| Polish Int. Women | 2021/09/25 10:00 | Samiya Imad Farooqui v Katharina Fink | L | 2-0 |
| Polish Int. Women | 2021/09/24 12:40 | Julia Tuvesson v Katharina Fink | W | 1-2 |
| Hellas Int. - Kvinner | 2021/09/03 08:20 | Katharina Fink v Freya Redfearn | L | 1-2 |
| Latvia Int. Women | 2021/08/27 12:20 | Katharina Fink v Petra Polanc | L | 0-2 |
| Slovenia Int. - Kvinner | 2021/05/21 10:00 | Siti Nurshuhaini v Katharina Fink | L | 2-0 |
| Slovenia Int. - Kvinner | 2021/05/20 15:20 | Katharina Fink v Hristomira Popovska | W | 2-1 |
| Portuguese Int. Women | 2021/05/07 16:30 | Haramara Gaitan v Katharina Fink | L | 2-1 |
| Portuguese Int. Women Qual | 2021/05/06 17:00 | Laura Fløj Thomsen v Katharina Fink | W | 0-2 |