Estadio: Court Falcons (9) Round: 54 Ground: Hardcourt outdoor
| ITF W80 Macon | 2021/10/18 13:55 | Hanna Chang v Anastasiya Antal | 6-2,6-4 |
| ITF W60 Rancho Santa Fe | 2021/10/13 19:30 | Rebecca Peterson v Hanna Chang | 6-1,6-0 |
| ITF W60 Las Vegas | 2021/10/09 18:00 | Emina Bektas v Hanna Chang | 6-1,6-2 |
| ITF W60 Las Vegas | 2021/10/08 22:25 | Hanna Chang v Tara Moore | 2-6,6-4,6-4 |
| ITF W60 Las Vegas | 2021/10/07 21:00 | Hanna Chang v Anhzelika Isaeva | 7-5,7-6 |
| ITF W60 Las Vegas | 2021/10/06 17:00 | Hanna Chang v Tricia Mar | 6-0,6-3 |
| ITF W60 Berkeley | 2021/09/30 20:15 | En Shuo Liang v Hanna Chang | 6-2,6-1 |
| ITF W60 Berkeley | 2021/09/28 21:10 | Hanna Chang v Mirjam Bjorklund | 6-3,4-6,6-1 |