| ITF W25 Fort Worth | 2021/09/22 15:55 | Marcela Zacarias v Kayla Day | 6-1,3-6,0-6 |
| UTR Pro Tennis Series Dallas Women | 2021/09/19 13:30 | Marcela Zacarias v Quinn Gleason | 5-7,4-6 |
| UTR Pro Tennis Series Dallas Women | 2021/09/18 12:30 | Marcela Zacarias v Bayley Sheinin | 6-0,5-0 |
| UTR Pro Tennis Series Dallas Women | 2021/09/17 15:30 | Maria Kononova v Marcela Zacarias | 0-6,2-6 |
| UTR Pro Tennis Series Dallas Women | 2021/09/16 15:30 | Helena Narmont v Marcela Zacarias | 2-6,2-5 |
| UTR Pro Tennis Series Dallas Women | 2021/09/15 15:30 | Susana Alcaraz-Sticker v Marcela Zacarias | 1-6,3-5 |
| UTR Pro Tennis Series Dallas Women | 2021/09/13 16:00 | Ava Krug v Marcela Zacarias | 0-6,1-5 |
| UTR Pro Tennis Series Dallas Women | 2021/09/05 13:00 | Marcela Zacarias v McCartney Kessler | 4-6,6-3,6-2 |
| UTR Pro Tennis Series Bucharest Women | 2021/09/19 08:30 | Anna Morgina v Zuzana Zlochova | 6-1,2-6,5-6 |
| UTR Pro Tennis Series Bucharest Women | 2021/09/18 11:15 | Mara Gae v Zuzana Zlochova | 2-6,4-6 |
| UTR Pro Tennis Series Bucharest Women | 2021/09/17 11:30 | Bianca E Barbulescu v Zuzana Zlochova | 6-7,3-6 |
| UTR Pro Tennis Series Bucharest Women | 2021/09/16 07:00 | Ioana Gaspar v Zuzana Zlochova | 6-2,6-2 |
| UTR Pro Tennis Series Bucharest Women | 2021/09/15 08:30 | Izabela Gabriela Novac v Zuzana Zlochova | 0-6,0-6 |
| UTR Pro Tennis Series Bucharest Women | 2021/09/13 08:30 | Elizabeth Jurna v Zuzana Zlochova | 0-6,3-6 |
| ITF W25 Frydek Mistek | 2021/09/07 12:20 | Sofia Shapatava v Zuzana Zlochova | 6-3,3-6,6-4 |
| ITF W60 Prague | 2021/09/01 10:05 | Zuzana Zlochova v Tina Cvetkovic | 0-6,3-6 |