Stadium: Centre Court Round: 14 Ground: Clay
| ITF W15 Alkmaar | 2021/06/26 11:00 | Quirine Lemoine v Natalia Szabanin | 6-2,6-2 |
| ITF W15 Alkmaar | 2021/06/25 16:50 | Natalia Szabanin v Joanna Garland | 7-5,6-4 |
| ITF W15 Alkmaar | 2021/06/24 16:40 | Cindy Burger v Natalia Szabanin | 4-6,4-6 |
| ITF W15 Sibenik | 2021/05/26 07:55 | Natalia Szabanin v Nicole Fossa Huergo | 4-6,6-2,1-6 |
| ITF W15 Sibenik | 2021/05/20 09:10 | Natalia Szabanin v Dea Herdzelas | 5-7,3-6 |
| ITF W15 Sibenik | 2021/05/19 13:40 | Nina Stadler v Natalia Szabanin | 4-6,4-6 |
| ITF W15 Haabneeme | 2020/11/17 12:30 | Natalia Szabanin v Martyna Kubka | 3-6,3-6 |
| ITF W15 Budapest | 2019/06/26 08:00 | Natalia Szabanin v Satsuki Takamura | 2-6,1-6 |
| ITF W60 Amstelveen | 2021/07/08 09:30 | Tereza Mrdeza v Yana Morderger | 1-6,6-4,5-7 |
| ITF W60 Amstelveen | 2021/07/06 16:25 | Tereza Mrdeza v Eva Vedder | 6-3,6-1 |
| Wimbledon Women | 2021/06/22 18:25 | Tereza Mrdeza v Katie Volynets | 1-6,0-6 |
| ITF W60 Stare Splavy | 2021/06/18 08:00 | Qinwen Zheng v Tereza Mrdeza | 7-6,6-2 |
| ITF W60 Stare Splavy | 2021/06/17 07:55 | Tereza Mrdeza v Julia Grabher | 7-5,6-7,6-3 |
| ITF W60 Stare Splavy | 2021/06/16 11:50 | Ipek Oz v Tereza Mrdeza | 1-6,1-6 |
| WTA Bol | 2021/06/09 10:35 | Kristina Kucova v Tereza Mrdeza | 3-6,6-4,6-3 |
| WTA Bol | 2021/06/08 14:10 | Tereza Mrdeza v Timea Babos | 6-1,6-2 |