2017/09/07 06:15 | Cao/Liu v Hong/Kim | 5-7,5-7 |