| ITF Women Goyang Qual | 2018/05/07 02:30 | Yexin Ma v Ah Song | 6-3,3-6,6-0 |
| ITF Women Yeongwol | 2017/08/28 01:00 | Jeongyun Lee v Ah Song | 6-1,6-2 |
| ITF Women Yeongwol | 2017/08/27 01:00 | Eun Ji Lee v Ah Song | 4-6,5-7 |
| ITF Women Yeongwol | 2016/08/30 02:00 | Da Hye Kim v Ah Song | 6-7,6-4,6-3 |
| ITF Women Yeongwol | 2016/08/29 04:00 | Ah Song v Jin Yoo | 6-4,6-1 |
| ITF Women Yeongwol | 2016/08/28 02:00 | Ah Song v Jeongyun Lee | 7-5,7-5 |
| ITF Women Yeongwol | 2017/09/04 01:00 | Eunji Lim v Yubean Lee | 6-0,6-1 |
| ITF Women Yeongwol | 2017/09/03 01:00 | Yifei Yang v Yubean Lee | 3-6,6-7 |
| ITF Women Yeongwol | 2017/08/27 02:00 | Sun Bin Kim v Yubean Lee | 6-1,6-3 |
| ITF Women Gimcheon | 2017/06/04 02:00 | Yubean Lee v Chin-Wei Chan | 1-6,0-6 |
| ITF Women Goyang Qual | 2017/05/21 05:30 | Yubean Lee v Andrea R Villarreal | 2-6,3-6 |