| Masters d'Espagne - Femmes | 2021/05/20 11:45 | Irina Amalie Andersen v Frost, Kate | L | 2-0 |
| Portuguese Int. Women | 2020/11/06 13:00 | Frost, Kate v Jenjira Stadelmann | L | 0-2 |
| SaarLorLux Open 2019, WS | 2020/10/28 09:30 | Frost, Kate v Wiktoria Dabczynska | L | 0-2 |
| Welsh Int. Women | 2019/11/29 10:35 | Deprez, Fabienne v Frost, Kate | L | 2-0 |
| Welsh Int. Women | 2019/11/28 14:30 | Frost, Kate v Edith Urell | W | 2-0 |
| Scottish Open 2019, WS, Qualification | 2019/11/21 14:50 | Frost, Kate v Grundtvig, Sophia | L | 0-2 |
| Irish Open Women Qual | 2019/11/13 14:05 | Frost, Kate v Newall, Holly | L | 1-2 |
| Cyprus Int. Women | 2019/10/11 11:05 | Ting, Michelle v Frost, Kate | L | 2-1 |
| Latvia Int. Women Qual | 2021/08/27 06:30 | Zofia Tomczak v Berga, Una | W | 0-2 |
| International d'Islande - Femmes | 2020/01/25 11:00 | Rachel Sugden v Berga, Una | L | 2-0 |
| International d'Islande - Femmes | 2020/01/24 14:00 | Berga, Una v Neuber, Lovisa | W | 2-0 |
| Estonie Int. - Femmes - Qualif. | 2020/01/09 14:40 | Berga, Una v Riko Gunji | L | 0-2 |
| Estonie Int. - Femmes | 2019/01/11 08:30 | Berga, Una v Holden, Abigail | L | 0-2 |