Stadium: Court 4 Round: 25 Ground: Hardcourt outdoor
| ITF W25 Zephyrhills | 2023/04/20 13:55 | Poznikhirenko, Ganna v Hanna Chang | 3-6,6-4,3-6 |
| ITF W25 Colorado Springs | 2023/06/14 20:10 | Poznikhirenko, Ganna v Gailis, Rachel | 3-6,7-6,3-6 |
| Bethany Beach, Singles W-ITF-USA-17A | 2023/05/20 14:00 | Raveena Kingsley v Poznikhirenko, Ganna | 6-3,6-2 |
| Bethany Beach, Singles W-ITF-USA-17A | 2023/05/19 14:00 | Mia Horvit v Poznikhirenko, Ganna | 7-6,1-6,1-6 |
| Bethany Beach, Singles W-ITF-USA-17A | 2023/05/18 13:50 | Poznikhirenko, Ganna v Katarina Kozarov | 7-5,3-6,6-3 |
| Bethany Beach, Singles W-ITF-USA-17A | 2023/05/17 17:35 | Poznikhirenko, Ganna v Capucine Jauffret | 6-3,6-2 |
| ITF W25 Orlando | 2023/05/11 16:25 | Poznikhirenko, Ganna v Cadence Brace | 4-6,2-6 |
| ITF W25 Orlando | 2023/05/10 12:45 | Poznikhirenko, Ganna v Berta Bonardi | 6-2,6-0 |
| ITF W25 Orlando | 2023/05/09 13:00 | Poznikhirenko, Ganna v Ahmani Guichard | 6-4,7-5 |
| Daegu, Singles W-ITF-KOR-04A | 2023/06/08 01:00 | Hanna Chang v Kaylah McPhee | 6-2,5-7,2-6 |
| Daegu, Singles W-ITF-KOR-04A | 2023/06/06 03:00 | Hanna Chang v Choi, Ji-Hee | 6-4,6-1 |
| ITF W25 Changwon | 2023/06/01 01:00 | Sohyun Park v Hanna Chang | 6-4,6-2 |
| ITF W25 Changwon | 2023/05/31 01:00 | Lee, Pei-Chei v Hanna Chang | 3-6,1-6 |
| ITF W25 Goyang | 2023/05/28 09:00 | Hanna Chang v Mananchaya Sawangkaew | 6-2,6-4 |
| ITF W25 Goyang | 2023/05/27 07:30 | Fangzhou Liu v Hanna Chang | 4-6,3-6 |
| ITF W25 Goyang | 2023/05/26 01:55 | Sohyun Park v Hanna Chang | 6-3,4-6,2-6 |
| ITF W25 Goyang | 2023/05/25 03:00 | Dayeon Back v Hanna Chang | 4-6,6-4,6-7 |