Stadium: Court 3 Round: 26 Ground: Hardcourt outdoor
| 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 Incheon | 2023/05/15 02:50 | Dayeon Back v Mi Seong Sim | 6-2,6-0 |
| Billie Jean King Cup | 2023/04/14 06:10 | Dayeon Back v Sevil Yuldasheva | 6-2,6-3 |
| Billie Jean King Cup | 2023/04/12 08:00 | Wushuang Zheng v Dayeon Back | 3-6,4-6 |
| ITF W25 Goyang | 2023/05/23 01:00 | Pei-Chi Lee v Hanna Chang | 6-4,2-6,5-7 |
| ITF W25 Incheon | 2023/05/17 05:35 | Xinyu Jiang v Hanna Chang | 7-6,5-7,6-2 |
| UTR Pro California Women | 2023/05/07 19:19 | Hanna Chang v Megan McCray | 6-3,5-2 |
| UTR Pro California Women | 2023/05/06 19:03 | Hanna Chang v Kristina Nordikyan | 6-0,5-1 |
| UTR Pro California Women | 2023/05/05 18:13 | Hanna Chang v Ares Teixido Garcia | 6-1,6-1 |
| UTR Pro California Women | 2023/05/03 17:00 | Hanna Chang v Carla Pacot | 6-1,6-3 |
| UTR Pro California Women | 2023/05/02 19:42 | Hanna Chang v Sophie Llewellyn | 6-2,6-0 |
| UTR Pro California Women | 2023/05/01 20:58 | Anastasia Kobidze v Hanna Chang | 3-6,3-6 |