Stadium: Court 6 Round: 44 Ground: Hardcourt outdoor
| ITF W15 Yeongwol | 2019/08/27 02:00 | Dayeon Back v Miranda Poile | 6-3,6-0 |
| ITF W15 Yeongwol | 2019/08/26 02:00 | Dayeon Back v Jessica Fowler | 6-3,6-2 |
| ITF W15 Gimcheon | 2019/06/19 02:45 | Sunam Jeong v Dayeon Back | 7-6,6-4 |
| ITF W15 Gimcheon | 2019/06/18 01:00 | Heejin Han v Dayeon Back | 1-6,2-6 |
| ITF W15 Gimcheon | 2019/06/17 06:05 | Ah Song v Dayeon Back | 1-6,2-6 |
| ITF W15 Gimcheon | 2019/06/12 01:00 | Ayumi Koshiishi v Dayeon Back | 7-5,6-2 |
| ITF W15 Gimcheon | 2019/06/11 01:00 | Honoka Kobayashi v Dayeon Back | 6-4,0-6,4-10 |
| ITF W15 Gimcheon | 2019/06/10 02:20 | Ah Song v Dayeon Back | 5-7,0-6 |
| ITF W15 Yeongwol | 2019/08/27 02:00 | Seung-Yeon Hong v Hyeran Yun | 7-5,6-1 |
| ITF W15 Yeongwol | 2019/08/25 03:00 | Dainhee Kim v Hyeran Yun | 3-6,0-6 |
| ITF W25 Incheon | 2019/05/27 05:25 | Hyeran Yun v Yeong Won Jeong | 6-7,3-6 |
| ITF W25 Goyang | 2019/05/20 01:00 | Hyeran Yun v Ayumi Koshiishi | 4-6,3-6 |
| ITF Women Yeongwol | 2018/08/29 02:55 | Hanna Chang v Hyeran Yun | 6-3,6-2 |
| ITF Women Yeongwol | 2018/08/28 02:00 | Ashmitha Easwaramurthi v Hyeran Yun | 1-6,2-6 |
| ITF Women Yeongwol | 2018/08/27 04:30 | Jin Yoo v Hyeran Yun | 5-7,1-6 |
| ITF Women Changwon Qual | 2018/05/21 03:30 | Hyeran Yun v Sang Hee Park | 3-6,5-7 |