Head to Head
| UTR Pro Tennis Series California Women | 2020/07/15 18:30 | Hanna Chang v Marcela Zacarias | 6-4,6-4 |
| UTR Pro Tennis Series California Women | 2020/07/13 16:00 | Hanna Chang v Marcela Zacarias | 6-1,7-5 |
| ITF W25 Saskatoon | 2019/07/12 18:55 | Hanna Chang v Marcela Zacarias | 4-6,5-7 |
Home History
| UTR Pro Tennis Series California Women | 2020/07/17 18:30 | Hanna Chang v Pamela Montez | 6-4,6-2 |
| UTR Pro Tennis Series California Women | 2020/07/17 17:15 | Mary Closs v Hanna Chang | 3-6,3-6 |
| UTR Pro Tennis Series California Women | 2020/07/15 18:30 | Hanna Chang v Marcela Zacarias | 6-4,6-4 |
| UTR Pro Tennis Series California Women | 2020/07/15 16:00 | Hanna Chang v Elvina Kalieva | 4-6,7-5,4-10 |
| UTR Pro Tennis Series California Women | 2020/07/13 19:45 | Lorraine M. Guillermo v Hanna Chang | 2-6,1-6 |
| UTR Pro Tennis Series California Women | 2020/07/13 16:00 | Hanna Chang v Marcela Zacarias | 6-1,7-5 |
| UTR Pro Tennis Series California Women | 2020/07/05 19:45 | Hanna Chang v Kimmi Hance | 6-3,6-3 |
| UTR Pro Tennis Series California Women | 2020/07/05 18:30 | Hanna Chang v Giuliana Olmos | 6-2,6-2 |
Away History
| UTR Pro Tennis Series California Women | 2020/07/17 16:00 | Maegan Manasse v Marcela Zacarias | 6-4,3-6,8-10 |
| UTR Pro Tennis Series California Women | 2020/07/15 18:30 | Hanna Chang v Marcela Zacarias | 6-4,6-4 |
| UTR Pro Tennis Series California Women | 2020/07/15 17:15 | Marcela Zacarias v Giuliana Olmos | 6-7,3-6 |
| UTR Pro Tennis Series California Women | 2020/07/13 21:00 | Marcela Zacarias v Elvina Kalieva | 6-2,6-2 |
| UTR Pro Tennis Series California Women | 2020/07/13 16:00 | Hanna Chang v Marcela Zacarias | 6-1,7-5 |
| ITF W25 Irapuato | 2020/03/11 21:40 | Marcela Zacarias v Kristina Kucova | 3-6,2-6 |
| ITF W25 Irapuato | 2020/03/10 18:30 | Fernanda Contreras Gomez v Marcela Zacarias | 1-6,4-6 |
| WTA Monterrey | 2020/02/29 17:00 | Marcela Zacarias v Olga Govortsova | 0-6,5-7 |