Round: 1
| Billie Jean King Cup | 2017/02/09 16:00 | Marcela Zacarias v Gatica, Barbara | 6-3,6-1 |
| WTA - Charleston | 2022/04/02 16:45 | Kichenok, Lyudmyla v Marcela Zacarias | 6-7,7-6,6-2 |
| ITF W60 Irapuato | 2022/03/09 02:45 | Dalayna Hewitt v Marcela Zacarias | 2-6,7-6,6-4 |
| WTA Monterrey | 2022/03/02 22:30 | Marcela Zacarias v Maria Camila Osorio Serrano | 6-7,3-6 |
| WTA Monterrey | 2022/03/01 00:55 | Emma Navarro v Marcela Zacarias | 1-6,7-6,3-6 |
| WTA Guadalajara | 2022/02/19 18:35 | Hailey Baptiste v Marcela Zacarias | 6-1,6-3 |
| UTR Pro Tennis Series California Women | 2022/02/13 16:00 | Marcela Zacarias v Zlochova, Zuzana | 6-3,7-5 |
| UTR Pro Tennis Series California Women | 2022/02/12 16:00 | Marcela Zacarias v Katie Codd | 7-5,6-1 |
| UTR Pro Tennis Series California Women | 2022/02/10 15:47 | Mar, Tricia v Marcela Zacarias | 1-6,0-6 |
| WTA - Bogota | 2022/04/03 17:00 | Gatica, Barbara v Tatjana Maria | 6-2,3-6,6-7 |
| WTA - Bogota | 2022/04/02 18:45 | Seone Mendez v Gatica, Barbara | 3-6,2-6 |
| ITF W25 Medellin | 2022/03/26 14:30 | Gatica, Barbara v Suzan Lamens | 3-6,6-3,1-6 |
| ITF W25 Medellin | 2022/03/25 15:50 | Gatica, Barbara v Hanna Chang | 6-4,6-3 |
| ITF W25 Medellin | 2022/03/24 16:20 | Reka-Luca Jani v Gatica, Barbara | 3-6,4-6 |
| ITF W25 Medellin | 2022/03/23 18:25 | Sinja Kraus v Gatica, Barbara | 2-6,3-6 |
| ITF W25 Anapoima | 2022/03/17 17:10 | Gatica, Barbara v Reka-Luca Jani | 6-3,4-6,3-6 |
| ITF W25 Anapoima | 2022/03/16 14:00 | Gatica, Barbara v Andrea Gamiz | 7-6,6-3 |