Stadium: Court 2 Round: 44 Ground: Hardcourt outdoor
| ITF W15 Gimcheon | 2019/06/10 04:50 | Eun Se Jang v Na Hyun Kang | 6-1,7-5 |
| ITF W25 Daegu | 2019/06/03 01:00 | Na Hyun Kang v Shiori Fukuda | 0-6,3-6 |
| ITF W25 Incheon | 2019/05/29 02:50 | Yubean Lee v Chanel Simmonds | 1-6,0-6 |
| ITF Women Yeongwol | 2018/09/02 02:00 | Han-Bit Lee v Yubean Lee | 6-0,6-1 |
| ITF Women Yeongwol | 2018/08/27 02:00 | Yubean Lee v Seon Young Um | 1-6,1-6 |
| ITF Women Gimcheon | 2018/08/22 01:00 | Yubean Lee v Da Ye Kim | 5-7,1-6 |
| ITF Women Gimcheon | 2018/08/21 02:00 | Yubean Lee v Handeul Kim | 6-3,6-0 |
| ITF Women Gimcheon | 2018/08/19 01:00 | Han Gyeol Jeong v Yubean Lee | 2-6,1-6 |
| ITF Women Gimcheon | 2018/08/12 01:00 | Yubean Lee v Da Ye Kim | 3-6,2-6 |
| ITF Women Incheon Qual | 2018/05/13 03:30 | Ah Song v Yubean Lee | 6-4,1-6,6-1 |