Stadium: Estadio GNP Seguros Round: 14 Ground: Hardcourt outdoor
| WTA Guadalajara | 2021/03/07 20:00 | Giuliana Olmos v Marcela Zacarias | 7-5,4-6,7-6 |
| WTA Guadalajara | 2021/03/06 21:45 | Marcela Zacarias v Sachia Vickery | 6-2,6-1 |
| ITF W25 Boca Raton | 2021/02/23 17:25 | Marcela Zacarias v Katie Volynets | 6-3,5-7,6-10 |
| ITF W25 Boca Raton | 2021/02/22 15:00 | Marcela Zacarias v Peyton Stearns | 6-1,6-4 |
| ITF W25 Orlando | 2021/02/15 18:30 | Marcela Zacarias v Sophia Whittle | 6-4,5-7,9-11 |
| WTA Prague | 2020/08/29 08:00 | Marcela Zacarias v Olga Danilovic | 3-6,1-6 |
| UTR Pro Tennis Series California Women | 2020/08/23 15:00 | Deniz Khazaniuk v Marcela Zacarias | 5-7,6-3,10-5 |
| UTR Pro Tennis Series California Women | 2020/08/22 12:00 | Lorraine M. Guillermo v Marcela Zacarias | 6-2,1-6,9-11 |
| WTA Guadalajara | 2021/03/06 23:15 | Maiar S A Abdelaziz v Giuliana Olmos | 3-6,4-6 |
| WTA Doha | 2021/03/01 15:50 | Maria Sakkari v Maiar S A Abdelaziz | 6-0,6-3 |
| Australian Open Women | 2021/02/11 05:25 | Maiar S A Abdelaziz v Kaja Juvan | 6-3,6-7,3-6 |
| Australian Open Women | 2021/02/09 05:20 | Chloe Paquet v Maiar S A Abdelaziz | 5-7,5-7 |
| WTA Yarra Valley Classic | 2021/01/30 23:30 | Maiar S A Abdelaziz v Nina Stojanovic | 3-6,2-6 |
| Australian Open Women | 2021/01/13 08:15 | Maiar S A Abdelaziz v Aleksandra Krunic | 6-1,6-2 |
| Australian Open Women | 2021/01/12 10:25 | Maiar S A Abdelaziz v Grace Min | 6-3,2-6,6-1 |
| Australian Open Women | 2021/01/11 06:00 | Maiar S A Abdelaziz v Akiko Omae | 6-0,6-1 |