Head to Head
| ITF W25 Pelham | 2019/04/10 16:35 | Sophie Chang v Hanna Chang | 6-2,6-1 |
| ITF Women Las Vegas | 2018/11/05 19:50 | Hanna Chang v Sophie Chang | 6-4,6-2 |
Home History
| UTR Pro Tennis Series California Women | 2020/07/31 18:30 | Marcela Zacarias v Hanna Chang | 6-2,6-3 |
| UTR Pro Tennis Series California Women | 2020/07/31 16:15 | Hanna Chang v Mary Closs | 6-0,6-0 |
| UTR Pro Tennis Series California Women | 2020/07/29 19:45 | Mary Closs v Hanna Chang | 4-6,0-6 |
| UTR Pro Tennis Series California Women | 2020/07/29 17:15 | Hanna Chang v Lorraine M. Guillermo | 3-6,6-2,10-6 |
| UTR Pro Tennis Series California Women | 2020/07/27 18:30 | Hanna Chang v Marcela Zacarias | 1-6,4-6 |
| UTR Pro Tennis Series California Women | 2020/07/27 17:15 | Hanna Chang v Kayla Day | 3-6,1-6 |
| UTR Pro Tennis Series California Women | 2020/07/24 18:30 | Anna Morgina v Hanna Chang | 2-6,2-6 |
| UTR Pro Tennis Series California Women | 2020/07/24 16:00 | Hanna Chang v Kayla Day | 1-6,3-6 |
Away History
| UTR Pro Tennis Series California Women | 2020/07/14 16:00 | Sophie Chang v Giuliana Olmos | 0-6,7-6,3-10 |
| UTR Pro Tennis Series California Women | 2020/07/12 19:45 | Sophie Chang v Anna Morgina | 6-4,6-2 |
| UTR Pro Tennis Series California Women | 2020/07/12 17:15 | Mary Closs v Sophie Chang | 6-3,6-7,10-7 |
| UTR Pro Tennis Series California Women | 2020/07/11 19:45 | Sophie Chang v Charlotte Chavatipon | 7-6,6-3 |
| UTR Pro Tennis Series California Women | 2020/07/10 16:00 | Sophie Chang v Lorraine M. Guillermo | 6-1,6-2 |
| UTR Pro Tennis Series California Women | 2020/07/05 21:00 | Giuliana Olmos v Sophie Chang | 6-7,6-4,5-10 |
| UTR Pro Tennis Series California Women | 2020/07/04 17:30 | Andrea Gamiz v Sophie Chang | 6-4,1-6,10-5 |
| UTR Pro Tennis Series California Women | 2020/07/04 15:00 | Pamela Montez v Sophie Chang | 6-3,6-4 |