Stadium: Court 6 Round: 25 Ground: Hardcourt outdoor
| ITF Women Sangju | 2018/06/06 04:05 | Dayeon Back v Ya-Hsuan Lee | 1-6,0-6 |
| ITF W25 Changwon | 2023/06/02 02:25 | Dayeon Back v En Shuo Liang | 1-6,6-2,3-6 |
| ITF W25 Changwon | 2023/05/31 02:25 | Dayeon Back v Soo Ha Jang | 6-0,6-1 |
| ITF W25 Goyang | 2023/05/25 03:00 | Dayeon Back v Hanna Chang | 4-6,6-4,6-7 |
| ITF W25 Goyang | 2023/05/24 00:45 | Kaylah McPhee v Dayeon Back | 6-1,4-6,5-7 |
| ITF W25 Incheon | 2023/05/20 01:55 | Dayeon Back v Xinyu Jiang | 6-3,4-6,4-6 |
| ITF W25 Incheon | 2023/05/18 06:15 | Mayuka Aikawa v Dayeon Back | 2-6,4-6 |
| ITF W25 Incheon | 2023/05/17 01:00 | Dayeon Back v Lanlana Tararudee | 6-7,6-0,6-1 |
| ITF W25 Incheon | 2023/05/15 06:35 | Dayeon Back v Hee Rae Im | 6-3,6-1 |
| ITF W25 Changwon | 2023/06/02 06:45 | Ya-Hsuan Lee v En Shuo Liang | 6-2,5-7,2-6 |
| ITF W25 Changwon | 2023/06/02 03:30 | Ya-Hsuan Lee v Sunam Jeong | 6-4,6-3 |
| ITF W25 Changwon | 2023/05/31 01:00 | Ya-Hsuan Lee v BoYoung Jeong | 6-4,6-3 |
| ITF W25 Goyang | 2023/05/23 00:45 | Vaidehi Chaudhari v Ya-Hsuan Lee | 6-4,6-4 |
| ITF W25 Incheon | 2023/05/18 01:00 | Ya-Hsuan Lee v Ikumi Yamazaki | 3-6,6-7 |
| ITF W25 Incheon | 2023/05/17 05:55 | Ya-Hsuan Lee v Shrivalli Rashmikaa Bhamidipaty | 6-3,6-0 |
| ITF W80 Gifu | 2023/05/06 02:00 | Ya-Hsuan Lee v Katie Boulter | 1-6,0-6 |
| ITF W80 Gifu | 2023/05/05 00:50 | Sara Saito v Ya-Hsuan Lee | 2-6,2-6 |