| Iceland Int. Women Qual | 2023/01/26 12:30 | Antonia Schaller v Johannsdottir, Juliana Karitas | L | 1-2 |
| Bonn Int. Women Qual | 2022/06/15 16:40 | Revati Devasthale v Antonia Schaller | L | 2-0 |
| Italian Int. Women Qual | 2021/12/16 11:00 | Golubeva, Mariia v Antonia Schaller | L | 2-0 |
| Uber Cup Women | 2021/10/12 12:30 | Antonia Schaller v 호요, 야엘 | L | 0-2 |
| Uber Cup Women | 2021/10/11 12:50 | 다카하시, 아수카 v Antonia Schaller | L | 2-0 |
| Spain Int Women Qual | 2021/06/17 09:00 | Emilie Drouin v Antonia Schaller | L | 2-1 |
| Lithuanian Int. Women | 2021/06/12 07:05 | Antonia Schaller v Golubeva, Mariia | L | 0-2 |
| Slovenia Int. Women Qual | 2021/05/19 15:00 | Gianna Stiglich v Antonia Schaller | L | 2-0 |
| Welsh Int. Women Qual | 2022/11/29 09:00 | 우즈, 토니 v Emily Carpenter | L | 2-0 |