| ITF Women Gyeongsan WD | 2018/06/16 05:40 | Jung/Park v Kim/Yu | 2-6,6-1,5-10 |
| ITF Women Gyeongsan WD | 2018/06/15 04:55 | Liu/Liu v Kim/Yu | 5-7,3-6 |
| ITF Women Gyeongsan WD | 2018/06/14 04:15 | Kim/Yu v Han/Yoshitomi | 6-0,4-6,10-4 |
| ITF Women Gyeongsan WD | 2018/06/12 07:20 | Kim/Yu v Lee/Park | 6-3,6-2 |
| ITF Women Changwon WD | 2018/05/26 04:05 | Kim/Lee v Kim/Yu | 6-1,6-1 |
| ITF Women Changwon WD | 2018/05/26 04:00 | Ri Kim/Lee v Kim/Yu | 6-1,6-1 |
| ITF Women Changwon WD | 2018/05/25 05:45 | Choi/Han v Kim/Yu | 2-6,6-3,7-10 |
| ITF Women Changwon WD | 2018/05/24 05:10 | Kim/Yu v Christie/Rodriguez | 6-2,6-4 |