Stadium: Court 5 Round: 54 Ground: Hardcourt outdoor
| ITF W25 Changwon | 2019/05/13 04:15 | Yeong Won Jeong v Su Yeon Chun | 6-0,6-2 |
| ITF Women Antalya | 2018/12/14 10:05 | Yeong Won Jeong v Monica Robinson | 6-3,6-2 |
| ITF Women Antalya | 2018/12/13 10:25 | Utaka Kishigami v Yeong Won Jeong | 4-6,6-4,2-6 |
| ITF Women Antalya | 2018/12/12 09:45 | Anastasia Sukhotina v Yeong Won Jeong | 7-6,2-6,3-6 |
| ITF Women Antalya | 2018/12/10 11:05 | Yeong Won Jeong v Kiara Petrovicka | 6-1,6-3 |
| ITF Women Antalya | 2018/12/09 06:30 | Yeong Won Jeong v Paula M Onita | 6-3,6-0 |
| ITF Women Antalya | 2018/12/08 10:00 | Yeong Won Jeong v Dia Evtimova | 3-6,3-6 |
| ITF Women Antalya | 2018/12/08 06:30 | Monica Robinson v Yeong Won Jeong | 6-1,6-7,5-10 |
| ITF W25 Changwon | 2019/05/13 04:10 | Han Gyeol Jeong v Dayeon Back | 0-6,0-6 |
| ITF Women Yeongwol | 2018/09/07 01:00 | Dayeon Back v So-Ra Lee | 3-6,3-6 |
| ITF Women Yeongwol | 2018/09/04 03:00 | Angelina Gabueva v Dayeon Back | 2-6,6-7 |
| ITF Women Sangju | 2018/06/06 04:05 | Dayeon Back v Ya-Hsuan Lee | 1-6,0-6 |
| ITF Women Sangju Qual | 2018/06/05 02:40 | Dabin Oh v Dayeon Back | 0-6,2-6 |
| ITF Women Sangju Qual | 2018/06/04 03:30 | Dayeon Back v Hsin-Yuan Shih | 6-1,6-0 |
| ITF Women Sangju Qual | 2018/06/03 03:30 | Dayeon Back v Hwiwon Wi | 7-5,6-3 |
| ITF Women Goyang Qual | 2018/05/07 02:30 | Ching-Wen Hsu v Dayeon Back | 6-4,6-1 |