Head to Head
| UTR Pro Tennis Series California Women | 2020/07/17 17:15 | Mary Closs v Hanna Chang | 3-6,3-6 |
| US Pro Tennis Series West Coast Women | 2020/06/05 23:10 | Hanna Chang v Mary Closs | 6-2,6-4 |
| US Pro Tennis Series West Coast Women | 2020/06/03 17:35 | Mary Closs v Hanna Chang | 1-6,3-6 |