| 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 Floj Thomsen v Katharina Fink | W | 0-2 |
| Portuguese Int. Women Qual | 2021/05/06 14:30 | Katharina Fink v Ramona Uprus | W | 2-0 |
| Polish Open Women Qual | 2021/03/25 12:00 | Sara Boyle v Katharina Fink | L | 2-0 |
| Latvia Int. Women | 2020/08/30 07:30 | Katharina Fink v Catlyn Kruus | L | 1-2 |
| Latvia Int. Women | 2020/08/29 10:00 | Samanta Golubickaite v Katharina Fink | W | 0-2 |