| ITF Women Gimcheon | 2017/06/06 01:00 | Eun Se Jang v Na-Young Lee | 6-1,3-6,6-2 |
| ITF Women Gimcheon | 2017/06/05 02:00 | Na-Young Lee v Yexin Ma | 6-2,7-6 |
| ITF Women Gimcheon | 2017/06/04 03:00 | Han Byeol Lee v Na-Young Lee | 6-4,4-6,2-6 |
| ITF Women Incheon Qual | 2017/05/14 03:00 | Na-Young Lee v Yeong Won Jeong | 1-6,2-6 |
| ITF Women Changwon Qual | 2017/05/07 03:00 | Sol Hee Sim v Na-Young Lee | 6-4,6-1 |
| ITF Women Yeongwol | 2016/08/30 01:00 | Se-Hyun Kim v Na-Young Lee | 6-4,6-0 |
| ITF Women Gimcheon | 2017/06/06 01:00 | Sari Baba v Jeongyun Lee | 6-2,6-3 |
| ITF Women Gimcheon | 2017/06/05 02:00 | Eunji Oh v Jeongyun Lee | 1-6,5-7 |
| ITF Women Gimcheon | 2017/06/04 02:00 | Anna Iakovleva v Jeongyun Lee | 3-6,0-6 |
| ITF Women Sangju | 2017/05/28 05:00 | Eun Se Jang v Jeongyun Lee | 6-4,6-4 |
| ITF Women Goyang Qual | 2017/05/21 01:00 | Jeongyun Lee v You-Na Sul | 2-6,3-6 |
| ITF Women Yeongwol | 2016/09/04 01:00 | Seohyeon Kim v Jeongyun Lee | 6-1,6-0 |
| ITF Women Yeongwol | 2016/08/28 02:00 | Ah Song v Jeongyun Lee | 7-5,7-5 |