Stadium: CC Round: 24 Ground: Clay
| UTR Pro Tennis Series Barcelona Women | 2021/06/13 10:30 | Valentyna Ivakhnenko v Ania Hertel | 6-1,5-2 |
| UTR Pro Tennis Series Barcelona Women | 2021/06/12 08:30 | Esther Lopez v Ania Hertel | 2-6,5-7 |
| UTR Pro Tennis Series Barcelona Women | 2021/06/11 11:00 | Ariadna Briones Ginesta v Ania Hertel | 2-6,2-6 |
| UTR Pro Tennis Series Barcelona Women | 2021/06/10 09:30 | Marina Bakkari v Ania Hertel | 1-6,2-6 |
| UTR Pro Tennis Series Barcelona Women | 2021/06/09 08:00 | Alice Tubello v Ania Hertel | 3-6,6-7 |
| UTR Pro Tennis Series Barcelona Women | 2021/06/07 12:30 | Eleanor Baglow v Ania Hertel | 7-5,3-6,2-5 |
| ITF W25 Orlando | 2020/11/10 15:00 | Ania Hertel v Hurricane Tyra Black | 5-7,1-6 |
| Polish National Tour Women | 2020/07/27 09:30 | Ania Hertel v Anastasiya Shoshyna | 0-6,6-7 |
| ITF W15 Vilnius | 2021/06/08 08:55 | Weronika Baszak v Ayla Aksu | 1-6,4-6 |
| ITF W15 Tbilisi | 2021/05/18 05:30 | Weronika Baszak v Alexandra Osborne | 4-6,4-6 |
| ITF W15 Jerusalem | 2021/05/13 07:00 | Weronika Baszak v Shavit Kimchi | 5-7,2-6 |
| ITF W15 Jerusalem | 2021/05/12 07:00 | Weronika Baszak v Kathleen Kanev | 7-5,6-3 |
| ITF W15 Ramat Hasharon | 2021/05/05 11:55 | Weronika Baszak v Ekaterina Yashina | 2-6,2-6 |
| ITF W15 Bratislava | 2021/03/17 13:20 | Tereza Mihalikova v Weronika Baszak | 2-6,2-6 |
| ITF W15 Shymkent | 2021/02/10 04:00 | Ekaterina Maklakova v Weronika Baszak | 3-6,6-3,6-2 |
| ITF W15 Shymkent | 2021/02/04 04:00 | Zhibek Kulambayeva v Weronika Baszak | 1-6,6-2,6-1 |